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Analysis Report 86fa0c16_by_Libranalysis.dll

Overview

General Information

Sample Name:	86fa0c16_by_Libranalysis.dll
Analysis ID:	413052
MD5:	86fa0c1657be46ef9d0e80b7cf46f930
SHA1:	d5a06060a0b0527c307e4db474bb1438c6507d63
SHA256:	e766f64fbc9a86d1561cf6517b5cab9c2cbd00a2e4d31e9a03ec69c09cdb942a
Infos:
Most interesting Screenshot:

Detection

Dridex

Score:	72
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Found malware configuration

Multi AV Scanner detection for submitted file

Yara detected Dridex unpacked file

C2 URLs / IPs found in malware configuration

Machine Learning detection for sample

Checks if the current process is being debugged

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

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

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

Detected potential crypto function

IP address seen in connection with other malware

Internet Provider seen in connection with other malware

Monitors certain registry keys / values for changes (often done to protect autostart functionality)

One or more processes crash

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

Uses 32bit PE files

Uses code obfuscation techniques (call, push, ret)

Classification

Startup

System is w10x64

loaddll32.exe (PID: 6892 cmdline: loaddll32.exe 'C:\Users\user\Desktop\86fa0c16_by_Libranalysis.dll' MD5: 542795ADF7CC08EFCF675D65310596E8)

cmd.exe (PID: 6900 cmdline: cmd.exe /C rundll32.exe 'C:\Users\user\Desktop\86fa0c16_by_Libranalysis.dll',#1 MD5: F3BDBE3BB6F734E357235F4D5898582D)

rundll32.exe (PID: 6920 cmdline: rundll32.exe 'C:\Users\user\Desktop\86fa0c16_by_Libranalysis.dll',#1 MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D)

WerFault.exe (PID: 1644 cmdline: C:\Windows\SysWOW64\WerFault.exe -u -p 6920 -s 764 MD5: 9E2B8ACAD48ECCA55C0230D63623661B)

cleanup

Malware Configuration

Threatname: Dridex

{"Version": 22202, "C2 list": ["43.229.206.212:443", "82.209.17.209:8172", "162.241.209.225:4125"], "RC4 keys": ["16dkGStOzdHgjuCciXGdSX7UrHWfYSUG8wEUtKNgzHrWMfTGafJbC", "UlufoCqJDohDzGOdBY6ldd1IbFW5KV8BqCAnkqwdDzvq0CsZOOngL"]}

Yara Overview

Memory Dumps

Source	Rule	Description	Author	Strings
00000002.00000002.746812464.0000000010001000.00000020.00020000.sdmp	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security

Unpacked PEs

Source	Rule	Description	Author	Strings
2.2.rundll32.exe.10000000.3.unpack	JoeSecurity_Dridex_1	Yara detected Dridex unpacked file	Joe Security

Sigma Overview

No Sigma rule has matched

Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Found malware configuration

Show sources

Source: 2.2.rundll32.exe.10000000.3.unpack

Malware Configuration Extractor: Dridex {"Version": 22202, "C2 list": ["43.229.206.212:443", "82.209.17.209:8172", "162.241.209.225:4125"], "RC4 keys": ["16dkGStOzdHgjuCciXGdSX7UrHWfYSUG8wEUtKNgzHrWMfTGafJbC", "UlufoCqJDohDzGOdBY6ldd1IbFW5KV8BqCAnkqwdDzvq0CsZOOngL"]}

Multi AV Scanner detection for submitted file

Show sources

Source: 86fa0c16_by_Libranalysis.dll

ReversingLabs: Detection: 29%

Machine Learning detection for sample

Show sources

Source: 86fa0c16_by_Libranalysis.dll

Joe Sandbox ML: detected

Source: 86fa0c16_by_Libranalysis.dll

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, DLL

Source: 86fa0c16_by_Libranalysis.dll

Static PE information: DYNAMIC_BASE, NX_COMPAT

Source:	Binary string: ClusApi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: iphlpapi.pdb]!$ source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wkernel32.pdb source: WerFault.exe, 0000000B.00000003.719368777.0000000000675000.00000004.00000001.sdmp
Source:	Binary string: sfc_os.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: bcrypt.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: sfc_os.pdb?! source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: ucrtbase.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: msvcrt.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: wrpcrt4.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: wntdll.pdb source: WerFault.exe, 0000000B.00000003.718992093.000000000066F000.00000004.00000001.sdmp
Source:	Binary string: fltLib.pdbG!" source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: shcore.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: wgdi32.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: fltLib.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: advapi32.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wsspicli.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: shell32.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: msvcp_win.pdbk source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: msvcp_win.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: dnsapi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: rasapi32.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wkernelbase.pdb source: WerFault.exe, 0000000B.00000003.719121770.000000000067B000.00000004.00000001.sdmp
Source:	Binary string: wimm32.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: imagehlp.pdb+! source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: shlwapi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: mpr.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: wwin32u.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: setupapi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: imagehlp.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wUxTheme.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: bcrypt.pdb3! source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: dwmapi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: ole32.pdb-!t source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: shcore.pdbk source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: profapi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: ws2_32.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wimm32.pdb!! source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: winspool.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wgdi32full.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: shell32.pdbk source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: mpr.pdbg source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: sechost.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: iphlpapi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: rasman.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: nsi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: propsys.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: cfgmgr32.pdbk source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: ucrtbase.pdbk source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: powrprof.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: fpmvppp.pdb source: loaddll32.exe, 00000000.00000002.653229221.0000000010025000.00000002.00020000.sdmp, 86fa0c16_by_Libranalysis.dll
Source:	Binary string: msctf.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: ole32.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: AcLayers.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: Kernel.Appcore.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: cryptbase.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wkernelbase.pdb( source: WerFault.exe, 0000000B.00000003.719121770.000000000067B000.00000004.00000001.sdmp
Source:	Binary string: bcryptprimitives.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: cfgmgr32.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: combase.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: Windows.Storage.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: wkernel32.pdb( source: WerFault.exe, 0000000B.00000003.719368777.0000000000675000.00000004.00000001.sdmp
Source:	Binary string: rundll32.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: wUxTheme.pdb$4 source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: oleaut32.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: sfc.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: apphelp.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: wuser32.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: propsys.pdbI!( source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: powrprof.pdb[!> source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: sfc.pdbd source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: profapi.pdb5! source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp

Networking:

C2 URLs / IPs found in malware configuration

Show sources

Source: Malware configuration extractor	IPs: 43.229.206.212:443
Source: Malware configuration extractor	IPs: 82.209.17.209:8172
Source: Malware configuration extractor	IPs: 162.241.209.225:4125

Source: Joe Sandbox View	IP Address: 82.209.17.209 82.209.17.209
Source: Joe Sandbox View	IP Address: 162.241.209.225 162.241.209.225
Source: Joe Sandbox View	IP Address: 43.229.206.212 43.229.206.212

Source: Joe Sandbox View	ASN Name: PODA-ASCZ PODA-ASCZ
Source: Joe Sandbox View	ASN Name: UNIFIEDLAYER-AS-1US UNIFIEDLAYER-AS-1US
Source: Joe Sandbox View	ASN Name: INET-AS-IDPTInetGlobalIndoID INET-AS-IDPTInetGlobalIndoID

Source: WerFault.exe, 0000000B.00000003.740711400.0000000004639000.00000004.00000001.sdmp

String found in binary or memory: http://crl.micro

E-Banking Fraud:

Yara detected Dridex unpacked file

Show sources

Source: Yara match	File source: 00000002.00000002.746812464.0000000010001000.00000020.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 2.2.rundll32.exe.10000000.3.unpack, type: UNPACKEDPE

