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Windows Analysis Report L0mddDYjoL.dll

Overview

General Information

Sample Name:	L0mddDYjoL.dll
Analysis ID:	545443
MD5:	0d9cc367aa4abc5620b6fcf8e9272f53
SHA1:	cb6db576bbe636a895d0ad3e3136483d0ec777be
SHA256:	1bd2e431f2631a5bfc21a9e244bb28d4230dad825b9d6396afcd32458923fb0a
Tags:	32dllDridexexetrojan
Infos:
Most interesting Screenshot:

Detection

Dridex

Score:	80
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Found malware configuration

Yara detected Dridex unpacked file

Multi AV Scanner detection for submitted file

Sigma detected: Suspicious Call by Ordinal

Tries to delay execution (extensive OutputDebugStringW loop)

C2 URLs / IPs found in malware configuration

Machine Learning detection for sample

Creates a DirectInput object (often for capturing keystrokes)

Uses 32bit PE files

Found a high number of Window / User specific system calls (may be a loop to detect user behavior)

AV process strings found (often used to terminate AV products)

Sample file is different than original file name gathered from version info

One or more processes crash

Tries to load missing DLLs

Contains functionality to query locales information (e.g. system language)

Uses code obfuscation techniques (call, push, ret)

Internet Provider seen in connection with other malware

Detected potential crypto function

Sample execution stops while process was sleeping (likely an evasion)

Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)

Contains functionality to call native functions

Creates a process in suspended mode (likely to inject code)

IP address seen in connection with other malware

Abnormal high CPU Usage

Classification

Process Tree

System is w10x64

loaddll32.exe (PID: 6400 cmdline: loaddll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll" MD5: 7DEB5DB86C0AC789123DEC286286B938)

cmd.exe (PID: 5696 cmdline: cmd.exe /C rundll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll",#1 MD5: F3BDBE3BB6F734E357235F4D5898582D)

rundll32.exe (PID: 4988 cmdline: rundll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll",#1 MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D)

WerFault.exe (PID: 5924 cmdline: C:\Windows\SysWOW64\WerFault.exe -u -p 4988 -s 728 MD5: 9E2B8ACAD48ECCA55C0230D63623661B)

rundll32.exe (PID: 6340 cmdline: rundll32.exe C:\Users\user\Desktop\L0mddDYjoL.dll,Wgpomsdeeomtunmdrt MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D)

WerFault.exe (PID: 5652 cmdline: C:\Windows\SysWOW64\WerFault.exe -u -p 6340 -s 848 MD5: 9E2B8ACAD48ECCA55C0230D63623661B)

cleanup

Malware Configuration

Threatname: Dridex

{"Version": 22201, "C2 list": ["104.36.167.47:443", "188.40.48.93:4664", "162.241.33.132:9217", "217.160.5.104:593"], "RC4 keys": ["MVvOFIilF0NXOL2BGlf3SZonbBup17KA", "6UfDOLUgX3hJ3XaposUIUiva9uclhs6fenw01keZT6Cxe8VImuG9Uw6F4mFEkE0ddDT1py8ABw"]}

Yara Overview

Memory Dumps

Source	Rule	Description	Author
00000005.00000000.371795691.000000006E9A1000.00000020.00020000.sdmp	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security
00000005.00000000.369759856.000000006E9A1000.00000020.00020000.sdmp	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security
00000006.00000000.363470341.000000006E9A1000.00000020.00020000.sdmp	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security
00000006.00000002.389367218.000000006E9A1000.00000020.00020000.sdmp	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security
00000001.00000002.685190249.000000006E9A1000.00000020.00020000.sdmp	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security
00000006.00000000.365127503.000000006E9A1000.00000020.00020000.sdmp	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security
Click to see the 1 entries

Unpacked PEs

Source	Rule	Description	Author
5.0.rundll32.exe.6e9a0000.2.unpack	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security
6.0.rundll32.exe.6e9a0000.2.unpack	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security
6.0.rundll32.exe.6e9a0000.5.unpack	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security
1.2.loaddll32.exe.6e9a0000.2.unpack	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security
5.0.rundll32.exe.6e9a0000.5.unpack	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security
6.2.rundll32.exe.6e9a0000.2.unpack	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security
Click to see the 1 entries

Sigma Overview

System Summary:

Sigma detected: Suspicious Call by Ordinal

Show sources

Source: Process started

Author: Florian Roth: Data: Command: rundll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll",#1, CommandLine: rundll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll",#1, CommandLine|base64offset|contains: , Image: C:\Windows\SysWOW64\rundll32.exe, NewProcessName: C:\Windows\SysWOW64\rundll32.exe, OriginalFileName: C:\Windows\SysWOW64\rundll32.exe, ParentCommandLine: cmd.exe /C rundll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll",#1, ParentImage: C:\Windows\SysWOW64\cmd.exe, ParentProcessId: 5696, ProcessCommandLine: rundll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll",#1, ProcessId: 4988

Jbx Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Found malware configuration

Show sources

Source: 1.2.loaddll32.exe.6e9a0000.2.unpack

Malware Configuration Extractor: Dridex {"Version": 22201, "C2 list": ["104.36.167.47:443", "188.40.48.93:4664", "162.241.33.132:9217", "217.160.5.104:593"], "RC4 keys": ["MVvOFIilF0NXOL2BGlf3SZonbBup17KA", "6UfDOLUgX3hJ3XaposUIUiva9uclhs6fenw01keZT6Cxe8VImuG9Uw6F4mFEkE0ddDT1py8ABw"]}

Multi AV Scanner detection for submitted file

Show sources

Source: L0mddDYjoL.dll	Virustotal: Detection: 63%			Perma Link
Source: L0mddDYjoL.dll	ReversingLabs: Detection: 67%

Machine Learning detection for sample

Show sources

Source: L0mddDYjoL.dll

Joe Sandbox ML: detected

Source: L0mddDYjoL.dll

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, DLL

Source: L0mddDYjoL.dll

Static PE information: DYNAMIC_BASE, NX_COMPAT

Source:	Binary string: wininet.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: WinTypes.pdb source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: WINMMBASE.pdb7 source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: wkernel32.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369202824.0000000004F94000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369297298.0000000003324000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369736704.0000000003324000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.375195406.0000000004BDC000.00000004.00000001.sdmp
Source:	Binary string: sfc_os.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: bcrypt.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: ucrtbase.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: WINMMBASE.pdb1 source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: msvcrt.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: ntdsapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: cryptbase.pdb] source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: wrpcrt4.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384815927.0000000005020000.00000004.00000040.sdmp
Source:	Binary string: wntdll.pdb source: loaddll32.exe, 00000001.00000003.399803453.000000004B280000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.370078267.000000000331E000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369289634.000000000331E000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: shcore.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384828474.0000000005025000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: CoreMessaging.pdb source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wgdi32.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: fltLib.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: advapi32.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: oCReportStore::Prune: MaxReportCount=%d MaxSizeInMb=%dRSDSwkernel32.pdb source: WerFault.exe, 0000000A.00000002.384212838.0000000000AD2000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000002.391466880.00000000006F2000.00000004.00000001.sdmp
Source:	Binary string: iphlpapi.pdbQ source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: wsspicli.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: shell32.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: ntmarta.pdb source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: mpr.pdbUm source: WerFault.exe, 0000000B.00000003.384815927.0000000005020000.00000004.00000040.sdmp
Source:	Binary string: msvcp_win.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: dwmapi.pdbW source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: wkernelbase.pdb source: WerFault.exe, 0000000A.00000003.369302646.000000000332A000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369531141.000000000332A000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: wimm32.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: dwmapi.pdbY source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: shlwapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: mpr.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384815927.0000000005020000.00000004.00000040.sdmp
Source:	Binary string: CoreUIComponents.pdb source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wwin32u.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: setupapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: fltLib.pdbC source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: imagehlp.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wUxTheme.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: dwmapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: winmm.pdb} source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wntdll.pdb( source: WerFault.exe, 0000000A.00000003.370078267.000000000331E000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369289634.000000000331E000.00000004.00000001.sdmp
Source:	Binary string: WINMMBASE.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: shcore.pdbk source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384828474.0000000005025000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: ffty.pdbj source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: profapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: ws2_32.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: winspool.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wgdi32full.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: mpr.pdbi source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp
Source:	Binary string: shell32.pdbk source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: sechost.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wsspicli.pdb[ source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: iphlpapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: propsys.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wntdll.pdbUGP source: loaddll32.exe, 00000001.00000003.399803453.000000004B280000.00000004.00000001.sdmp
Source:	Binary string: cfgmgr32.pdbk source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: ucrtbase.pdbk source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: winmm.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: powrprof.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: msctf.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: esent.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: ole32.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: TextInputFramework.pdb source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: AcLayers.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: pdh.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: ntdsapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: advapi32.pdbE source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: ffty.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp, L0mddDYjoL.dll
Source:	Binary string: ffty.pdbVl source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: Kernel.Appcore.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384815927.0000000005020000.00000004.00000040.sdmp
Source:	Binary string: cryptbase.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: msctf.pdb+ source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: wkernelbase.pdb( source: WerFault.exe, 0000000A.00000003.369302646.000000000332A000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369531141.000000000332A000.00000004.00000001.sdmp
Source:	Binary string: bcryptprimitives.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384815927.0000000005020000.00000004.00000040.sdmp
Source:	Binary string: cfgmgr32.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: combase.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: Windows.Storage.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384815927.0000000005020000.00000004.00000040.sdmp
Source:	Binary string: wUxTheme.pdb+ source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: esent.pdb! source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: profapi.pdbO source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: rundll32.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: wkernel32.pdb( source: WerFault.exe, 0000000A.00000003.369297298.0000000003324000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369736704.0000000003324000.00000004.00000001.sdmp
Source:	Binary string: ntdsapi.pdb- source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: oleaut32.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: sfc.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: CoreUIComponents.pdb_ source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: apphelp.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: wuser32.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: lz32.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: combase.pdbg source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp

