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Windows Analysis Report IfakQb9U15.exe

Overview

General Information

Sample Name:	IfakQb9U15.exe
Analysis ID:	510140
MD5:	36f662b3c9a54c0c2427602f1463eb69
SHA1:	7e46615097282ac51ef08d3e4ac7d65ce6684a07
SHA256:	d836a03e0b7eeabbc971de7d3e6fcc11bf06e13e633d11118c7429b3abb3c4ed
Tags:	exeSmokeLoader
Infos:
Most interesting Screenshot:

Detection

SmokeLoader

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

Signatures

Found malware configuration

Multi AV Scanner detection for submitted file

Benign windows process drops PE files

Antivirus / Scanner detection for submitted sample

Yara detected SmokeLoader

System process connects to network (likely due to code injection or exploit)

Antivirus detection for URL or domain

Multi AV Scanner detection for domain / URL

Antivirus detection for dropped file

Multi AV Scanner detection for dropped file

Maps a DLL or memory area into another process

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Machine Learning detection for sample

Injects a PE file into a foreign processes

Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))

Contains functionality to inject code into remote processes

Deletes itself after installation

Machine Learning detection for dropped file

C2 URLs / IPs found in malware configuration

Creates a thread in another existing process (thread injection)

Hides that the sample has been downloaded from the Internet (zone.identifier)

Checks if the current machine is a virtual machine (disk enumeration)

Uses 32bit PE files

Antivirus or Machine Learning detection for unpacked file

May sleep (evasive loops) to hinder dynamic analysis

Uses code obfuscation techniques (call, push, ret)

PE file contains sections with non-standard names

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

Contains functionality to call native functions

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

Drops files with a non-matching file extension (content does not match file extension)

PE file contains strange resources

Drops PE files

Tries to load missing DLLs

Contains functionality to read the PEB

Checks if the current process is being debugged

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

Dropped file seen in connection with other malware

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

Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)

Classification

Process Tree

System is w10x64

IfakQb9U15.exe (PID: 4748 cmdline: 'C:\Users\user\Desktop\IfakQb9U15.exe' MD5: 36F662B3C9A54C0C2427602F1463EB69)

IfakQb9U15.exe (PID: 2456 cmdline: 'C:\Users\user\Desktop\IfakQb9U15.exe' MD5: 36F662B3C9A54C0C2427602F1463EB69)

explorer.exe (PID: 3472 cmdline: C:\Windows\Explorer.EXE MD5: AD5296B280E8F522A8A897C96BAB0E1D)

jjevwiw (PID: 6372 cmdline: C:\Users\user\AppData\Roaming\jjevwiw MD5: 36F662B3C9A54C0C2427602F1463EB69)

jjevwiw (PID: 6404 cmdline: C:\Users\user\AppData\Roaming\jjevwiw MD5: 36F662B3C9A54C0C2427602F1463EB69)

jjevwiw (PID: 5852 cmdline: C:\Users\user\AppData\Roaming\jjevwiw MD5: 36F662B3C9A54C0C2427602F1463EB69)

jjevwiw (PID: 5868 cmdline: C:\Users\user\AppData\Roaming\jjevwiw MD5: 36F662B3C9A54C0C2427602F1463EB69)

cleanup

Malware Configuration

Threatname: SmokeLoader

{"C2 list": ["http://gejajoo7.top/", "http://sysaheu9.top/"]}

Yara Overview

Memory Dumps

Source	Rule	Description	Author
0000000E.00000002.376750362.0000000000460000.00000004.00000001.sdmp	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
00000003.00000002.314233218.0000000000680000.00000004.00000001.sdmp	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
00000003.00000002.314273302.00000000006A1000.00000004.00020000.sdmp	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
00000005.00000000.296784154.00000000030C1000.00000020.00020000.sdmp	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
0000000E.00000002.376904228.0000000001F51000.00000004.00020000.sdmp	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security

Unpacked PEs

Source	Rule	Description	Author
28.0.jjevwiw.400000.4.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
28.2.jjevwiw.400000.0.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
28.1.jjevwiw.400000.0.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
14.1.jjevwiw.400000.0.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
27.2.jjevwiw.30815a0.1.raw.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
3.2.IfakQb9U15.exe.400000.0.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
14.2.jjevwiw.400000.0.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
28.0.jjevwiw.400000.6.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
28.0.jjevwiw.400000.5.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
3.1.IfakQb9U15.exe.400000.0.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
13.2.jjevwiw.4b215a0.1.raw.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
1.2.IfakQb9U15.exe.31415a0.1.raw.unpack	JoeSecurity_SmokeLoader_2	Yara detected SmokeLoader	Joe Security
Click to see the 7 entries