Source: C:\Windows\System32\loaddll32.exe	Code function: 0_2_10021E90	0_2_10021E90
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 2_2_10011460	2_2_10011460
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 2_2_1000846C	2_2_1000846C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 2_2_10001494	2_2_10001494
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 2_2_1000A52C	2_2_1000A52C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 2_2_10011D58	2_2_10011D58
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 2_2_10019348	2_2_10019348
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 2_2_10010754	2_2_10010754
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 2_2_100090CC	2_2_100090CC

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

Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 6920 -s 764

Source: 86fa0c16_by_Libranalysis.dll

Binary or memory string: OriginalFilenamex2otfb.dllN vs 86fa0c16_by_Libranalysis.dll

Source: 86fa0c16_by_Libranalysis.dll

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, DLL

Source: 86fa0c16_by_Libranalysis.dll

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

Source: classification engine

Classification label: mal72.troj.winDLL@6/4@0/3

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

Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess6920

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

File created: C:\ProgramData\Microsoft\Windows\WER\Temp\WERB4C1.tmp

Jump to behavior

Source: 86fa0c16_by_Libranalysis.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

Jump to behavior

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: C:\Windows\SysWOW64\cmd.exe

Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe 'C:\Users\user\Desktop\86fa0c16_by_Libranalysis.dll',#1

Source: 86fa0c16_by_Libranalysis.dll

ReversingLabs: Detection: 29%

Source: unknown	Process created: C:\Windows\System32\loaddll32.exe loaddll32.exe 'C:\Users\user\Desktop\86fa0c16_by_Libranalysis.dll'
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe 'C:\Users\user\Desktop\86fa0c16_by_Libranalysis.dll',#1
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe 'C:\Users\user\Desktop\86fa0c16_by_Libranalysis.dll',#1
Source: C:\Windows\SysWOW64\rundll32.exe	Process created: C:\Windows\SysWOW64\WerFault.exe C:\Windows\SysWOW64\WerFault.exe -u -p 6920 -s 764
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe 'C:\Users\user\Desktop\86fa0c16_by_Libranalysis.dll',#1	Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe 'C:\Users\user\Desktop\86fa0c16_by_Libranalysis.dll',#1	Jump to behavior

Source: 86fa0c16_by_Libranalysis.dll

Static PE information: DYNAMIC_BASE, NX_COMPAT

Source: 86fa0c16_by_Libranalysis.dll

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:	Binary string: ClusApi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: iphlpapi.pdb]!$ source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wkernel32.pdb source: WerFault.exe, 0000000B.00000003.719368777.0000000000675000.00000004.00000001.sdmp
Source:	Binary string: sfc_os.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: bcrypt.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: sfc_os.pdb?! source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: ucrtbase.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: msvcrt.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: wrpcrt4.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: wntdll.pdb source: WerFault.exe, 0000000B.00000003.718992093.000000000066F000.00000004.00000001.sdmp
Source:	Binary string: fltLib.pdbG!" source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: shcore.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: wgdi32.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: fltLib.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: advapi32.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wsspicli.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: shell32.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: msvcp_win.pdbk source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: msvcp_win.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: dnsapi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: rasapi32.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wkernelbase.pdb source: WerFault.exe, 0000000B.00000003.719121770.000000000067B000.00000004.00000001.sdmp
Source:	Binary string: wimm32.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: imagehlp.pdb+! source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: shlwapi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: mpr.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: wwin32u.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: setupapi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: imagehlp.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wUxTheme.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: bcrypt.pdb3! source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: dwmapi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: ole32.pdb-!t source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: shcore.pdbk source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: profapi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: ws2_32.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wimm32.pdb!! source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: winspool.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wgdi32full.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: shell32.pdbk source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: mpr.pdbg source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: sechost.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: iphlpapi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: rasman.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: nsi.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: propsys.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: cfgmgr32.pdbk source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: ucrtbase.pdbk source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: powrprof.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: fpmvppp.pdb source: loaddll32.exe, 00000000.00000002.653229221.0000000010025000.00000002.00020000.sdmp, 86fa0c16_by_Libranalysis.dll
Source:	Binary string: msctf.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: ole32.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: AcLayers.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: Kernel.Appcore.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: cryptbase.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: wkernelbase.pdb( source: WerFault.exe, 0000000B.00000003.719121770.000000000067B000.00000004.00000001.sdmp
Source:	Binary string: bcryptprimitives.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: cfgmgr32.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: combase.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: Windows.Storage.pdb source: WerFault.exe, 0000000B.00000003.725225895.0000000004BE0000.00000004.00000040.sdmp
Source:	Binary string: wkernel32.pdb( source: WerFault.exe, 0000000B.00000003.719368777.0000000000675000.00000004.00000001.sdmp
Source:	Binary string: rundll32.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: wUxTheme.pdb$4 source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: oleaut32.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: sfc.pdb source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: apphelp.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: wuser32.pdb source: WerFault.exe, 0000000B.00000003.725199780.0000000004AF1000.00000004.00000001.sdmp
Source:	Binary string: propsys.pdbI!( source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: powrprof.pdb[!> source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: sfc.pdbd source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp
Source:	Binary string: profapi.pdb5! source: WerFault.exe, 0000000B.00000003.725256054.0000000004BE7000.00000004.00000040.sdmp

Source: C:\Windows\System32\loaddll32.exe	Code function: 0_2_10007550 push ebp; ret		0_2_10007557
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 2_2_1000F6CC push esi; mov dword ptr [esp], 00000000h		2_2_1000F6CD

Source: initial sample

Static PE information: section name: .text entropy: 7.52981613282

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

Registry key monitored for changes: HKEY_CURRENT_USER_Classes

Jump to behavior

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

Source: WerFault.exe, 0000000B.00000002.743670932.00000000046F0000.00000002.00000001.sdmp	Binary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
Source: WerFault.exe, 0000000B.00000003.740915388.000000000461B000.00000004.00000001.sdmp	Binary or memory string: Hyper-V RAW
Source: WerFault.exe, 0000000B.00000002.743670932.00000000046F0000.00000002.00000001.sdmp	Binary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
Source: WerFault.exe, 0000000B.00000002.743670932.00000000046F0000.00000002.00000001.sdmp	Binary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
Source: WerFault.exe, 0000000B.00000002.743670932.00000000046F0000.00000002.00000001.sdmp	Binary or memory string: An unknown internal message was received by the Hyper-V Compute Service.