Networking:

C2 URLs / IPs found in malware configuration

Show sources

Source: Malware configuration extractor	IPs: 104.36.167.47:443
Source: Malware configuration extractor	IPs: 188.40.48.93:4664
Source: Malware configuration extractor	IPs: 162.241.33.132:9217
Source: Malware configuration extractor	IPs: 217.160.5.104:593

Source: Joe Sandbox View	ASN Name: UNIFIEDLAYER-AS-1US UNIFIEDLAYER-AS-1US
Source: Joe Sandbox View	ASN Name: GIGASNET-ASUS GIGASNET-ASUS
Source: Joe Sandbox View	ASN Name: ONEANDONE-ASBrauerstrasse48DE ONEANDONE-ASBrauerstrasse48DE

Source: Joe Sandbox View	IP Address: 162.241.33.132 162.241.33.132
Source: Joe Sandbox View	IP Address: 104.36.167.47 104.36.167.47
Source: Joe Sandbox View	IP Address: 217.160.5.104 217.160.5.104

Source: WerFault.exe, 0000000A.00000002.384805542.00000000033AD000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000002.384776459.0000000003370000.00000004.00000001.sdmp	String found in binary or memory: http://crl.globalsign.net/root-r2.crl0
Source: Amcache.hve.10.dr	String found in binary or memory: http://upx.sf.net

Source: loaddll32.exe, 00000001.00000002.684128796.0000000000BCB000.00000004.00000020.sdmp

Binary or memory string: <HOOK MODULE="DDRAW.DLL" FUNCTION="DirectDrawCreateEx"/>

E-Banking Fraud:

Yara detected Dridex unpacked file

Show sources

Source: Yara match	File source: 5.0.rundll32.exe.6e9a0000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.0.rundll32.exe.6e9a0000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.0.rundll32.exe.6e9a0000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.loaddll32.exe.6e9a0000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.0.rundll32.exe.6e9a0000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 6.2.rundll32.exe.6e9a0000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000005.00000000.371795691.000000006E9A1000.00000020.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000000.369759856.000000006E9A1000.00000020.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000006.00000000.363470341.000000006E9A1000.00000020.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000006.00000002.389367218.000000006E9A1000.00000020.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.685190249.000000006E9A1000.00000020.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000006.00000000.365127503.000000006E9A1000.00000020.00020000.sdmp, type: MEMORY

System Summary:

Source: L0mddDYjoL.dll

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, DLL

Source: L0mddDYjoL.dll

Binary or memory string: OriginalFilenameHen.dllD vs L0mddDYjoL.dll

Source: C:\Windows\SysWOW64\rundll32.exe

Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 4988 -s 728

Source: C:\Windows\System32\loaddll32.exe

Section loaded: lz32.dll

Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E9B0730
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E9B9370
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E9A1494
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E9AA4E8
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E9B143C
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E9A8428

Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E9B2234 NtDelayExecution,
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E9B2820 NtAllocateVirtualMemory,
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E9ABB44 NtClose,

Source: C:\Windows\System32\loaddll32.exe

Process Stats: CPU usage > 98%

Source: L0mddDYjoL.dll	Virustotal: Detection: 63%
Source: L0mddDYjoL.dll	ReversingLabs: Detection: 67%

Source: L0mddDYjoL.dll

Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Source: C:\Windows\System32\loaddll32.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: C:\Windows\System32\loaddll32.exe

Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\L0mddDYjoL.dll,Wgpomsdeeomtunmdrt

Source: unknown	Process created: C:\Windows\System32\loaddll32.exe loaddll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll"
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll",#1
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\L0mddDYjoL.dll,Wgpomsdeeomtunmdrt
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll",#1
Source: C:\Windows\SysWOW64\rundll32.exe	Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 4988 -s 728
Source: C:\Windows\SysWOW64\rundll32.exe	Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 6340 -s 848
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll",#1
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\L0mddDYjoL.dll,Wgpomsdeeomtunmdrt
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll",#1

Source: C:\Windows\SysWOW64\WerFault.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess6340
Source: C:\Windows\SysWOW64\WerFault.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess4988

Source: C:\Windows\SysWOW64\WerFault.exe

File created: C:\ProgramData\Microsoft\Windows\WER\Temp\WER4A30.tmp

Jump to behavior

Source: classification engine

Classification label: mal80.troj.evad.winDLL@9/10@0/4

Source: C:\Windows\SysWOW64\WerFault.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior
Source: C:\Windows\SysWOW64\WerFault.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior

Source: L0mddDYjoL.dll

Static PE information: DYNAMIC_BASE, NX_COMPAT

Source: L0mddDYjoL.dll

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:	Binary string: wininet.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: WinTypes.pdb source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: WINMMBASE.pdb7 source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: wkernel32.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369202824.0000000004F94000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369297298.0000000003324000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369736704.0000000003324000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.375195406.0000000004BDC000.00000004.00000001.sdmp
Source:	Binary string: sfc_os.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: bcrypt.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: ucrtbase.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: WINMMBASE.pdb1 source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: msvcrt.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: ntdsapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: cryptbase.pdb] source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: wrpcrt4.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384815927.0000000005020000.00000004.00000040.sdmp
Source:	Binary string: wntdll.pdb source: loaddll32.exe, 00000001.00000003.399803453.000000004B280000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.370078267.000000000331E000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369289634.000000000331E000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: shcore.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384828474.0000000005025000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: CoreMessaging.pdb source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wgdi32.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: fltLib.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: advapi32.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: oCReportStore::Prune: MaxReportCount=%d MaxSizeInMb=%dRSDSwkernel32.pdb source: WerFault.exe, 0000000A.00000002.384212838.0000000000AD2000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000002.391466880.00000000006F2000.00000004.00000001.sdmp
Source:	Binary string: iphlpapi.pdbQ source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: wsspicli.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: shell32.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: ntmarta.pdb source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: mpr.pdbUm source: WerFault.exe, 0000000B.00000003.384815927.0000000005020000.00000004.00000040.sdmp
Source:	Binary string: msvcp_win.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: dwmapi.pdbW source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: wkernelbase.pdb source: WerFault.exe, 0000000A.00000003.369302646.000000000332A000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369531141.000000000332A000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: wimm32.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: dwmapi.pdbY source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: shlwapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: mpr.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384815927.0000000005020000.00000004.00000040.sdmp
Source:	Binary string: CoreUIComponents.pdb source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wwin32u.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: setupapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: fltLib.pdbC source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: imagehlp.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wUxTheme.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: dwmapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: winmm.pdb} source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wntdll.pdb( source: WerFault.exe, 0000000A.00000003.370078267.000000000331E000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369289634.000000000331E000.00000004.00000001.sdmp
Source:	Binary string: WINMMBASE.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: shcore.pdbk source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384828474.0000000005025000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: ffty.pdbj source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: profapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: ws2_32.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: winspool.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wgdi32full.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: mpr.pdbi source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp
Source:	Binary string: shell32.pdbk source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: sechost.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wsspicli.pdb[ source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: iphlpapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: propsys.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: wntdll.pdbUGP source: loaddll32.exe, 00000001.00000003.399803453.000000004B280000.00000004.00000001.sdmp
Source:	Binary string: cfgmgr32.pdbk source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: ucrtbase.pdbk source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: winmm.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: powrprof.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: msctf.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: esent.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: ole32.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: TextInputFramework.pdb source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: AcLayers.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: pdh.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: ntdsapi.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: advapi32.pdbE source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: ffty.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp, L0mddDYjoL.dll
Source:	Binary string: ffty.pdbVl source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: Kernel.Appcore.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384815927.0000000005020000.00000004.00000040.sdmp
Source:	Binary string: cryptbase.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: msctf.pdb+ source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: wkernelbase.pdb( source: WerFault.exe, 0000000A.00000003.369302646.000000000332A000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369531141.000000000332A000.00000004.00000001.sdmp
Source:	Binary string: bcryptprimitives.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384815927.0000000005020000.00000004.00000040.sdmp
Source:	Binary string: cfgmgr32.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384741127.0000000005022000.00000004.00000040.sdmp
Source:	Binary string: combase.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: Windows.Storage.pdb source: WerFault.exe, 0000000A.00000003.374283286.00000000055E0000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384815927.0000000005020000.00000004.00000040.sdmp
Source:	Binary string: wUxTheme.pdb+ source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: esent.pdb! source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: profapi.pdbO source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp
Source:	Binary string: rundll32.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: wkernel32.pdb( source: WerFault.exe, 0000000A.00000003.369297298.0000000003324000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000003.369736704.0000000003324000.00000004.00000001.sdmp
Source:	Binary string: ntdsapi.pdb- source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: oleaut32.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: sfc.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: CoreUIComponents.pdb_ source: WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: apphelp.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: wuser32.pdb source: WerFault.exe, 0000000A.00000003.374222231.0000000005421000.00000004.00000001.sdmp, WerFault.exe, 0000000B.00000003.384704568.0000000005051000.00000004.00000001.sdmp
Source:	Binary string: lz32.pdb source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384837541.0000000005028000.00000004.00000040.sdmp, WerFault.exe, 0000000B.00000003.384762603.0000000005028000.00000004.00000040.sdmp
Source:	Binary string: combase.pdbg source: WerFault.exe, 0000000A.00000003.374308414.00000000055E6000.00000004.00000040.sdmp

Source: C:\Windows\System32\loaddll32.exe

Code function: 1_2_6E9AF6A8 push esi; mov dword ptr [esp], 00000000h

Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\WerFault.exe	Process information set: NOOPENFILEERRORBOX

Malware Analysis System Evasion:

Tries to delay execution (extensive OutputDebugStringW loop)

Show sources

Source: C:\Windows\System32\loaddll32.exe

Section loaded: OutputDebugStringW count: 1001

Source: C:\Windows\System32\loaddll32.exe

Window / User API: threadDelayed 1001

Source: C:\Windows\System32\loaddll32.exe	Last function: Thread delayed
Source: C:\Windows\System32\loaddll32.exe	Last function: Thread delayed

Source: C:\Windows\System32\loaddll32.exe

Code function: 1_2_6E9B0730 GetTokenInformation,GetSystemInfo,GetTokenInformation,

Source: Amcache.hve.10.dr	Binary or memory string: VMware
Source: Amcache.hve.10.dr	Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/5&1ec51bf7&0&000000
Source: Amcache.hve.10.dr	Binary or memory string: @scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/5&280b647&0&000000
Source: Amcache.hve.10.dr	Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.10.dr	Binary or memory string: VMware, Inc.
Source: Amcache.hve.10.dr	Binary or memory string: VMware Virtual disk SCSI Disk Devicehbin
Source: Amcache.hve.10.dr	Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.10.dr	Binary or memory string: VMware7,1
Source: Amcache.hve.10.dr	Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.10.dr	Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.10.dr	Binary or memory string: BiosVendor:VMware, Inc.,BiosVersion:VMW71.00V.13989454.B64.1906190538,BiosReleaseDate:06/19/2019,BiosMajorRelease:0xff,BiosMinorRelease:0xff,SystemManufacturer:VMware, Inc.,SystemProduct:VMware7,1,SystemFamily:,SystemSKUNumber:,BaseboardManufacturer:,BaseboardProduct:,BaseboardVersion:,EnclosureType:0x1
Source: WerFault.exe, 0000000A.00000002.384767858.0000000003360000.00000004.00000001.sdmp, WerFault.exe, 0000000A.00000002.384939037.0000000004FA6000.00000004.00000001.sdmp	Binary or memory string: Hyper-V RAW
Source: Amcache.hve.10.dr	Binary or memory string: scsi\cdromnecvmwarvmware_sata_cd001.00,scsi\cdromnecvmwarvmware_sata_cd00,scsi\cdromnecvmwar,scsi\necvmwarvmware_sata_cd001,necvmwarvmware_sata_cd001,gencdrom
Source: Amcache.hve.10.dr	Binary or memory string: scsi\diskvmware__virtual_disk____2.0_,scsi\diskvmware__virtual_disk____,scsi\diskvmware__,scsi\vmware__virtual_disk____2,vmware__virtual_disk____2,gendisk
Source: WerFault.exe, 0000000A.00000002.384776459.0000000003370000.00000004.00000001.sdmp	Binary or memory string: Hyper-V RAWonicdLocal Area Connection* 8-QoS Packet Scheduler-0000
Source: Amcache.hve.10.dr	Binary or memory string: VMware, Inc.me
Source: Amcache.hve.10.dr	Binary or memory string: VMware-42 35 d8 20 48 cb c7 ff-aa 5e d0 37 a0 49 53 d7
Source: Amcache.hve.10.dr	Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/5&280b647&0&000000
Source: Amcache.hve.10.dr	Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/5&1ec51bf7&0&000000

Source: C:\Windows\System32\loaddll32.exe

Code function: 1_2_6E9A6D0C GetUserNameW,MessageBoxW,GetLastError,CreateFileA,DebugBreak,FlushFileBuffers,FreeEnvironmentStringsA,GetConsoleOutputCP,GetEnvironmentStrings,GetLocaleInfoA,GetStartupInfoA,GetStringTypeA,HeapValidate,IsBadReadPtr,LCMapStringA,LoadLibraryA,OutputDebugStringA,

Source: C:\Windows\System32\loaddll32.exe

Code function: 1_2_6E9B3138 RtlAddVectoredExceptionHandler,

Source: C:\Windows\SysWOW64\cmd.exe

Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll",#1

Source: loaddll32.exe, 00000001.00000002.684736046.0000000001350000.00000002.00020000.sdmp, rundll32.exe, 00000005.00000000.369073399.00000000037C0000.00000002.00020000.sdmp, rundll32.exe, 00000005.00000000.371411387.00000000037C0000.00000002.00020000.sdmp, rundll32.exe, 00000006.00000000.363318375.00000000034D0000.00000002.00020000.sdmp, rundll32.exe, 00000006.00000000.364945140.00000000034D0000.00000002.00020000.sdmp	Binary or memory string: Program Manager
Source: loaddll32.exe, 00000001.00000002.684736046.0000000001350000.00000002.00020000.sdmp, rundll32.exe, 00000005.00000000.369073399.00000000037C0000.00000002.00020000.sdmp, rundll32.exe, 00000005.00000000.371411387.00000000037C0000.00000002.00020000.sdmp, rundll32.exe, 00000006.00000000.363318375.00000000034D0000.00000002.00020000.sdmp, rundll32.exe, 00000006.00000000.364945140.00000000034D0000.00000002.00020000.sdmp	Binary or memory string: Shell_TrayWnd
Source: loaddll32.exe, 00000001.00000002.684736046.0000000001350000.00000002.00020000.sdmp, rundll32.exe, 00000005.00000000.369073399.00000000037C0000.00000002.00020000.sdmp, rundll32.exe, 00000005.00000000.371411387.00000000037C0000.00000002.00020000.sdmp, rundll32.exe, 00000006.00000000.363318375.00000000034D0000.00000002.00020000.sdmp, rundll32.exe, 00000006.00000000.364945140.00000000034D0000.00000002.00020000.sdmp	Binary or memory string: Progman
Source: loaddll32.exe, 00000001.00000002.684736046.0000000001350000.00000002.00020000.sdmp, rundll32.exe, 00000005.00000000.369073399.00000000037C0000.00000002.00020000.sdmp, rundll32.exe, 00000005.00000000.371411387.00000000037C0000.00000002.00020000.sdmp, rundll32.exe, 00000006.00000000.363318375.00000000034D0000.00000002.00020000.sdmp, rundll32.exe, 00000006.00000000.364945140.00000000034D0000.00000002.00020000.sdmp	Binary or memory string: Progmanlock