Sigma Overview

No Sigma rule has matched

Jbx Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Found malware configuration

Show sources

Source: 0000000E.00000002.376750362.0000000000460000.00000004.00000001.sdmp

Malware Configuration Extractor: SmokeLoader {"C2 list": ["http://gejajoo7.top/", "http://sysaheu9.top/"]}

Multi AV Scanner detection for submitted file

Show sources

Source: IfakQb9U15.exe	Virustotal: Detection: 38%			Perma Link
Source: IfakQb9U15.exe	ReversingLabs: Detection: 75%

Antivirus / Scanner detection for submitted sample

Show sources

Source: IfakQb9U15.exe

Avira: detected

Antivirus detection for URL or domain

Show sources

Source: http://sysaheu9.top/

Avira URL Cloud: Label: malware

Multi AV Scanner detection for domain / URL

Show sources

Source: gejajoo7.top	Virustotal: Detection: 9%			Perma Link
Source: sysaheu9.top	Virustotal: Detection: 12%			Perma Link

Antivirus detection for dropped file

Show sources

Source: C:\Users\user\AppData\Roaming\jjevwiw

Avira: detection malicious, Label: TR/Redcap.yyhtm

Multi AV Scanner detection for dropped file

Show sources

Source: C:\Users\user\AppData\Roaming\jjevwiw

ReversingLabs: Detection: 75%

Machine Learning detection for sample

Show sources

Source: IfakQb9U15.exe

Joe Sandbox ML: detected

Machine Learning detection for dropped file

Show sources

Source: C:\Users\user\AppData\Roaming\jjevwiw

Joe Sandbox ML: detected

Source: 14.0.jjevwiw.400000.1.unpack	Avira: Label: TR/Redcap.yyhtm
Source: 14.0.jjevwiw.400000.2.unpack	Avira: Label: TR/Redcap.yyhtm
Source: 1.0.IfakQb9U15.exe.400000.0.unpack	Avira: Label: TR/Redcap.yyhtm
Source: 14.0.jjevwiw.400000.3.unpack	Avira: Label: TR/Redcap.yyhtm
Source: 3.0.IfakQb9U15.exe.400000.1.unpack	Avira: Label: TR/Redcap.yyhtm
Source: 27.0.jjevwiw.400000.0.unpack	Avira: Label: TR/Redcap.yyhtm
Source: 13.0.jjevwiw.400000.0.unpack	Avira: Label: TR/Redcap.yyhtm
Source: 3.0.IfakQb9U15.exe.400000.2.unpack	Avira: Label: TR/Redcap.yyhtm
Source: 3.0.IfakQb9U15.exe.400000.0.unpack	Avira: Label: TR/Redcap.yyhtm
Source: 3.0.IfakQb9U15.exe.400000.3.unpack	Avira: Label: TR/Redcap.yyhtm
Source: 14.0.jjevwiw.400000.0.unpack	Avira: Label: TR/Redcap.yyhtm

Source: IfakQb9U15.exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, RELOCS_STRIPPED

Source:	Binary string: C:\gawi_lemi-morur\16\suweg\xoyabel\les pugoy-74_lafi\t.pdb source: IfakQb9U15.exe
Source:	Binary string: HC:\gawi_lemi-morur\16\suweg\xoyabel\les pugoy-74_lafi\t.pdb source: IfakQb9U15.exe

Networking:

System process connects to network (likely due to code injection or exploit)

Show sources

Source: C:\Windows\explorer.exe	Domain query: gejajoo7.top
Source: C:\Windows\explorer.exe	Domain query: sysaheu9.top

C2 URLs / IPs found in malware configuration

Show sources

Source: Malware configuration extractor	URLs: http://gejajoo7.top/
Source: Malware configuration extractor	URLs: http://sysaheu9.top/

Source: unknown

DNS traffic detected: queries for: clientconfig.passport.net

Key, Mouse, Clipboard, Microphone and Screen Capturing:

Yara detected SmokeLoader

Show sources

Source: Yara match	File source: 28.0.jjevwiw.400000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 28.2.jjevwiw.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 28.1.jjevwiw.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.1.jjevwiw.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 27.2.jjevwiw.30815a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.IfakQb9U15.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.jjevwiw.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 28.0.jjevwiw.400000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 28.0.jjevwiw.400000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.1.IfakQb9U15.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 13.2.jjevwiw.4b215a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.IfakQb9U15.exe.31415a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0000000E.00000002.376750362.0000000000460000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.314233218.0000000000680000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.314273302.00000000006A1000.00000004.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000000.296784154.00000000030C1000.00000020.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000E.00000002.376904228.0000000001F51000.00000004.00020000.sdmp, type: MEMORY

Source: IfakQb9U15.exe

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, RELOCS_STRIPPED

Source: C:\Users\user\Desktop\IfakQb9U15.exe	Code function: 3_2_00401927 Sleep,NtTerminateProcess,	3_2_00401927
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Code function: 3_2_00401942 Sleep,NtTerminateProcess,	3_2_00401942
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Code function: 3_2_00401949 Sleep,NtTerminateProcess,	3_2_00401949
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Code function: 3_2_00401956 Sleep,NtTerminateProcess,	3_2_00401956
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Code function: 3_2_00402026 LocalAlloc,NtQuerySystemInformation,	3_2_00402026
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Code function: 3_2_004018C9 Sleep,NtTerminateProcess,	3_2_004018C9
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Code function: 3_2_00401886 Sleep,NtTerminateProcess,	3_2_00401886
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Code function: 3_1_00402026 LocalAlloc,NtQuerySystemInformation,	3_1_00402026
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 13_2_04B20110 VirtualAlloc,GetModuleFileNameA,CreateProcessA,VirtualFree,VirtualAlloc,GetThreadContext,ReadProcessMemory,NtUnmapViewOfSection,VirtualAllocEx,NtWriteVirtualMemory,NtWriteVirtualMemory,WriteProcessMemory,SetThreadContext,ResumeThread,ExitProcess,	13_2_04B20110
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 14_2_00401927 Sleep,NtTerminateProcess,	14_2_00401927
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 14_2_00401942 Sleep,NtTerminateProcess,	14_2_00401942
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 14_2_00401949 Sleep,NtTerminateProcess,	14_2_00401949
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 14_2_00401956 Sleep,NtTerminateProcess,	14_2_00401956
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 14_2_00402026 LocalAlloc,NtQuerySystemInformation,	14_2_00402026
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 14_2_004018C9 Sleep,NtTerminateProcess,	14_2_004018C9
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 14_2_00401886 Sleep,NtTerminateProcess,	14_2_00401886
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 28_2_00402026 LocalAlloc,NtQuerySystemInformation,	28_2_00402026

Source: IfakQb9U15.exe	Static PE information: Resource name: RT_CURSOR type: GLS_BINARY_LSB_FIRST
Source: IfakQb9U15.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: IfakQb9U15.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: IfakQb9U15.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: IfakQb9U15.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: IfakQb9U15.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: IfakQb9U15.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: IfakQb9U15.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jjevwiw.5.dr	Static PE information: Resource name: RT_CURSOR type: GLS_BINARY_LSB_FIRST
Source: jjevwiw.5.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jjevwiw.5.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jjevwiw.5.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jjevwiw.5.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jjevwiw.5.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jjevwiw.5.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jjevwiw.5.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST

Source: C:\Windows\explorer.exe	Section loaded: taskschd.dll	Jump to behavior
Source: C:\Windows\explorer.exe	Section loaded: dhcpcsvc6.dll	Jump to behavior
Source: C:\Windows\explorer.exe	Section loaded: dhcpcsvc.dll	Jump to behavior
Source: C:\Windows\explorer.exe	Section loaded: ondemandconnroutehelper.dll	Jump to behavior
Source: C:\Windows\explorer.exe	Section loaded: webio.dll	Jump to behavior
Source: C:\Windows\explorer.exe	Section loaded: mswsock.dll	Jump to behavior
Source: C:\Windows\explorer.exe	Section loaded: winnsi.dll	Jump to behavior
Source: C:\Windows\explorer.exe	Section loaded: ondemandconnroutehelper.dll	Jump to behavior

Source: Joe Sandbox View

Dropped File: C:\Users\user\AppData\Roaming\jjevwiw D836A03E0B7EEABBC971DE7D3E6FCC11BF06E13E633D11118C7429B3ABB3C4ED

Source: IfakQb9U15.exe	Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: jjevwiw.5.dr	Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Source: IfakQb9U15.exe	Virustotal: Detection: 38%
Source: IfakQb9U15.exe	ReversingLabs: Detection: 75%