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

Process queried: DebugPort

Jump to behavior

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

Code function: 2_2_10006D50 GetUserNameW,MessageBoxW,GetLastError,CreateFileA,DebugBreak,FlushFileBuffers,FreeEnvironmentStringsA,GetConsoleOutputCP,GetEnvironmentStrings,GetLocaleInfoA,GetStartupInfoA,GetStringTypeA,HeapValidate,IsBadReadPtr,LCMapStringA,LoadLibraryA,OutputDebugStringA,

2_2_10006D50

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

Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe 'C:\Users\user\Desktop\86fa0c16_by_Libranalysis.dll',#1

Jump to behavior

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

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

2_2_10006D50

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

2_2_10006D50

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	Path Interception	Process Injection11	Virtualization/Sandbox Evasion1	OS Credential Dumping	Query Registry1	Remote Services	Archive Collected Data1	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	Boot or Logon Initialization Scripts	Process Injection11	LSASS Memory	Security Software Discovery21	Remote Desktop Protocol	Data from Removable Media	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 Information2	Security Account Manager	Virtualization/Sandbox Evasion1	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	Account 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	Software Packing2	LSA Secrets	System Owner/User 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	Remote System 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	System Information Discovery11	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact

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
86fa0c16_by_Libranalysis.dll	30%	ReversingLabs	Win32.Trojan.Convagent
86fa0c16_by_Libranalysis.dll	100%	Joe Sandbox ML

Dropped Files

No Antivirus matches

Unpacked PE Files

Source	Detection	Scanner	Label	Link	Download
2.2.rundll32.exe.2df0000.2.unpack	100%	Avira	TR/Crypt.XPACK.Gen		Download File

Domains

No Antivirus matches

URLs

Source	Detection	Scanner	Label
http://crl.micro	0%	URL Reputation	safe
http://crl.micro	0%	URL Reputation	safe
http://crl.micro	0%	URL Reputation	safe
http://crl.micro	0%	URL Reputation	safe

Domains and IPs

Contacted Domains

No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://crl.micro	WerFault.exe, 0000000B.00000003.740711400.0000000004639000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown

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
82.209.17.209	unknown	Czech Republic	30764	PODA-ASCZ	true
162.241.209.225	unknown	United States	46606	UNIFIEDLAYER-AS-1US	true
43.229.206.212	unknown	Indonesia	24532	INET-AS-IDPTInetGlobalIndoID	true

General Information

Joe Sandbox Version:	32.0.0 Black Diamond
Analysis ID:	413052
Start date:	13.05.2021
Start time:	07:13:32
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 6m 49s
Hypervisor based Inspection enabled:	false
Report type:	full
Sample file name:	86fa0c16_by_Libranalysis.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:	24
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:	mal72.troj.winDLL@6/4@0/3
EGA Information:	Failed
HDC Information:	Successful, ratio: 94% (good quality ratio 84.2%) Quality average: 68.9% Quality standard deviation: 34%
HCA Information:	Successful, ratio: 100% Number of executed functions: 3 Number of non-executed functions: 4
Cookbook Comments:	Adjust boot time Enable AMSI Sleeps bigger than 120000ms are automatically reduced to 1000ms Found application associated with file extension: .dll Stop behavior analysis, all processes terminated

Simulations

Behavior and APIs

No simulations

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link
82.209.17.209	fe1d4238_by_Libranalysis.dll	Get hash	malicious	Browse
	13f88d67_by_Libranalysis.dll	Get hash	malicious	Browse
	4bfaad72_by_Libranalysis.dll	Get hash	malicious	Browse
	a194019c_by_Libranalysis.dll	Get hash	malicious	Browse
	cdc733ac_by_Libranalysis.dll	Get hash	malicious	Browse
	4e021da2_by_Libranalysis.dll	Get hash	malicious	Browse
	27c06d28_by_Libranalysis.dll	Get hash	malicious	Browse
	86fa0c16_by_Libranalysis.dll	Get hash	malicious	Browse
	6bea48e8_by_Libranalysis.dll	Get hash	malicious	Browse
	13f88d67_by_Libranalysis.dll	Get hash	malicious	Browse
	052a78c5_by_Libranalysis.dll	Get hash	malicious	Browse
	fe1d4238_by_Libranalysis.dll	Get hash	malicious	Browse
	5322b76c_by_Libranalysis.dll	Get hash	malicious	Browse
	27c06d28_by_Libranalysis.dll	Get hash	malicious	Browse
	4e021da2_by_Libranalysis.dll	Get hash	malicious	Browse
	6bea48e8_by_Libranalysis.dll	Get hash	malicious	Browse
	a98ab505_by_Libranalysis.dll	Get hash	malicious	Browse
	1c640454_by_Libranalysis.dll	Get hash	malicious	Browse
	052a78c5_by_Libranalysis.dll	Get hash	malicious	Browse
	6333f266_by_Libranalysis.dll	Get hash	malicious	Browse
162.241.209.225	fe1d4238_by_Libranalysis.dll	Get hash	malicious	Browse
	13f88d67_by_Libranalysis.dll	Get hash	malicious	Browse
	4bfaad72_by_Libranalysis.dll	Get hash	malicious	Browse
	a194019c_by_Libranalysis.dll	Get hash	malicious	Browse
	cdc733ac_by_Libranalysis.dll	Get hash	malicious	Browse
	4e021da2_by_Libranalysis.dll	Get hash	malicious	Browse
	27c06d28_by_Libranalysis.dll	Get hash	malicious	Browse
	86fa0c16_by_Libranalysis.dll	Get hash	malicious	Browse
	6bea48e8_by_Libranalysis.dll	Get hash	malicious	Browse
	13f88d67_by_Libranalysis.dll	Get hash	malicious	Browse
	052a78c5_by_Libranalysis.dll	Get hash	malicious	Browse
	fe1d4238_by_Libranalysis.dll	Get hash	malicious	Browse
	5322b76c_by_Libranalysis.dll	Get hash	malicious	Browse
	27c06d28_by_Libranalysis.dll	Get hash	malicious	Browse
	4e021da2_by_Libranalysis.dll	Get hash	malicious	Browse
	6bea48e8_by_Libranalysis.dll	Get hash	malicious	Browse
	a98ab505_by_Libranalysis.dll	Get hash	malicious	Browse
	1c640454_by_Libranalysis.dll	Get hash	malicious	Browse
	052a78c5_by_Libranalysis.dll	Get hash	malicious	Browse
	6333f266_by_Libranalysis.dll	Get hash	malicious	Browse
43.229.206.212	fe1d4238_by_Libranalysis.dll	Get hash	malicious	Browse
	13f88d67_by_Libranalysis.dll	Get hash	malicious	Browse
	4bfaad72_by_Libranalysis.dll	Get hash	malicious	Browse
	a194019c_by_Libranalysis.dll	Get hash	malicious	Browse
	cdc733ac_by_Libranalysis.dll	Get hash	malicious	Browse
	4e021da2_by_Libranalysis.dll	Get hash	malicious	Browse
	27c06d28_by_Libranalysis.dll	Get hash	malicious	Browse
	86fa0c16_by_Libranalysis.dll	Get hash	malicious	Browse
	6bea48e8_by_Libranalysis.dll	Get hash	malicious	Browse
	13f88d67_by_Libranalysis.dll	Get hash	malicious	Browse
	052a78c5_by_Libranalysis.dll	Get hash	malicious	Browse
	fe1d4238_by_Libranalysis.dll	Get hash	malicious	Browse
	5322b76c_by_Libranalysis.dll	Get hash	malicious	Browse
	27c06d28_by_Libranalysis.dll	Get hash	malicious	Browse
	4e021da2_by_Libranalysis.dll	Get hash	malicious	Browse
	6bea48e8_by_Libranalysis.dll	Get hash	malicious	Browse
	a98ab505_by_Libranalysis.dll	Get hash	malicious	Browse
	1c640454_by_Libranalysis.dll	Get hash	malicious	Browse
	052a78c5_by_Libranalysis.dll	Get hash	malicious	Browse
	6333f266_by_Libranalysis.dll	Get hash	malicious	Browse