Source: C:\Windows\System32\loaddll32.exe

Code function: GetUserNameW,MessageBoxW,GetLastError,CreateFileA,DebugBreak,FlushFileBuffers,FreeEnvironmentStringsA,GetConsoleOutputCP,GetEnvironmentStrings,GetLocaleInfoA,GetStartupInfoA,GetStringTypeA,HeapValidate,IsBadReadPtr,LCMapStringA,LoadLibraryA,OutputDebugStringA,

Source: C:\Windows\System32\loaddll32.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Source: C:\Windows\System32\loaddll32.exe

Source: Amcache.hve.10.dr, Amcache.hve.LOG1.10.dr	Binary or memory string: c:\users\user\desktop\procexp.exe
Source: Amcache.hve.10.dr	Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.10.dr, Amcache.hve.LOG1.10.dr	Binary or memory string: procexp.exe

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Windows Management Instrumentation	DLL Side-Loading1	Process Injection12	Virtualization/Sandbox Evasion1	Input Capture1	Security Software Discovery21	Remote Services	Input Capture1	Exfiltration Over Other Network Medium	Encrypted Channel1	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	DLL Side-Loading1	Process Injection12	LSASS Memory	Virtualization/Sandbox Evasion1	Remote Desktop Protocol	Archive Collected Data1	Exfiltration Over Bluetooth	Application Layer Protocol1	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information1	Security Account Manager	Process Discovery1	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Steganography	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Rundll321	NTDS	Application Window Discovery1	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	DLL Side-Loading1	LSA Secrets	Account Discovery1	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	Steganography	Cached Domain Credentials	System Owner/User Discovery1	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features
External Remote Services	Scheduled Task	Startup Items	Startup Items	Compile After Delivery	DCSync	Remote System Discovery1	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact
Drive-by Compromise	Command and Scripting Interpreter	Scheduled Task/Job	Scheduled Task/Job	Indicator Removal from Tools	Proc Filesystem	System Information Discovery13	Shared Webroot	Credential API Hooking	Exfiltration Over Symmetric Encrypted Non-C2 Protocol	Application Layer Protocol	Downgrade to Insecure Protocols		Generate Fraudulent Advertising Revenue

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
L0mddDYjoL.dll	63%	Virustotal		Browse
L0mddDYjoL.dll	67%	ReversingLabs	Win32.Infostealer.Dridex
L0mddDYjoL.dll	100%	Joe Sandbox ML

Dropped Files

No Antivirus matches

Unpacked PE Files

Source	Detection	Scanner	Label	Download
6.2.rundll32.exe.bf0000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
1.2.loaddll32.exe.6e9a0000.2.unpack	100%	Avira	HEUR/AGEN.1144420	Download File
5.0.rundll32.exe.2f40000.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
6.0.rundll32.exe.6e9a0000.2.unpack	100%	Avira	HEUR/AGEN.1144420	Download File
5.0.rundll32.exe.6e9a0000.2.unpack	100%	Avira	HEUR/AGEN.1144420	Download File
5.0.rundll32.exe.2f40000.4.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
6.0.rundll32.exe.bf0000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
5.2.rundll32.exe.2f40000.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
6.0.rundll32.exe.6e9a0000.5.unpack	100%	Avira	HEUR/AGEN.1144420	Download File
5.0.rundll32.exe.6e9a0000.5.unpack	100%	Avira	HEUR/AGEN.1144420	Download File
6.2.rundll32.exe.6e9a0000.2.unpack	100%	Avira	HEUR/AGEN.1144420	Download File
6.0.rundll32.exe.bf0000.3.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
1.2.loaddll32.exe.960000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File

Domains

No Antivirus matches

URLs

No Antivirus matches

Domains and IPs

Contacted Domains

No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://upx.sf.net	Amcache.hve.10.dr	false		high

Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public

IP	Domain	Country	ASN	ASN Name	Malicious
162.241.33.132	unknown	United States	46606	UNIFIEDLAYER-AS-1US	true
104.36.167.47	unknown	United States	27640	GIGASNET-ASUS	true
217.160.5.104	unknown	Germany	8560	ONEANDONE-ASBrauerstrasse48DE	true
188.40.48.93	unknown	Germany	24940	HETZNER-ASDE	true

General Information

Joe Sandbox Version:	34.0.0 Boulder Opal
Analysis ID:	545443
Start date:	26.12.2021
Start time:	17:25:20
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 6m 43s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	L0mddDYjoL.dll
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Run name:	Run with higher sleep bypass
Number of analysed new started processes analysed:	28
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal80.troj.evad.winDLL@9/10@0/4
EGA Information:	Failed
HDC Information:	Successful, ratio: 99.8% (good quality ratio 94.2%) Quality average: 77.3% Quality standard deviation: 28.8%
HCA Information:	Failed
Cookbook Comments:	Adjust boot time Enable AMSI Sleeps bigger than 120000ms are automatically reduced to 1000ms Found application associated with file extension: .dll
Warnings:	Show All Exclude process from analysis (whitelisted): MpCmdRun.exe, audiodg.exe, BackgroundTransferHost.exe, WerFault.exe, RuntimeBroker.exe, WMIADAP.exe, conhost.exe, backgroundTaskHost.exe, svchost.exe, wuapihost.exe Excluded IPs from analysis (whitelisted): 104.208.16.94 Excluded domains from analysis (whitelisted): ris.api.iris.microsoft.com, login.live.com, blobcollector.events.data.trafficmanager.net, displaycatalog.mp.microsoft.com, img-prod-cms-rt-microsoft-com.akamaized.net, watson.telemetry.microsoft.com, arc.msn.com, onedsblobprdcus16.centralus.cloudapp.azure.com Not all processes where analyzed, report is missing behavior information Report size exceeded maximum capacity and may have missing behavior information.

Simulations

Behavior and APIs

No simulations

Joe Sandbox View / Context

IPs

No context

Domains

No context

ASN

No context

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_rundll32.exe_929199edf0b5e1a671cd932c57bd132abfcfef1_82810a17_17b46e91\Report.wer Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	Little-endian UTF-16 Unicode text, with CRLF line terminators
Category:	dropped
Size (bytes):	65536
Entropy (8bit):	0.9969512980665527
Encrypted:	false
SSDEEP:	192:JPiH0oXLHVzOMjed+J8/u7sxS274It7c:JPi5XrVzOMjev/u7sxX4It7c
MD5:	F0033206EB8AD55F047E545A9482C4FC
SHA1:	357E0C8E4966FF45179AAC1B2267E469617BED27
SHA-256:	580F1B6638CEC90D96D129D4E7A81C7E883052527FE33312E54BFB08D649C554
SHA-512:	370829816F6CE02BFECEAB66EB118811EBC23CA0B3DB680DDA85A44564D359B8889AD726836260EA81E40E44BE74CE906E17477BECAA1804A113A452B27EBC3E
Malicious:	false
Reputation:	low
Preview:	..V.e.r.s.i.o.n.=.1.....E.v.e.n.t.T.y.p.e.=.B.E.X.....E.v.e.n.t.T.i.m.e.=.1.3.2.8.5.0.4.2.0.6.7.8.3.8.8.6.0.4.....R.e.p.o.r.t.T.y.p.e.=.2.....C.o.n.s.e.n.t.=.1.....R.e.p.o.r.t.I.d.e.n.t.i.f.i.e.r.=.1.f.5.8.1.8.f.d.-.3.f.c.6.-.4.8.d.b.-.8.4.9.0.-.d.1.9.4.1.4.3.1.0.1.f.9.....I.n.t.e.g.r.a.t.o.r.R.e.p.o.r.t.I.d.e.n.t.i.f.i.e.r.=.8.3.e.f.3.0.8.9.-.3.2.f.a.-.4.6.0.8.-.8.2.6.c.-.e.1.7.6.1.2.c.e.b.f.6.0.....W.o.w.6.4.H.o.s.t.=.3.4.4.0.4.....W.o.w.6.4.G.u.e.s.t.=.3.3.2.....N.s.A.p.p.N.a.m.e.=.r.u.n.d.l.l.3.2...e.x.e.....O.r.i.g.i.n.a.l.F.i.l.e.n.a.m.e.=.R.U.N.D.L.L.3.2...E.X.E.....A.p.p.S.e.s.s.i.o.n.G.u.i.d.=.0.0.0.0.1.8.c.4.-.0.0.0.1.-.0.0.1.c.-.2.3.d.c.-.a.a.d.a.c.0.f.a.d.7.0.1.....T.a.r.g.e.t.A.p.p.I.d.=.W.:.0.0.0.0.f.5.1.9.f.e.e.c.4.8.6.d.e.8.7.e.d.7.3.c.b.9.2.d.3.c.a.c.8.0.2.4.0.0.0.0.0.0.0.0.!.0.0.0.0.b.c.c.5.d.c.3.2.2.2.0.3.4.d.3.f.2.5.7.f.1.f.d.3.5.8.8.9.e.5.b.e.9.0.f.0.9.b.5.f.!.r.u.n.d.l.l.3.2...e.x.e.....T.a.r.g.e.t.A.p.p.V.e.r.=.1.9.8.6././.0.1././.3.0.:.1.1.:.4.2.:.4.4.!.1.0.3.d.