Source: IfakQb9U15.exe

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

Source: C:\Users\user\Desktop\IfakQb9U15.exe

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

Jump to behavior

Source: unknown	Process created: C:\Users\user\Desktop\IfakQb9U15.exe 'C:\Users\user\Desktop\IfakQb9U15.exe'
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Process created: C:\Users\user\Desktop\IfakQb9U15.exe 'C:\Users\user\Desktop\IfakQb9U15.exe'
Source: unknown	Process created: C:\Users\user\AppData\Roaming\jjevwiw C:\Users\user\AppData\Roaming\jjevwiw
Source: C:\Users\user\AppData\Roaming\jjevwiw	Process created: C:\Users\user\AppData\Roaming\jjevwiw C:\Users\user\AppData\Roaming\jjevwiw
Source: unknown	Process created: C:\Users\user\AppData\Roaming\jjevwiw C:\Users\user\AppData\Roaming\jjevwiw
Source: C:\Users\user\AppData\Roaming\jjevwiw	Process created: C:\Users\user\AppData\Roaming\jjevwiw C:\Users\user\AppData\Roaming\jjevwiw
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Process created: C:\Users\user\Desktop\IfakQb9U15.exe 'C:\Users\user\Desktop\IfakQb9U15.exe'	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Process created: C:\Users\user\AppData\Roaming\jjevwiw C:\Users\user\AppData\Roaming\jjevwiw	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Process created: C:\Users\user\AppData\Roaming\jjevwiw C:\Users\user\AppData\Roaming\jjevwiw	Jump to behavior

Source: C:\Windows\explorer.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0f87369f-a4e5-4cfc-bd3e-73e6154572dd}\InprocServer32

Jump to behavior

Source: C:\Windows\explorer.exe

File created: C:\Users\user\AppData\Roaming\jjevwiw

Jump to behavior

Source: classification engine

Classification label: mal100.troj.evad.winEXE@9/2@3/0

Source: IfakQb9U15.exe

Joe Sandbox Cloud Basic: Detection: clean Score: 0

Perma Link

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: IfakQb9U15.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:	Binary string: C:\gawi_lemi-morur\16\suweg\xoyabel\les pugoy-74_lafi\t.pdb source: IfakQb9U15.exe
Source:	Binary string: HC:\gawi_lemi-morur\16\suweg\xoyabel\les pugoy-74_lafi\t.pdb source: IfakQb9U15.exe

Source: C:\Users\user\Desktop\IfakQb9U15.exe	Code function: 1_2_03022E12 push eax; retf	1_2_03022E22
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Code function: 3_2_00402EED push eax; ret	3_2_00402FC7
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Code function: 3_1_00402EED push eax; ret	3_1_00402FC7
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 13_2_04B12E12 push eax; retf	13_2_04B12E22
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 14_2_00402EED push eax; ret	14_2_00402FC7
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 28_2_00402EED push eax; ret	28_2_00402FC7

Source: IfakQb9U15.exe	Static PE information: section name: .befifup
Source: jjevwiw.5.dr	Static PE information: section name: .befifup

Source: initial sample	Static PE information: section name: .text entropy: 7.47772772393
Source: initial sample	Static PE information: section name: .text entropy: 7.47772772393

Source: C:\Windows\explorer.exe

File created: C:\Users\user\AppData\Roaming\jjevwiw

Jump to dropped file

Source: C:\Windows\explorer.exe

File created: C:\Users\user\AppData\Roaming\jjevwiw

Jump to dropped file

Hooking and other Techniques for Hiding and Protection:

Deletes itself after installation

Show sources

Source: C:\Windows\explorer.exe

File deleted: c:\users\user\desktop\ifakqb9u15.exe

Jump to behavior

Hides that the sample has been downloaded from the Internet (zone.identifier)

Show sources

Source: C:\Windows\explorer.exe

File opened: C:\Users\user\AppData\Roaming\jjevwiw:Zone.Identifier read attributes | delete

Jump to behavior

Source: C:\Windows\explorer.exe

Registry key monitored for changes: HKEY_CURRENT_USER_Classes

Jump to behavior

Malware Analysis System Evasion:

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Show sources

Source: IfakQb9U15.exe, 00000003.00000002.314378875.0000000001F90000.00000004.00000001.sdmp, jjevwiw, 0000000E.00000002.376786636.0000000000657000.00000004.00000020.sdmp, jjevwiw, 0000001C.00000002.507811575.0000000001FB0000.00000004.00000001.sdmp