Domains

No context

ASN

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
PODA-ASCZ	fe1d4238_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	13f88d67_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	4bfaad72_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	a194019c_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	cdc733ac_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	4e021da2_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	27c06d28_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	86fa0c16_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	6bea48e8_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	13f88d67_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	052a78c5_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	fe1d4238_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	5322b76c_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	27c06d28_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	4e021da2_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	6bea48e8_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	a98ab505_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	1c640454_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	052a78c5_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
	6333f266_by_Libranalysis.dll	Get hash	malicious	Browse	82.209.17.209
INET-AS-IDPTInetGlobalIndoID	fe1d4238_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	13f88d67_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	4bfaad72_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	a194019c_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	cdc733ac_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	4e021da2_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	27c06d28_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	86fa0c16_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	6bea48e8_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	13f88d67_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	052a78c5_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	fe1d4238_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	5322b76c_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	27c06d28_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	4e021da2_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	6bea48e8_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	a98ab505_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	1c640454_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	052a78c5_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
	6333f266_by_Libranalysis.dll	Get hash	malicious	Browse	43.229.206.212
UNIFIEDLAYER-AS-1US	fe1d4238_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	13f88d67_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	4bfaad72_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	a194019c_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	cdc733ac_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	4e021da2_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	27c06d28_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	86fa0c16_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	6bea48e8_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	13f88d67_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	052a78c5_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	fe1d4238_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	5322b76c_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	27c06d28_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	4e021da2_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	6bea48e8_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	a98ab505_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	1c640454_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	052a78c5_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225
	6333f266_by_Libranalysis.dll	Get hash	malicious	Browse	162.241.209.225

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

C:\ProgramData\Microsoft\Windows\WER\ReportArchive\AppCrash_rundll32.exe_f61ac75de56cc9eee01d59a3e035a3dcadd9f_82810a17_060dd9dd\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):	12482
Entropy (8bit):	3.7674534715285404
Encrypted:	false
SSDEEP:	192:A6ie0oXVPSHBUZMX4jed+yG/u7s8S274ItWcL:hioX4BUZMX4jeO/u7s8X4ItWcL
MD5:	478D700E51937555BA344AD3954B4252
SHA1:	90632CEB1B8C647A33D448DCC1A8C00A00958E2C
SHA-256:	1530D023E9A0098FE80EE4DAF57B6B7F0B7D18347F35A1FFB04B2DE8163436E2
SHA-512:	FC6F6AC3B07AEE406EA27C300CE967BB293760FAB284D60891121CF4EA2DE0521831C6EEB133F00F2E555CFEC70F7BEF95099C75C1D871A77919DB2DA34D48D1
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.=.1.3.2.6.5.3.5.6.4.9.4.6.6.0.8.0.4.7.....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.=.1.3.2.6.5.3.5.6.5.0.2.5.9.8.2.9.5.3.....R.e.p.o.r.t.S.t.a.t.u.s.=.2.6.8.4.3.5.4.5.6.....R.e.p.o.r.t.I.d.e.n.t.i.f.i.e.r.=.2.c.7.2.b.4.a.0.-.7.7.3.5.-.4.4.f.1.-.8.1.c.1.-.1.7.9.a.8.4.4.c.e.a.d.e.....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.=.a.3.c.0.2.8.3.9.-.3.f.d.2.-.4.4.9.6.-.8.7.e.e.-.0.6.3.0.5.6.d.d.6.d.e.1.....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.b.0.8.-.0.0.0.1.-.0.0.1.b.-.3.c.f.6.-.1.f.d.6.b.6.4.7.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.

C:\ProgramData\Microsoft\Windows\WER\Temp\WERB4C1.tmp.dmp Download File
Process:	C:\Windows\SysWOW64\WerFault.exe
File Type:	Mini DuMP crash report, 14 streams, Thu May 13 05:14:56 2021, 0x1205a4 type
Category:	dropped
Size (bytes):	51682
Entropy (8bit):	2.050482503449666
Encrypted:	false
SSDEEP:	192:vrqbMlxlTeB+6JBQWSse4DhELS1OSj4iLSpjp+PPOz3zvioJalC2BFVUq/M:T5f0e4DOw54tp1++vIC26q0
MD5:	D15EBD3B5960F407EFE44A486A467C24
SHA1:	FCA98B9835479A4BC8818708333D18DAEE93776D
SHA-256:	D8C7383053DEA889E1C4C31891B1780B7CE709D9F2D7A8023EE893D8549B61F8
SHA-512:	BCD950E7AE7B9BFCA51F12EE7AACA0591944CD4145008032931B890A60A03BEB6FF3187701472E6189E751B73083DC69E28CCFF67F866CB2DCC62B41A23D40E8
Malicious:	false
Reputation:	low
Preview:	MDMP....... .........`...................U...........B..............GenuineIntelW...........T..............`.............................0..=...............W... .E.u.r.o.p.e. .S.t.a.n.d.a.r.d. .T.i.m.e.......................................W... .E.u.r.o.p.e. .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.............................................................................................................................................................................................................................................................................................................................................................................................................................................................d.b.g.c.o.r.e...i.3.8.6.,.1.0...0...1.7.1.3.4...1.........................................................................................................

C:\ProgramData\Microsoft\Windows\WER\Temp\WERBDEA.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):	8294
Entropy (8bit):	3.6949353948969095
Encrypted:	false
SSDEEP:	192:Rrl7r3GLNi486hg6Ykh6HKZgmfTXLSZ+pra89b+xsfIKm:RrlsNiL6hg6YK6HEgmfTbSu+qfU
MD5:	839E9C1F4D593E6D22648372A821D5EB
SHA1:	FDC0A224638C85E035D401AA0C63D76A30842D4A
SHA-256:	7BFBE7FE3CFE04957A66D4F4D63A530DD6F0D2C44AB1D2FAA33FA99C73157FF7
SHA-512:	440D08E272D6D1A5CE5E3AE7E61EE0CF81EDE419B136D9049EA50552D0A07EC352CCD7FA260210BFB895D7ED61B07DD078942600CE70C77DCE968CF668645FC1
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.>.6.9.2.0.<./.P.i.d.>.......

C:\ProgramData\Microsoft\Windows\WER\Temp\WERC0D9.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):	4663
Entropy (8bit):	4.474619688474535
Encrypted:	false
SSDEEP:	48:cvIwSD8zs7JgtWI9d5WSC8BL8fm8M4JCdslNpFrZ+q8/cNFi4SrS1d:uITfVyISNSJPN3ZfNIDW1d
MD5:	786B2CFBA95222E9912EBA9A8F67DD82
SHA1:	C99CB5B4C137E9FD30FE9E7A4880732BC8EC765B
SHA-256:	979478EA78F25D0A14BE7F579816C5991AFFA71AAFD46E37E5F08728653CFDD7
SHA-512:	A439340A3D6BB6B800B5043F6514B9D980FEFC388298A3FEE88E5F5EFC471AAE980CB8428A0AFF4861DAE745BE7916B46D3DBF25EED7126395B2A30A1C492152
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="987265" />.. <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" />..

Static File Info

General
File type:	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Entropy (8bit):	7.51032805952502
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:	86fa0c16_by_Libranalysis.dll
File size:	167424
MD5:	86fa0c1657be46ef9d0e80b7cf46f930
SHA1:	d5a06060a0b0527c307e4db474bb1438c6507d63
SHA256:	e766f64fbc9a86d1561cf6517b5cab9c2cbd00a2e4d31e9a03ec69c09cdb942a
SHA512:	dcd6cac36853e892bdb4c5c6a086a0da12914b7e86a427f359a19456c25a7456d2751667dfe354034c750adbf982322df6fa606e3e0ff3258072ea7d239c2c99
SSDEEP:	3072:2ar6Ys6p54kfdo+APr0aYSbeO6aal8jeytFQTOpp2J:ws4p+ADxnSO6D2cOp
File Content Preview:	MZ......................@...................................\...........!..L.!This program cannot be run in DOS mode....$.......Xm.o...<...<...<.U!<...<..B<r..<...<...<rQ!<...<;..<...<;..<3..<au.<...<szt<"..<Rich...<.......................................