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_rundll32.exe_fb9152841665ded0dbf17d9a73851f865888cee_82810a17_168461a0\Report.wer Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	Little-endian UTF-16 Unicode text, with CRLF line terminators
Category:	dropped
Size (bytes):	65536
Entropy (8bit):	0.9651697352998475
Encrypted:	false
SSDEEP:	192:7dv6iD0oXPCHBUZMX4jed+JU/u7sxS274ItWc:Rv6idXSBUZMX4je//u7sxX4ItWc
MD5:	D599339891655D6254BF62FE10A78944
SHA1:	4FAF72D52A6FB4F891A9ABD30EC3909AE7A878D0
SHA-256:	90151AC6D1A756A1E8D302CADFA11C67F9C1356E188C11CA62012DD49AD9AFC0
SHA-512:	D21BA0B4483D38A3EBD255D5E0E6F9283158E3DCA1AA29C5A8D479E1632B95D7F0B27EA68EEB1031733699B6F9AC83A3EC86CD633E45EF77F2A047DE6C643984
Malicious:	false
Reputation:	low
Preview:	..V.e.r.s.i.o.n.=.1.....E.v.e.n.t.T.y.p.e.=.A.P.P.C.R.A.S.H.....E.v.e.n.t.T.i.m.e.=.1.3.2.8.5.0.4.2.0.6.3.8.7.1.2.2.8.4.....R.e.p.o.r.t.T.y.p.e.=.2.....C.o.n.s.e.n.t.=.1.....U.p.l.o.a.d.T.i.m.e.=.1.3.2.8.5.0.4.2.0.6.8.4.1.8.0.8.8.9.....R.e.p.o.r.t.S.t.a.t.u.s.=.5.2.4.3.8.4.....R.e.p.o.r.t.I.d.e.n.t.i.f.i.e.r.=.7.a.9.1.e.f.f.0.-.e.3.a.9.-.4.b.a.9.-.b.6.9.e.-.0.a.a.4.2.7.d.b.6.c.0.3.....I.n.t.e.g.r.a.t.o.r.R.e.p.o.r.t.I.d.e.n.t.i.f.i.e.r.=.4.d.6.3.7.2.9.0.-.2.c.2.e.-.4.6.6.b.-.b.9.f.b.-.3.7.3.7.3.9.0.d.7.5.1.e.....W.o.w.6.4.H.o.s.t.=.3.4.4.0.4.....W.o.w.6.4.G.u.e.s.t.=.3.3.2.....N.s.A.p.p.N.a.m.e.=.r.u.n.d.l.l.3.2...e.x.e.....O.r.i.g.i.n.a.l.F.i.l.e.n.a.m.e.=.R.U.N.D.L.L.3.2...E.X.E.....A.p.p.S.e.s.s.i.o.n.G.u.i.d.=.0.0.0.0.1.3.7.c.-.0.0.0.1.-.0.0.1.c.-.1.a.9.7.-.a.e.d.a.c.0.f.a.d.7.0.1.....T.a.r.g.e.t.A.p.p.I.d.=.W.:.0.0.0.0.f.5.1.9.f.e.e.c.4.8.6.d.e.8.7.e.d.7.3.c.b.9.2.d.3.c.a.c.8.0.2.4.0.0.0.0.0.0.0.0.!.0.0.0.0.b.c.c.5.d.c.3.2.2.2.0.3.4.d.3.f.2.5.7.f.1.f.d.3.5.8.8.9.e.5.b.e.9.0.f.0.9.

C:\ProgramData\Microsoft\Windows\WER\Temp\WER4A30.tmp.dmp Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	Mini DuMP crash report, 14 streams, Mon Dec 27 01:27:45 2021, 0x1205a4 type
Category:	dropped
Size (bytes):	47434
Entropy (8bit):	2.089972974158097
Encrypted:	false
SSDEEP:	192:QjuMBqmBiU0zx+IbO5SkbuGssI+uOksRyWfJ9BRYf4ynhVGkoFbE0mnrK:gq5UG+15LbuGssIk9g4ynTGkyHmnrK
MD5:	1DFA4E8F9E2D879586116D458E321E87
SHA1:	3F7F518F7C55A9BCFBECE1ACF9FA8E2DF6EE7838
SHA-256:	EB14E0288F47EAE18EFEC8D3849AAF1BEF74CBF03C9C50CCB0211F0A3D113096
SHA-512:	BCE1008E74F16A52EA535CA4EEE287CFDB97EC00EB19C79B8A6339EBC7812138C2D86DA2868FAFE2295843E4DD9D7052A81EE505A09D653935238B1FA052BCFB
Malicious:	false
Reputation:	low
Preview:	MDMP....... ..........a........................`................1..........T.......8...........T...............R............................................................................................U...........B....... ......GenuineIntelW...........T.......\|...h..a.............................0..=...............P.a.c.i.f.i.c. .S.t.a.n.d.a.r.d. .T.i.m.e...........................................P.a.c.i.f.i.c. .D.a.y.l.i.g.h.t. .T.i.m.e...........................................1.7.1.3.4...1...x.8.6.f.r.e...r.s.4._.r.e.l.e.a.s.e...1.8.0.4.1.0.-.1.8.0.4.....................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\ProgramData\Microsoft\Windows\WER\Temp\WER5201.tmp.WERInternalMetadata.xml Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	XML 1.0 document, Little-endian UTF-16 Unicode text, with CRLF line terminators
Category:	dropped
Size (bytes):	8270
Entropy (8bit):	3.693943868682352
Encrypted:	false
SSDEEP:	192:Rrl7r3GLNi466B6Y3s6fB2gmfT4DS7Cpry89b95psfCQX5m:RrlsNi96B6Yc6p2gmfTMSY95CfCI0
MD5:	1FF324457E7728C5BE90DF5B2613103E
SHA1:	827B125771E315405BD68CA1CE4AF1B194830E01
SHA-256:	1F9FF71BF40348304DD8F27406FF2DF60F5004F4ACB80E9EC8807B8A12FFC37B
SHA-512:	58DAB421D51B90EDF3676C663CDD4B36CCEC92FCA5061798F07B86FDC0E207DA846263C4E412B34250B8D48B52799AD6824A22BBFA6E2793CEF42BADB07DC057
Malicious:	false
Reputation:	low
Preview:	..<.?.x.m.l. .v.e.r.s.i.o.n.=.".1...0.". .e.n.c.o.d.i.n.g.=.".U.T.F.-.1.6.".?.>.....<.W.E.R.R.e.p.o.r.t.M.e.t.a.d.a.t.a.>.......<.O.S.V.e.r.s.i.o.n.I.n.f.o.r.m.a.t.i.o.n.>.........<.W.i.n.d.o.w.s.N.T.V.e.r.s.i.o.n.>.1.0...0.<./.W.i.n.d.o.w.s.N.T.V.e.r.s.i.o.n.>.........<.B.u.i.l.d.>.1.7.1.3.4.<./.B.u.i.l.d.>.........<.P.r.o.d.u.c.t.>.(.0.x.3.0.).:. .W.i.n.d.o.w.s. .1.0. .P.r.o.<./.P.r.o.d.u.c.t.>.........<.E.d.i.t.i.o.n.>.P.r.o.f.e.s.s.i.o.n.a.l.<./.E.d.i.t.i.o.n.>.........<.B.u.i.l.d.S.t.r.i.n.g.>.1.7.1.3.4...1...a.m.d.6.4.f.r.e...r.s.4._.r.e.l.e.a.s.e...1.8.0.4.1.0.-.1.8.0.4.<./.B.u.i.l.d.S.t.r.i.n.g.>.........<.R.e.v.i.s.i.o.n.>.1.<./.R.e.v.i.s.i.o.n.>.........<.F.l.a.v.o.r.>.M.u.l.t.i.p.r.o.c.e.s.s.o.r. .F.r.e.e.<./.F.l.a.v.o.r.>.........<.A.r.c.h.i.t.e.c.t.u.r.e.>.X.6.4.<./.A.r.c.h.i.t.e.c.t.u.r.e.>.........<.L.C.I.D.>.1.0.3.3.<./.L.C.I.D.>.......<./.O.S.V.e.r.s.i.o.n.I.n.f.o.r.m.a.t.i.o.n.>.......<.P.r.o.c.e.s.s.I.n.f.o.r.m.a.t.i.o.n.>.........<.P.i.d.>.4.9.8.8.<./.P.i.d.>.......

C:\ProgramData\Microsoft\Windows\WER\Temp\WER54C1.tmp.xml Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	XML 1.0 document, ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	4630
Entropy (8bit):	4.459475558463607
Encrypted:	false
SSDEEP:	48:cvIwSD8zsYJgtWI9acWSC8BCM8fm8M4JCdsKDF3L+q8/bnV4SrSVd:uITfeZVSNMxJQLgDWVd
MD5:	F799FB0FD596A725DDCC1D3DF9DAACED
SHA1:	4A271A3432B71581C010D8EF7A7DA366E70F7DC4
SHA-256:	DAFF5ED97F257E6F2453BFA4A13FFF11D1C25C5283D6ADAF89140123618E3496
SHA-512:	3477196C7F55DFD8BB24B0DE3043D85F699DE43086BD2B896721250138427A64287143A7545521C357A5E753A7BDBAA42C6C7A04F3F72596E40AB8861ED9577B
Malicious:	false
Reputation:	low
Preview:	<?xml version="1.0" encoding="UTF-8" standalone="yes"?>..<req ver="2">.. <tlm>.. <src>.. <desc>.. <mach>.. <os>.. <arg nm="vermaj" val="10" />.. <arg nm="vermin" val="0" />.. <arg nm="verbld" val="17134" />.. <arg nm="vercsdbld" val="1" />.. <arg nm="verqfe" val="1" />.. <arg nm="csdbld" val="1" />.. <arg nm="versp" val="0" />.. <arg nm="arch" val="9" />.. <arg nm="lcid" val="1033" />.. <arg nm="geoid" val="244" />.. <arg nm="sku" val="48" />.. <arg nm="domain" val="0" />.. <arg nm="prodsuite" val="256" />.. <arg nm="ntprodtype" val="1" />.. <arg nm="platid" val="2" />.. <arg nm="tmsi" val="1315358" />.. <arg nm="osinsty" val="1" />.. <arg nm="iever" val="11.1.17134.0-11.0.47" />.. <arg nm="portos" val="0" />.. <arg nm="ram" val="4096" />..

C:\ProgramData\Microsoft\Windows\WER\Temp\WER59B1.tmp.dmp Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	Mini DuMP crash report, 15 streams, Mon Dec 27 01:27:50 2021, 0x1205a4 type
Category:	dropped
Size (bytes):	50532
Entropy (8bit):	2.124326452281166
Encrypted:	false
SSDEEP:	192:29ugbqVKFhV2vj/Ef5O5SkbqiloDkqHmHMvGWj3HcUcW5+:LVSsr/q85LbqSneG6ncWg
MD5:	91E23ED71E3B58E5EF808982D171F677
SHA1:	3DE1EECA62BBBD8E51C878405D3990187071C11D
SHA-256:	0575CC672BFEAEB4E346D305AA36BEDE2B30CEF9B754FBA610BE09079D2CF221
SHA-512:	4EE5E844265C64C72D5720CF296E05E8D55FAF1E2F0012139CADDF94D0B79A674ACFA35F4056FCD73CA46037906FA10FDB925BB8EA45CF0E30F6030B10A11E2B
Malicious:	false
Reputation:	low
Preview:	MDMP....... ..........a........................\|...........$...$ ...........4..........`.......8...........T...........H"..............H ..........4"...................................................................U...........B......."......GenuineIntelW...........T...........h..a.............................0..=...............P.a.c.i.f.i.c. .S.t.a.n.d.a.r.d. .T.i.m.e...........................................P.a.c.i.f.i.c. .D.a.y.l.i.g.h.t. .T.i.m.e...........................................1.7.1.3.4...1...x.8.6.f.r.e...r.s.4._.r.e.l.e.a.s.e...1.8.0.4.1.0.-.1.8.0.4.........................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\ProgramData\Microsoft\Windows\WER\Temp\WER656A.tmp.WERInternalMetadata.xml Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	XML 1.0 document, Little-endian UTF-16 Unicode text, with CRLF line terminators
Category:	dropped
Size (bytes):	8350
Entropy (8bit):	3.68971409405603
Encrypted:	false
SSDEEP:	192:Rrl7r3GLNikF6i6YI66Qvgmf8xSwCpB789b9nysfxAXnm:RrlsNie6i6Yt6Ygmf8xSW9nxfam
MD5:	0332A2E72E7BB508D64678E5061D1AE0
SHA1:	0373BF515A54A7AD057E99FC6521431EEABEBCE3
SHA-256:	809AF7D048EDD6CEA31973B7F677488127587C25BBD63FE091CD76EA418F5DB5
SHA-512:	0E7C000A802F9B539D507CFAF42505007C60DFACF353853568328C6FFF9B8066F067A8736046605DEF2D03EF1A57A2F5D2C4D343E8BE078A359027464B18A302
Malicious:	false
Reputation:	low
Preview:	..<.?.x.m.l. .v.e.r.s.i.o.n.=.".1...0.". .e.n.c.o.d.i.n.g.=.".U.T.F.-.1.6.".?.>.....<.W.E.R.R.e.p.o.r.t.M.e.t.a.d.a.t.a.>.......<.O.S.V.e.r.s.i.o.n.I.n.f.o.r.m.a.t.i.o.n.>.........<.W.i.n.d.o.w.s.N.T.V.e.r.s.i.o.n.>.1.0...0.<./.W.i.n.d.o.w.s.N.T.V.e.r.s.i.o.n.>.........<.B.u.i.l.d.>.1.7.1.3.4.<./.B.u.i.l.d.>.........<.P.r.o.d.u.c.t.>.(.0.x.3.0.).:. .W.i.n.d.o.w.s. .1.0. .P.r.o.<./.P.r.o.d.u.c.t.>.........<.E.d.i.t.i.o.n.>.P.r.o.f.e.s.s.i.o.n.a.l.<./.E.d.i.t.i.o.n.>.........<.B.u.i.l.d.S.t.r.i.n.g.>.1.7.1.3.4...1...a.m.d.6.4.f.r.e...r.s.4._.r.e.l.e.a.s.e...1.8.0.4.1.0.-.1.8.0.4.<./.B.u.i.l.d.S.t.r.i.n.g.>.........<.R.e.v.i.s.i.o.n.>.1.<./.R.e.v.i.s.i.o.n.>.........<.F.l.a.v.o.r.>.M.u.l.t.i.p.r.o.c.e.s.s.o.r. .F.r.e.e.<./.F.l.a.v.o.r.>.........<.A.r.c.h.i.t.e.c.t.u.r.e.>.X.6.4.<./.A.r.c.h.i.t.e.c.t.u.r.e.>.........<.L.C.I.D.>.1.0.3.3.<./.L.C.I.D.>.......<./.O.S.V.e.r.s.i.o.n.I.n.f.o.r.m.a.t.i.o.n.>.......<.P.r.o.c.e.s.s.I.n.f.o.r.m.a.t.i.o.n.>.........<.P.i.d.>.6.3.4.0.<./.P.i.d.>.......