File Icon


Icon Hash:	74f0e4ecccdce0e4

Static PE Info

General
Entrypoint:	0x10024b60
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:	0x609C7F99 [Thu May 13 01:23:37 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:	a5d8d3bddce161fe65c4f476bd18c6da

Entrypoint Preview

Instruction
mov eax, 00000000h
cmpss xmm1, xmm2, 03h
mov edx, 00000000h
mov edx, 00000000h
mov edx, 00000000h
mov edx, 00000000h
mov edx, 00000000h
mov edx, 00000000h
mov edx, 00000000h
cmpss xmm1, xmm2, 03h
cmp eax, 02h
mov eax, ebp
mov dword ptr [10029734h], eax
mov eax, ebx
mov dword ptr [10029730h], eax
mov eax, esi
mov dword ptr [10029728h], eax
jne 00007F47D0A960D6h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h
mov eax, 00000000h

Rich Headers

Programming Language:

[RES] VS2015 build 23026
[IMP] VS2013 UPD4 build 31101
[ C ] VS2010 build 30319
[RES] VS2015 UPD2 build 23918
[C++] VS2005 build 50727
[IMP] VS2010 SP1 build 40219
[RES] VS2012 build 50727

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x2770a	0x5b	.rdata
IMAGE_DIRECTORY_ENTRY_IMPORT	0x277d8	0x59	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x2c000	0x3a0	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x2d000	0x1220
IMAGE_DIRECTORY_ENTRY_DEBUG	0x10018	0x38	.text
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	0x25000	0x4c	.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	0x23c9e	0x23e00	False	0.753620426829	data	7.52981613282	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.rdata	0x25000	0x2d41	0x2c00	False	0.749112215909	data	7.3747682631	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.crt	0x28000	0x333c	0x1800	False	0.8125	MMDF mailbox	7.51564718747	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.rsrc	0x2c000	0x3a0	0x400	False	0.4248046875	data	3.06187161643	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x2d000	0x268	0x400	False	0.5439453125	data	4.2612921869	IMAGE_SCN_TYPE_NOLOAD, IMAGE_SCN_TYPE_DSECT, IMAGE_SCN_TYPE_NO_PAD, IMAGE_SCN_TYPE_GROUP, 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	0x2c060	0x33c	data

Imports

DLL	Import
CLUSAPI.dll	ClusterEnum
USER32.dll	TranslateMessage
KERNEL32.dll	LoadLibraryW, GetProfileSectionW, GetProfileSectionA, OpenSemaphoreW, CreateFileW, OutputDebugStringA, CloseHandle
ole32.dll	CreatePointerMoniker, CreateStreamOnHGlobal
ADVAPI32.dll	RegOverridePredefKey
RASAPI32.dll	RasGetConnectionStatistics

Version Infos

Description	Data
LegalCopyright	Copyright 2018
InternalName	x2otfb
FileVersion	7.2.5422.00
Full Version	7.2.5_000-b00
CompanyName	Oracle Corporation
ProductName	Xhot(BM) Ltloehey YO 8
ProductVersion	7.2.5422.00
FileDescription	Java(TM) Platform SE binary
OriginalFilename	x2otfb.dll
Translation	0x0000 0x04b0

Network Behavior

Network Port Distribution

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
May 13, 2021 07:14:15.443567038 CEST	54531	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:15.500725985 CEST	53	54531	8.8.8.8	192.168.2.4
May 13, 2021 07:14:16.333035946 CEST	49714	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:16.384591103 CEST	53	49714	8.8.8.8	192.168.2.4
May 13, 2021 07:14:17.508275986 CEST	58028	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:17.557262897 CEST	53	58028	8.8.8.8	192.168.2.4
May 13, 2021 07:14:18.105581999 CEST	53097	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:18.164494038 CEST	53	53097	8.8.8.8	192.168.2.4
May 13, 2021 07:14:18.370589018 CEST	49257	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:18.419313908 CEST	53	49257	8.8.8.8	192.168.2.4
May 13, 2021 07:14:19.472444057 CEST	62389	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:19.524138927 CEST	53	62389	8.8.8.8	192.168.2.4
May 13, 2021 07:14:20.667102098 CEST	49910	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:20.718528986 CEST	53	49910	8.8.8.8	192.168.2.4
May 13, 2021 07:14:21.845513105 CEST	55854	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:21.898483992 CEST	53	55854	8.8.8.8	192.168.2.4
May 13, 2021 07:14:23.154278040 CEST	64549	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:23.205877066 CEST	53	64549	8.8.8.8	192.168.2.4
May 13, 2021 07:14:24.191690922 CEST	63153	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:24.251760006 CEST	53	63153	8.8.8.8	192.168.2.4
May 13, 2021 07:14:25.071408987 CEST	52991	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:25.123301983 CEST	53	52991	8.8.8.8	192.168.2.4
May 13, 2021 07:14:25.863790989 CEST	53700	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:25.915102005 CEST	53	53700	8.8.8.8	192.168.2.4
May 13, 2021 07:14:27.510992050 CEST	51726	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:27.559947014 CEST	53	51726	8.8.8.8	192.168.2.4
May 13, 2021 07:14:28.640207052 CEST	56794	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:28.688978910 CEST	53	56794	8.8.8.8	192.168.2.4
May 13, 2021 07:14:29.621932983 CEST	56534	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:29.674890041 CEST	53	56534	8.8.8.8	192.168.2.4
May 13, 2021 07:14:30.883176088 CEST	56627	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:30.931972980 CEST	53	56627	8.8.8.8	192.168.2.4
May 13, 2021 07:14:32.055114985 CEST	56621	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:32.104147911 CEST	53	56621	8.8.8.8	192.168.2.4
May 13, 2021 07:14:32.951148987 CEST	63116	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:33.002715111 CEST	53	63116	8.8.8.8	192.168.2.4
May 13, 2021 07:14:34.343842983 CEST	64078	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:34.392577887 CEST	53	64078	8.8.8.8	192.168.2.4
May 13, 2021 07:14:51.213049889 CEST	64801	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:51.270509958 CEST	53	64801	8.8.8.8	192.168.2.4
May 13, 2021 07:14:57.300606966 CEST	61721	53	192.168.2.4	8.8.8.8
May 13, 2021 07:14:57.360558987 CEST	53	61721	8.8.8.8	192.168.2.4
May 13, 2021 07:15:03.343121052 CEST	51255	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:03.392381907 CEST	53	51255	8.8.8.8	192.168.2.4
May 13, 2021 07:15:11.068061113 CEST	61522	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:11.128246069 CEST	53	61522	8.8.8.8	192.168.2.4
May 13, 2021 07:15:17.641293049 CEST	52337	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:17.759305000 CEST	53	52337	8.8.8.8	192.168.2.4
May 13, 2021 07:15:18.312849998 CEST	55046	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:18.376766920 CEST	53	55046	8.8.8.8	192.168.2.4
May 13, 2021 07:15:18.961788893 CEST	49612	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:19.010668039 CEST	53	49612	8.8.8.8	192.168.2.4
May 13, 2021 07:15:19.268381119 CEST	49285	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:19.334115028 CEST	53	49285	8.8.8.8	192.168.2.4
May 13, 2021 07:15:19.454684019 CEST	50601	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:19.511811972 CEST	53	50601	8.8.8.8	192.168.2.4
May 13, 2021 07:15:20.048331976 CEST	60875	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:20.106550932 CEST	53	60875	8.8.8.8	192.168.2.4
May 13, 2021 07:15:20.878407955 CEST	56448	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:20.935775042 CEST	53	56448	8.8.8.8	192.168.2.4
May 13, 2021 07:15:21.628279924 CEST	59172	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:21.676909924 CEST	53	59172	8.8.8.8	192.168.2.4
May 13, 2021 07:15:22.420933962 CEST	62420	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:22.523627996 CEST	53	62420	8.8.8.8	192.168.2.4
May 13, 2021 07:15:23.453334093 CEST	60579	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:23.510441065 CEST	53	60579	8.8.8.8	192.168.2.4
May 13, 2021 07:15:24.014055014 CEST	50183	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:24.071475983 CEST	53	50183	8.8.8.8	192.168.2.4
May 13, 2021 07:15:33.443444014 CEST	61531	53	192.168.2.4	8.8.8.8
May 13, 2021 07:15:33.503622055 CEST	53	61531	8.8.8.8	192.168.2.4
May 13, 2021 07:16:06.944978952 CEST	49228	53	192.168.2.4	8.8.8.8
May 13, 2021 07:16:07.004585981 CEST	53	49228	8.8.8.8	192.168.2.4

Code Manipulations

Statistics

CPU Usage

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Memory Usage

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High Level Behavior Distribution

Click to dive into process behavior distribution

Behavior

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System Behavior

Analysis Process: loaddll32.exe PID: 6892 Parent PID: 5944

General

Start time:	07:14:22
Start date:	13/05/2021
Path:	C:\Windows\System32\loaddll32.exe
Wow64 process (32bit):	true
Commandline:	loaddll32.exe 'C:\Users\user\Desktop\86fa0c16_by_Libranalysis.dll'
Imagebase:	0xfc0000
File size:	116736 bytes
MD5 hash:	542795ADF7CC08EFCF675D65310596E8
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Chronological Activities

Analysis Process: cmd.exe PID: 6900 Parent PID: 6892

General

Start time:	07:14:22
Start date:	13/05/2021
Path:	C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):	true
Commandline:	cmd.exe /C rundll32.exe 'C:\Users\user\Desktop\86fa0c16_by_Libranalysis.dll',#1
Imagebase:	0x11d0000
File size:	232960 bytes
MD5 hash:	F3BDBE3BB6F734E357235F4D5898582D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Chronological Activities

Analysis Process: rundll32.exe PID: 6920 Parent PID: 6900

General

Start time:	07:14:23
Start date:	13/05/2021
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	rundll32.exe 'C:\Users\user\Desktop\86fa0c16_by_Libranalysis.dll',#1
Imagebase:	0xa30000
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: 00000002.00000002.746812464.0000000010001000.00000020.00020000.sdmp, Author: Joe Security
Reputation:	high

Chronological Activities

Analysis Process: WerFault.exe PID: 1644 Parent PID: 6920

General

Start time:	07:14:51
Start date:	13/05/2021
Path:	C:\Windows\SysWOW64\WerFault.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\SysWOW64\WerFault.exe -u -p 6920 -s 764
Imagebase:	0x1170000
File size:	434592 bytes
MD5 hash:	9E2B8ACAD48ECCA55C0230D63623661B
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Chronological Activities

Disassembly

Code Analysis

Reset < >

Analysis Process: loaddll32.exe PID: 6892 Parent PID: 5944 loaddll32.exeCOMMON

Executed Functions

Non-executed Functions

Function 10021E90, Relevance: 16.6, Strings: 13, Instructions: 306COMMON

Download Yara Rule

Strings

u, xrefs: 1002220F
A, xrefs: 10022279
o, xrefs: 100222A7
a, xrefs: 10022242
>', xrefs: 10022219
so, xrefs: 100222CF
@[gK, xrefs: 10021F7B
i, xrefs: 100221CD
l, xrefs: 1002229F
4, xrefs: 10021EB9
t, xrefs: 10022207
l, xrefs: 10022297
V, xrefs: 100221C5

Memory Dump Source

Source File: 00000000.00000002.653223066.0000000010021000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000000.00000002.653205504.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000000.00000002.653208982.0000000010001000.00000020.00020000.sdmp Download File
Associated: 00000000.00000002.653229221.0000000010025000.00000002.00020000.sdmp Download File
Associated: 00000000.00000002.653234017.0000000010028000.00000008.00020000.sdmp Download File
Associated: 00000000.00000002.653238260.000000001002C000.00000002.00020000.sdmp Download File

Similarity

API ID:
String ID: 4$@[gK$A$V$a$i$l$l$o$so$t$u$>'
API String ID: 0-251563595
Opcode ID: 8c6a0cb916d1975cbaee22f14d8319245bb82350f48865ce1f001bcab666d540
Instruction ID: 3b069d31ac40e3f58d4bb2845281c26e8a5aaa3ce7ed3e664e92a20dc35ebd8c
Opcode Fuzzy Hash: 8c6a0cb916d1975cbaee22f14d8319245bb82350f48865ce1f001bcab666d540
Instruction Fuzzy Hash: C5F1F675A093908FE320CF69C880B8BFBE1BFD9754F19895DE88897351D774A806CB52

Uniqueness

Uniqueness Score: -1.00%

Function 100015D0, Relevance: 5.3, APIs: 2, Strings: 1, Instructions: 87registrywindowCOMMON

Download Yara Rule

APIs

TranslateMessage.USER32 ref: 10001677
RegOverridePredefKey.ADVAPI32 ref: 1000169B

Strings

", xrefs: 10001633

Memory Dump Source

Source File: 00000000.00000002.653208982.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000000.00000002.653205504.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000000.00000002.653223066.0000000010021000.00000020.00020000.sdmp Download File
Associated: 00000000.00000002.653229221.0000000010025000.00000002.00020000.sdmp Download File
Associated: 00000000.00000002.653234017.0000000010028000.00000008.00020000.sdmp Download File
Associated: 00000000.00000002.653238260.000000001002C000.00000002.00020000.sdmp Download File

Similarity

API ID: MessageOverridePredefTranslate
String ID: "
API String ID: 2922720901-123907689
Opcode ID: 91911445310d9fc16460e7054386fe924f303fd29511699d931b9511f568b215
Instruction ID: f2f0c8b1251b093e8e159d7477b4886ac4e2ab534cee34cc20257ad2b3dbde62
Opcode Fuzzy Hash: 91911445310d9fc16460e7054386fe924f303fd29511699d931b9511f568b215
Instruction Fuzzy Hash: DB4132B49093409FD350DF28C99425BBBF1EF8A354F549A6DE9D98B3A4D3329840CB87

Uniqueness

Uniqueness Score: -1.00%

Analysis Process: rundll32.exe PID: 6920 Parent PID: 6900 rundll32.exeCOMMON

Executed Functions

Function 02DF1723, Relevance: 5.4, APIs: 2, Strings: 1, Instructions: 176
memoryCOMMON

Download Yara Rule

C-Code - Quality: 42%

			E02DF1723(long __ebx, long __edi, void* __esi, intOrPtr _a4) {
				char _v20;
				intOrPtr _v24;
				intOrPtr _v28;
				intOrPtr _v32;
				intOrPtr _v36;
				intOrPtr _v40;
				char _v44;
				intOrPtr _v48;
				intOrPtr _v52;
				intOrPtr _v56;
				intOrPtr _v60;
				intOrPtr _v64;
				void* _v68;
				char* _v72;
				int _v76;
				long _v80;
				long _v84;
				DWORD* _v88;
				intOrPtr _v92;
				int _v96;
				intOrPtr* _v100;
				intOrPtr _v104;
				intOrPtr _v108;
				intOrPtr _v112;
				intOrPtr _v116;
				intOrPtr _v120;
				intOrPtr _v124;
				signed int _v128;
				char _v132;
				intOrPtr _v136;
				int _v140;
				intOrPtr _v144;
				intOrPtr _v148;
				intOrPtr _v152;
				void* _v156;
				char* _v160;
				intOrPtr _v164;
				intOrPtr _v168;
				intOrPtr _v172;
				char* _v176;
				intOrPtr _v180;
				intOrPtr _v184;
				char _v188;
				intOrPtr _t140;
				int _t146;
				int _t154;
				int _t158;
				int _t180;
				intOrPtr _t221;
				void* _t231;
				intOrPtr _t234;
				intOrPtr _t239;
				void* _t241;
				intOrPtr _t245;
				unsigned int _t248;
				intOrPtr _t256;
				DWORD* _t269;
				void* _t273;
				intOrPtr* _t276;
				intOrPtr* _t277;