C:\ProgramData\Microsoft\Windows\WER\Temp\WER68B7.tmp.xml Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	XML 1.0 document, ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	4731
Entropy (8bit):	4.443766600628613
Encrypted:	false
SSDEEP:	48:cvIwSD8zsYJgtWI9acWSC8BI8fm8M4JCdsK7Ff8+q8vjsKp4SrSSd:uITfeZVSNbJvKzDWSd
MD5:	62007515FD1454403F933BA85C3AA38F
SHA1:	29C81AC3A501EB2C35CECA757B81906E2EB4F3B3
SHA-256:	5F16E55D31CA10A5B32119D1D0BD5F704BA780663729BE82C5B8CD50D0D48BB8
SHA-512:	CC4A38E56C4F4D60D4FCB312E5719877C3A319D56C41B3AA33D843C8738C2766824F60A66925A67507AE576D2114A785896723F0F4A8017B606B31BCDF82938A
Malicious:	false
Reputation:	low
Preview:	<?xml version="1.0" encoding="UTF-8" standalone="yes"?>..<req ver="2">.. <tlm>.. <src>.. <desc>.. <mach>.. <os>.. <arg nm="vermaj" val="10" />.. <arg nm="vermin" val="0" />.. <arg nm="verbld" val="17134" />.. <arg nm="vercsdbld" val="1" />.. <arg nm="verqfe" val="1" />.. <arg nm="csdbld" val="1" />.. <arg nm="versp" val="0" />.. <arg nm="arch" val="9" />.. <arg nm="lcid" val="1033" />.. <arg nm="geoid" val="244" />.. <arg nm="sku" val="48" />.. <arg nm="domain" val="0" />.. <arg nm="prodsuite" val="256" />.. <arg nm="ntprodtype" val="1" />.. <arg nm="platid" val="2" />.. <arg nm="tmsi" val="1315358" />.. <arg nm="osinsty" val="1" />.. <arg nm="iever" val="11.1.17134.0-11.0.47" />.. <arg nm="portos" val="0" />.. <arg nm="ram" val="4096" />..

C:\Windows\appcompat\Programs\Amcache.hve Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	MS Windows registry file, NT/2000 or above
Category:	dropped
Size (bytes):	1572864
Entropy (8bit):	4.278251829968785
Encrypted:	false
SSDEEP:	12288:LveNC46gDrh7xM5E+mHAzjA4/yfMhdTjXOH0K3QZGRAXWv0BhcLJnW:reNC46gDrh7xM5IR
MD5:	F1EEDE3884835CB30D08C5C778213538
SHA1:	88A6A24CC0A2C596276DAB87A052ED38B49E5651
SHA-256:	2D5815003642357A42A131ECC5B8975053D7F77170AC1E664A222F1BB92AEB2A
SHA-512:	E7F01F2222C0D6F0841D4E58DFA26463E77230DED5A48BD95D5562B6AE9125EF0B10F7D6883B4A55389FF73D64C518DB2C37901D03074173F7FA8DE600DA1A18
Malicious:	false
Preview:	regfZ...Z...p.\..,.................. ...........\.A.p.p.C.o.m.p.a.t.\.P.r.o.g.r.a.m.s.\.A.m.c.a.c.h.e...h.v.e...4............E.4............E.....5............E.rmtm&"...................................................................................................................................................................................................................................................................................................................................................k..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Windows\appcompat\Programs\Amcache.hve.LOG1 Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	MS Windows registry file, NT/2000 or above
Category:	dropped
Size (bytes):	24576
Entropy (8bit):	4.036587068153938
Encrypted:	false
SSDEEP:	384:D+1XJ5Rftx1pPJ4XmsFcnE7kKPBqXZSeq5QMVyi6+/gl4Lk49Zd1DoXznwXvwvo:K1XXRftx15J4XjFcE77BqXAeq5QMVyic
MD5:	186F9B0626F31F86600410AD679039E4
SHA1:	530359F4036224E5A0178952A2C3FC2124F07216
SHA-256:	6B0EB4872D3040CF239052A380E1EA8F00A942970D2D4C4D9531604F4F972B38
SHA-512:	1B91DFC012C93AD2A8AA17C9E7F0DEBA46579A85C438F15E498C51E53E4A8A9C89CABEC3F350CC0AE6A27B0F03870FECEE46DE7B3A37236C306D8BD71FEEC614
Malicious:	false
Preview:	regfY...Y...p.\..,.................. ...........\.A.p.p.C.o.m.p.a.t.\.P.r.o.g.r.a.m.s.\.A.m.c.a.c.h.e...h.v.e...4............E.4............E.....5............E.rmtm&"...................................................................................................................................................................................................................................................................................................................................................k..HvLE.^......Y...........y..l.l..q................0................... ..hbin................p.\..,..........nk,.s....................................... ...........................&...{ad79c032-a2ea-f756-e377-72fb9332c3ae}......nk .s........... ........................... .......Z.......................Root........lf......Root....nk .s........................}.............. ...............*...............DeviceCensus.......................vk..................WritePermissionsCheck...

Static File Info

General
File type:	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Entropy (8bit):	7.269389698652151
TrID:	Win32 Dynamic Link Library (generic) (1002004/3) 99.60% Generic Win/DOS Executable (2004/3) 0.20% DOS Executable Generic (2002/1) 0.20% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	L0mddDYjoL.dll
File size:	536576
MD5:	0d9cc367aa4abc5620b6fcf8e9272f53
SHA1:	cb6db576bbe636a895d0ad3e3136483d0ec777be
SHA256:	1bd2e431f2631a5bfc21a9e244bb28d4230dad825b9d6396afcd32458923fb0a
SHA512:	f827b80e02a9fd180c6bc6d4261c1ce09d42f301f3137420942b8308688de5bbc6ed9d5945388f3ba5ac877f2211b5088b48fb72c8db10b97b81f0fdf60eb655
SSDEEP:	6144:yKMImhktm7mnmvetmzK/kxwv4Zm7mREqZzdazdULd54f3X0kdVtL8faGAPlX:y9hXAg5aX0CL8fI
File Content Preview:	MZ......................@...................................P......E;...;...;....Xl.....................2.4.^....uh.{...6.F......Xl.....F.z..............u..........z.......................@...8.{.G...;.......Rich;..........................................

File Icon


Icon Hash:	74f0e4ecccdce0e4

Static PE Info

General
Entrypoint:	0x10005a10
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x10000000
Subsystem:	windows gui
Image File Characteristics:	32BIT_MACHINE, EXECUTABLE_IMAGE, DLL
DLL Characteristics:	DYNAMIC_BASE, NX_COMPAT
Time Stamp:	0x61B705D1 [Mon Dec 13 08:35:29 2021 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	5
OS Version Minor:	0
File Version Major:	5
File Version Minor:	0
Subsystem Version Major:	5
Subsystem Version Minor:	0
Import Hash:	e9192d34e4c9dcdf739aaa1d74025eb2

Entrypoint Preview

Instruction
mov edx, 00000003h
cmpps xmm1, xmm0, 02h
add eax, 0Ch
add eax, 0Ch
add eax, 0Ch
add eax, 0Ch
add eax, 0Ch
add eax, 0Ch
cmp edx, 03h
je 00007FD9B11697C2h
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
push ebp
mov ebp, esp
push edi
push ebx
push esi
and esp, FFFFFFF8h
sub esp, 000000A0h
mov eax, dword ptr [ebp+08h]
mov ecx, 006B34C2h
mov edx, dword ptr [esp+7Ch]
mov dword ptr [esp+7Ch], 3CDA3086h
mov dword ptr [esp+00000094h], 00000000h
mov dword ptr [esp+00000090h], 006C4587h
mov byte ptr [esp+7Ah], FFFFFFBDh
mov dword ptr [esp+74h], 629729F9h
mov byte ptr [esp+65h], FFFFFFF1h
mov dword ptr [esp+38h], 694CC273h
mov esi, dword ptr [esp+00000094h]
mov edi, dword ptr [esp+00000090h]
mov ebx, edi
add ebx, 171E5389h
mov dword ptr [esp+30h], eax
mov eax, esi
adc eax, 00000000h
mov dword ptr [esp+48h], ebx
mov dword ptr [esp+4Ch], eax
mov dword ptr [esp+2Ch], edi
mov dword ptr [esp+28h], ecx
mov dword ptr [esp+24h], edx
mov dword ptr [esp+20h], esi
call 00007FD9B116D1C6h
mov ecx, 4C276534h
mov edx, dword ptr [esp+2Ch]