				_t140 = _a4;
				_v20 = 0;
				_t241 =  *((intOrPtr*)(_t140 + 0x44));
				 *0x2df4418 = 1;
				asm("movaps xmm0, [0x2df3010]");
				asm("movups [0x2df4428], xmm0");
				_v48 = _t140;
				_v52 =  *((intOrPtr*)(_t140 + 0x24));
				_v56 =  *((intOrPtr*)(_v48 + 0x38));
				_v188 = _t241;
				_v184 =  *((intOrPtr*)(_t140 + 0x64));
				_v180 = 4;
				_v176 =  &_v20;
				_v60 =  *((intOrPtr*)(_v48 + 0x20));
				_v64 = 4;
				_v68 = _t241;
				_v72 =  &_v20;
				_t146 = VirtualProtect(__esi, __edi, __ebx, _t269); // executed
				_v76 = _t146;
				_v188 = _v68;
				_v184 = 0;
				_v180 =  *((intOrPtr*)(_v48 + 0x64));
				_v80 = 0x400;
				_v84 = 2;
				_v88 =  &_v20;
				_v92 = 0;
				E02DF1000();
				E02DF2780(_v68,  *((intOrPtr*)(_v48 + 4)), _v56);
				E02DF1000( *((intOrPtr*)(_v48 + 4)), 0, _v56);
				_t154 = VirtualProtect(_v68, 0x400, 2, _v88); // executed
				_t276 = _t273 - 0x8c;
				_t231 = _v68;
				_t256 =  *((intOrPtr*)(_t231 + 0x3c));
				_v96 = _t154;
				_v100 = _v68 + 0x3c;
				_v104 = _t231;
				_v108 = _t256;
				if(_t256 != 0) {
					_v104 = _v68 + (_v108 + 0x0000ffff & 0x0000ffff) + 1;
				}
				_v112 = _v104;
				if(_v60 != 0) {
					_v120 = _v112 + 0x18 + ( *(_v112 + 0x14) & 0x0000ffff);
					_v116 = 0;
					do {
						_t221 = _v120;
						_t248 =  *(_t221 + 0x24);
						_v124 = _v116;
						_v128 = _t248 >> 0x1f;
						_v132 = _v68 +  *((intOrPtr*)(_t221 + 0xc));
						_v188 = _v132;
						_v184 =  *((intOrPtr*)(_t221 + 8));
						_v180 =  *((intOrPtr*)(0x2df4418 + ((_t248 >> 0x0000001e & 0x00000001) << 4) + (_v128 << 3) + ((_t248 >> 0x0000001d & 0x00000001) << 2)));
						_v176 =  &_v20;
						_v136 = _t221;
						_t180 = VirtualProtect(??, ??, ??, ??); // executed
						_t276 = _t276 - 0x10;
						_t239 = _v124 + 1;
						_v140 = _t180;
						_v120 = _v136 + 0x28;
						_v116 = _t239;
					} while (_t239 != _v60);
				}
				 *_t276 = _v68;
				_v144 = _v68 +  *((intOrPtr*)(_v48 + 0x34));
				_t158 = DisableThreadLibraryCalls(??);
				_t277 = _t276 - 4;
				_t234 =  *_v100;
				_v148 = _t158;
				_v152 = _t234;
				_v156 = _v68;
				if(_t234 != 0) {
					_v156 = _v68 + (_v152 + 0x0000ffff & 0x0000ffff) + 1;
				}
				_t245 = _v48;
				_v44 =  *((intOrPtr*)(_t245 + 0x60));
				_v40 =  *((intOrPtr*)(_t245 + 0x4c));
				_v36 =  *((intOrPtr*)(_t245 + 0x2c));
				_v32 =  *((intOrPtr*)(_t245 + 0x54));
				_v28 =  *((intOrPtr*)(_t245 + 0x14));
				_v24 = _v144;
				 *_t277 = _t245;
				_v188 = 0;
				_v184 = 0x70;
				_v160 =  &_v44;
				_v164 = 0;
				_v168 = 0x70;
				_v172 =  *((intOrPtr*)(_v156 + 0x28));
				E02DF1000();
				if(_v172 != 0) {
					_t276 =  *((intOrPtr*)( &_v44 + 0x10));
					goto __eax;
				}
				return 1;
			}

0x02df172f
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0x02df1881

APIs

VirtualProtect.KERNELBASE ref: 02DF179C
VirtualProtect.KERNELBASE ref: 02DF1835

Strings

p, xrefs: 02DF1A26

Memory Dump Source

Source File: 00000002.00000002.746601113.0000000002DF0000.00000040.00000001.sdmp, Offset: 02DF0000, based on PE: true

Similarity

API ID: ProtectVirtual
String ID: p
API String ID: 544645111-2181537457
Opcode ID: cfe38b05c3287d3c12e06420edfa448ae472dc6d9bae7e6ca6b822175ba2b9ac
Instruction ID: ed4fba6d5eb8815e0ae0bdc202d82b94f91be6fe9936c3c0d091fc5e74dd45eb
Opcode Fuzzy Hash: cfe38b05c3287d3c12e06420edfa448ae472dc6d9bae7e6ca6b822175ba2b9ac
Instruction Fuzzy Hash: 6691ABB4E00219DFDB44CF99C980AADFBF1BF88300F15856ADA48AB351D334A945CF95

Uniqueness

Uniqueness Score: -1.00%

Function 02DF18CD, Relevance: 3.6, APIs: 1, Strings: 1, Instructions: 102memoryCOMMON

Download Yara Rule

APIs

VirtualProtect.KERNELBASE ref: 02DF1933

Strings

p, xrefs: 02DF1A26

Memory Dump Source

Source File: 00000002.00000002.746601113.0000000002DF0000.00000040.00000001.sdmp, Offset: 02DF0000, based on PE: true

Similarity

API ID: ProtectVirtual
String ID: p
API String ID: 544645111-2181537457
Opcode ID: 7f9bdacbfd9fb0f155a0ffd0117f3b36f0a25737609141572e99da712b9524fa
Instruction ID: cf1760017f8d9a8ae2192df6e622b92cd86246317f1a51eef8451ccfe8b80722
Opcode Fuzzy Hash: 7f9bdacbfd9fb0f155a0ffd0117f3b36f0a25737609141572e99da712b9524fa
Instruction Fuzzy Hash: F3419EB5E00229DFCB60CF69C98069DFBB1BF88304F6581AAD948A7301D731AD95CF95

Uniqueness

Uniqueness Score: -1.00%

Function 02DF2329, Relevance: 1.4, APIs: 1, Instructions: 107memoryCOMMON

Download Yara Rule

APIs

VirtualAlloc.KERNELBASE ref: 02DF239A

Memory Dump Source

Source File: 00000002.00000002.746601113.0000000002DF0000.00000040.00000001.sdmp, Offset: 02DF0000, based on PE: true

Similarity

API ID: AllocVirtual
String ID:
API String ID: 4275171209-0
Opcode ID: ab2b4fd6e867e821eee542bf605fabefccaabaf14357b7e1eaecf1aa4d29e554
Instruction ID: 2c4a39e97c466f720456082fb810c4874e0bded21b2c14602897a82f0eed195a
Opcode Fuzzy Hash: ab2b4fd6e867e821eee542bf605fabefccaabaf14357b7e1eaecf1aa4d29e554
Instruction Fuzzy Hash: 8C41E0B5E0121A9FDB44CFA8D894AAEBBF1FF48314F15852DE948AB340D335A845CF94

Uniqueness

Uniqueness Score: -1.00%

Non-executed Functions

Function 10006D50, Relevance: .0, Instructions: 36
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E10006D50() {

				 *0x1001d280 = GetUserNameW;
				 *0x1001D284 = MessageBoxW;
				 *0x1001D288 = GetLastError;
				 *0x1001D28C = CreateFileA;
				 *0x1001D290 = DebugBreak;
				 *0x1001D294 = FlushFileBuffers;
				 *0x1001D298 = FreeEnvironmentStringsA;
				 *0x1001D29C = GetConsoleOutputCP;
				 *0x1001D2A0 = GetEnvironmentStrings;
				 *0x1001D2A4 = GetLocaleInfoA;
				 *0x1001D2A8 = GetStartupInfoA;
				 *0x1001D2AC = GetStringTypeA;
				 *0x1001D2B0 = HeapValidate;
				 *0x1001D2B4 = IsBadReadPtr;
				 *0x1001D2B8 = LCMapStringA;
				 *0x1001D2BC = LoadLibraryA;
				 *0x1001D2C0 = OutputDebugStringA;
				return 0x1001d280;
			}

0x10006d61
0x10006d69
0x10006d6c
0x10006d7b
0x10006d7e
0x10006d8d
0x10006d90
0x10006d9f
0x10006da2
0x10006db1
0x10006db4
0x10006dc3
0x10006dc6
0x10006dd5
0x10006dd8
0x10006de7
0x10006dea
0x10006ded

Memory Dump Source

Source File: 00000002.00000002.746812464.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.746790998.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.746851632.000000001001A000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.746861100.000000001001D000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.746869037.000000001001F000.00000002.00020000.sdmp Download File

Yara matches

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 80f6e1a276fef8b33378afc9592b3d211071bdeb012eb600a46219d4b0432dd1
Instruction ID: 9a9f90be372116ce35b3bf57ca6adafecb814b37ff7dc50591bd4b03753dcc6b
Opcode Fuzzy Hash: 80f6e1a276fef8b33378afc9592b3d211071bdeb012eb600a46219d4b0432dd1
Instruction Fuzzy Hash: 99110FB8A05620CFD34ACF09D5D49117BF2BB8E360312C19AD8098B376D734D985CF54

Uniqueness

Uniqueness Score: -1.00%

Function 1000C218, Relevance: 5.1, Strings: 4, Instructions: 53
COMMON

Download Yara Rule

C-Code - Quality: 83%

			E1000C218(void* __ecx, void* __edx) {
				char _v28;
				char _v33;
				char _v38;
				char _v43;
				void* _t24;
				char* _t25;
				char _t32;
				void* _t33;
				void* _t34;
				signed int _t38;
				char* _t40;

				_t40 = (_t38 & 0xfffffff0) - 0x2c;
				asm("movq xmm0, [edx]");
				_t32 = 0;
				 *_t40 = 0x7b;
				asm("movq [esp+0x1], xmm0");
				_v43 = 0x2d;
				do {
					 *((char*)(_t40 + _t32 + 0xa)) =  *((intOrPtr*)(_t32 + __edx + 8));
					_t32 = _t32 + 1;
				} while (_t32 < 4);
				_v38 = 0x2d;
				_t33 = 0;
				do {
					 *((char*)(_t40 + _t33 + 0xf)) =  *((intOrPtr*)(_t33 + __edx + 0xc));
					_t33 = _t33 + 1;
				} while (_t33 < 4);
				_v33 = 0x2d;
				_t34 = 0;
				do {
					 *((char*)(_t40 + _t34 + 0x14)) =  *((intOrPtr*)(_t34 + __edx + 0x10));
					_t34 = _t34 + 1;
				} while (_t34 < 4);
				_v28 = 0x2d;
				_t24 = 0;
				do {
					asm("movd xmm0, dword [eax+edx+0x14]");
					asm("movd [esp+eax+0x19], xmm0");
					_t24 = _t24 + 4;
				} while (_t24 < 0xc);
				_t25 = _t40;
				 *((char*)(_t25 + 0x25)) = 0x7d;
				 *((char*)(_t25 + 0x26)) = 0;
				E1000DFBC(__ecx, _t25, 0);
				return __ecx;
			}

0x1000c21f
0x1000c224
0x1000c228
0x1000c22a
0x1000c22e
0x1000c234
0x1000c239
0x1000c23d
0x1000c241
0x1000c242
0x1000c249
0x1000c24e
0x1000c250
0x1000c254
0x1000c258
0x1000c259
0x1000c260
0x1000c265
0x1000c267
0x1000c26b
0x1000c26f
0x1000c270
0x1000c275
0x1000c27a
0x1000c27c
0x1000c27c
0x1000c282
0x1000c288
0x1000c28b
0x1000c292
0x1000c295
0x1000c29b
0x1000c2a0
0x1000c2ae

Strings

-, xrefs: 1000C249
-, xrefs: 1000C234
-, xrefs: 1000C260
-, xrefs: 1000C275

Memory Dump Source

Source File: 00000002.00000002.746812464.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.746790998.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.746851632.000000001001A000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.746861100.000000001001D000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.746869037.000000001001F000.00000002.00020000.sdmp Download File

Yara matches

Similarity

API ID:
String ID: -$-$-$-
API String ID: 0-1033403326
Opcode ID: 1d36367edc1a87d387ea343f4f2a29612f5303ddecac01934eed59726700fcc9
Instruction ID: 6420cdf91b2b9fc5655fa5f82b4c53aa5eb92ddd4154ae73ebf41adf494228f8
Opcode Fuzzy Hash: 1d36367edc1a87d387ea343f4f2a29612f5303ddecac01934eed59726700fcc9
Instruction Fuzzy Hash: C811252091C3C04CE749DB7C548462BFFD08F9A208F1886BEE4DA86B53E525D49683B7

Uniqueness

Uniqueness Score: -1.00%

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 perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata
Platforms:	macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may interact with the Windows Registry to gather information about the system, configuration, and installed software.
Tactics:	Discovery
Data Sources:	Process command-line parameters, Process monitoring, Windows Registry
Platforms:	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 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

Graph

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Warning!

Analysis Report 86fa0c16_by_Libranalysis.dll

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Threatname: Dridex

Yara Overview

Memory Dumps

Unpacked PEs

Sigma Overview

Signature Overview

AV Detection:

Compliance:

Networking:

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:

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

Rich Headers

Data Directories

Sections

Resources

Imports

Version Infos

Network Behavior

Network Port Distribution

UDP Packets

Code Manipulations

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

Behavior

System Behavior

Function 02DF1723, Relevance: 5.4, APIs: 2, Strings: 1, Instructions: 176
memoryCOMMON

Function 10006D50, Relevance: .0, Instructions: 36
COMMON

Function 1000C218, Relevance: 5.1, Strings: 4, Instructions: 53
COMMON