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x780d0	0x64	.rdata
IMAGE_DIRECTORY_ENTRY_IMPORT	0x781b0	0x17c	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x82000	0x2f0	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x83000	0x1214	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x90f0	0x38	.rdata
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x9000	0xe8	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x74d8	0x8000	False	0.360137939453	data	4.61046868402	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.rdata	0x9000	0x6fb7f	0x70000	False	0.311187744141	data	7.37787835354	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x79000	0x80f4	0x7000	False	0.295828683036	data	6.02916609898	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.rsrc	0x82000	0x2f0	0x1000	False	0.090087890625	data	0.784979301457	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x83000	0x1214	0x2000	False	0.287475585938	data	4.27724948186	IMAGE_SCN_TYPE_COPY, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_VERSION	0x82060	0x290	MS Windows COFF PA-RISC object file	English	United States

Imports

DLL	Import
KERNEL32.dll	CreateFileW, GetProcessVersion, GetModuleFileNameW, CloseHandle, VirtualAllocEx, DeleteTimerQueue, InitAtomTable
msvcrt.dll	wcscoll
SETUPAPI.dll	SetupDiOpenDeviceInterfaceW
WININET.dll	InternetReadFile
RPCRT4.dll	RpcMgmtSetCancelTimeout, NdrGetUserMarshalInfo
LZ32.dll	LZCopy
USER32.dll	BlockInput, TranslateMessage, FillRect, GetWindowTextA, DefMDIChildProcW, GetWindowContextHelpId, IsWinEventHookInstalled, GetClassNameA
NTDSAPI.dll	DsGetDomainControllerInfoW
IPHLPAPI.DLL	GetIpAddrTable
WS2_32.dll	WSACleanup, inet_addr
IMM32.dll	ImmGetCandidateListW
ADVAPI32.dll	CreateRestrictedToken, CryptGenKey, CryptAcquireContextW, RegCloseKey, CryptContextAddRef
GDI32.dll	GetViewportOrgEx, SetWindowOrgEx
pdh.dll	PdhAddCounterW
ole32.dll	CoCreateInstanceEx, CoGetObjectContext, StringFromGUID2
WINMM.dll	waveOutGetPitch
SHLWAPI.dll	AssocGetPerceivedType
ESENT.dll	JetInit

Exports

Name	Ordinal	Address
Wgpomsdeeomtunmdrt	1	0x10078125

Version Infos

Description	Data
OriginalFilename	Hen.dll
FileDescription	Oracle Call Interface
FileVersion	7.0.2.1.0
Legal Copyright	Copyright Oracle Corporation 1979, 2001. All rights reserved.
CompanyName	Oracle Corporation
Translation	0x0409 0x04b0

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Network Behavior

No network behavior found

Code Manipulations

Statistics

Behavior

Click to jump to process

System Behavior

Analysis Process: loaddll32.exe PID: 6400 Parent PID: 2924

General

Start time:	17:27:03
Start date:	26/12/2021
Path:	C:\Windows\System32\loaddll32.exe
Wow64 process (32bit):	true
Commandline:	loaddll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll"
Imagebase:	0x1320000
File size:	116736 bytes
MD5 hash:	7DEB5DB86C0AC789123DEC286286B938
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Dridex_1, Description: Yara detected Dridex unpacked file, Source: 00000001.00000002.685190249.000000006E9A1000.00000020.00020000.sdmp, Author: Joe Security
Reputation:	moderate

Analysis Process: cmd.exe PID: 5696 Parent PID: 6400

General

Start time:	17:27:03
Start date:	26/12/2021
Path:	C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):	true
Commandline:	cmd.exe /C rundll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll",#1
Imagebase:	0xd80000
File size:	232960 bytes
MD5 hash:	F3BDBE3BB6F734E357235F4D5898582D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: rundll32.exe PID: 6340 Parent PID: 6400

General

Start time:	17:27:04
Start date:	26/12/2021
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	rundll32.exe C:\Users\user\Desktop\L0mddDYjoL.dll,Wgpomsdeeomtunmdrt
Imagebase:	0xeb0000
File size:	61952 bytes
MD5 hash:	D7CA562B0DB4F4DD0F03A89A1FDAD63D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Dridex_1, Description: Yara detected Dridex unpacked file, Source: 00000005.00000000.371795691.000000006E9A1000.00000020.00020000.sdmp, Author: Joe Security Rule: JoeSecurity_Dridex_1, Description: Yara detected Dridex unpacked file, Source: 00000005.00000000.369759856.000000006E9A1000.00000020.00020000.sdmp, Author: Joe Security
Reputation:	high

Analysis Process: rundll32.exe PID: 4988 Parent PID: 5696

General

Start time:	17:27:04
Start date:	26/12/2021
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	rundll32.exe "C:\Users\user\Desktop\L0mddDYjoL.dll",#1
Imagebase:	0xeb0000
File size:	61952 bytes
MD5 hash:	D7CA562B0DB4F4DD0F03A89A1FDAD63D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Dridex_1, Description: Yara detected Dridex unpacked file, Source: 00000006.00000000.363470341.000000006E9A1000.00000020.00020000.sdmp, Author: Joe Security Rule: JoeSecurity_Dridex_1, Description: Yara detected Dridex unpacked file, Source: 00000006.00000002.389367218.000000006E9A1000.00000020.00020000.sdmp, Author: Joe Security Rule: JoeSecurity_Dridex_1, Description: Yara detected Dridex unpacked file, Source: 00000006.00000000.365127503.000000006E9A1000.00000020.00020000.sdmp, Author: Joe Security
Reputation:	high

Analysis Process: WerFault.exe PID: 5924 Parent PID: 4988

General

Start time:	17:27:41
Start date:	26/12/2021
Path:	C:\Windows\SysWOW64\WerFault.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\SysWOW64\WerFault.exe -u -p 4988 -s 728
Imagebase:	0x1000000
File size:	434592 bytes
MD5 hash:	9E2B8ACAD48ECCA55C0230D63623661B
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: WerFault.exe PID: 5652 Parent PID: 6340

General

Start time:	17:27:44
Start date:	26/12/2021
Path:	C:\Windows\SysWOW64\WerFault.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\SysWOW64\WerFault.exe -u -p 6340 -s 848
Imagebase:	0x1000000
File size:	434592 bytes
MD5 hash:	9E2B8ACAD48ECCA55C0230D63623661B
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Disassembly

Code Analysis

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Description:	Adversaries may execute their own malicious payloads by hijacking the library manifest used to load DLLs. Adversaries may take advantage of vague references in the library manifest of a program by replacing a legitimate library with a malicious one, causing the operating system to load their malicious library when it is called for by the victim program.
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	Loaded DLLs, Process monitoring, Process use of network
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads.
Tactics:	Defense Evasion
Data Sources:	DLL monitoring, Loaded DLLs, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use methods of capturing user input to obtain credentials or collect information. During normal system usage, users often provide credentials to various different locations, such as login pages/portals or system dialog boxes. Input capture mechanisms may be transparent to the user (e.g. Credential API Hooking ) or rely on deceiving the user into providing input into what they believe to be a genuine service (e.g. Web Portal Capture ).
Tactics:	Collection, Credential Access
Data Sources:	API monitoring, Binary file metadata, DLL monitoring, Kernel drivers, Loaded DLLs, PowerShell logs, Process command-line parameters, Process monitoring, User interface, Windows Registry, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to identify the primary user, currently logged in user, set of users that commonly uses a system, or whether a user is actively using the system. They may do this, for example, by retrieving account usernames or by using OS Credential Dumping . The information may be collected in a number of different ways using other Discovery techniques, because user and username details are prevalent throughout a system and include running process ownership, file/directory ownership, session information, and system logs. Adversaries may use the information from [System Owner/User Discovery](https://attack.mitre.org/techniques/T1033) during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

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Windows Analysis Report L0mddDYjoL.dll

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: Dridex

Yara Overview

Memory Dumps

Unpacked PEs

Sigma Overview

System Summary:

Jbx Signature Overview

AV Detection:

Compliance:

Networking:

Key, Mouse, Clipboard, Microphone and Screen Capturing:

E-Banking Fraud:

System Summary:

Data Obfuscation:

Hooking and other Techniques for Hiding and Protection:

Malware Analysis System Evasion:

Anti Debugging:

HIPS / PFW / Operating System Protection Evasion:

Language, Device and Operating System Detection:

Lowering of HIPS / PFW / Operating System Security Settings:

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

Contacted IPs

Public

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Imports

Exports

Version Infos

Possible Origin

Network Behavior

Code Manipulations

Statistics

Behavior

System Behavior

Analysis Process: loaddll32.exe PID: 6400 Parent PID: 2924

General