Binary or memory string: ASWHOOK

Checks if the current machine is a virtual machine (disk enumeration)

Show sources

Source: C:\Users\user\Desktop\IfakQb9U15.exe	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI	Jump to behavior

Source: C:\Windows\explorer.exe TID: 6024	Thread sleep count: 563 > 30	Jump to behavior
Source: C:\Windows\explorer.exe TID: 3000	Thread sleep count: 378 > 30	Jump to behavior
Source: C:\Windows\explorer.exe TID: 3000	Thread sleep time: -37800s >= -30000s	Jump to behavior
Source: C:\Windows\explorer.exe TID: 328	Thread sleep count: 456 > 30	Jump to behavior
Source: C:\Windows\explorer.exe TID: 328	Thread sleep time: -45600s >= -30000s	Jump to behavior
Source: C:\Windows\explorer.exe TID: 6760	Thread sleep count: 390 > 30	Jump to behavior
Source: C:\Windows\explorer.exe TID: 6768	Thread sleep count: 251 > 30	Jump to behavior

Source: C:\Users\user\AppData\Roaming\jjevwiw

Last function: Thread delayed

Source: C:\Windows\explorer.exe	Window / User API: threadDelayed 563	Jump to behavior
Source: C:\Windows\explorer.exe	Window / User API: threadDelayed 378	Jump to behavior
Source: C:\Windows\explorer.exe	Window / User API: threadDelayed 456	Jump to behavior
Source: C:\Windows\explorer.exe	Window / User API: threadDelayed 390	Jump to behavior

Source: C:\Users\user\Desktop\IfakQb9U15.exe

Process information queried: ProcessInformation

Jump to behavior

Source: C:\Users\user\Desktop\IfakQb9U15.exe

System information queried: ModuleInformation

Jump to behavior

Source: explorer.exe, 00000005.00000000.302263602.000000000891C000.00000004.00000001.sdmp	Binary or memory string: VMware SATA CD00dRom0
Source: explorer.exe, 00000005.00000000.283570446.0000000003710000.00000004.00000001.sdmp	Binary or memory string: \\?\scsi#cdrom&ven_necvmwar&prod_vmware_sata_cd00#5&280b647&0&000000#{53f56308-b6bf-11d0-94f2-00a0c91efb8b}
Source: explorer.exe, 00000005.00000000.297854831.000000000374F000.00000004.00000001.sdmp	Binary or memory string: VMware SATA CD00
Source: explorer.exe, 00000005.00000000.303969599.000000000DC40000.00000004.00000001.sdmp	Binary or memory string: \\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000025700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#000000001F400000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000026700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_Msft&Prod_Virtual_DVD-ROM#2&1f4adffe&0&000001#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}B
Source: explorer.exe, 00000005.00000000.282249776.00000000011B3000.00000004.00000020.sdmp	Binary or memory string: SCSI\Disk&Ven_VMware&Prod_Virtual_disk\5&1ec51bf7&0&000000tft\0
Source: explorer.exe, 00000005.00000000.303969599.000000000DC40000.00000004.00000001.sdmp	Binary or memory string: \\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000025700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#000000001F400000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000026700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_Msft&Prod_Virtual_DVD-ROM#2&1f4adffe&0&000001#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b};`
Source: explorer.exe, 00000005.00000000.302357156.00000000089B5000.00000004.00000001.sdmp	Binary or memory string: SCSI\CDROM&VEN_NECVMWAR&PROD_VMWARE_SATA_CD00\5&280B647&0&000000%
Source: explorer.exe, 00000005.00000000.298561446.00000000053C4000.00000004.00000001.sdmp	Binary or memory string: \\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}>'R\"
Source: explorer.exe, 00000005.00000000.302357156.00000000089B5000.00000004.00000001.sdmp	Binary or memory string: SCSI\CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00\5&280b647&0&0000002
Source: explorer.exe, 00000005.00000000.303969599.000000000DC40000.00000004.00000001.sdmp	Binary or memory string: \\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000025700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#000000001F400000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000026700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_Msft&Prod_Virtual_DVD-ROM#2&1f4adffe&0&000001#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}`

Anti Debugging:

Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))

Show sources

Source: C:\Users\user\Desktop\IfakQb9U15.exe	System information queried: CodeIntegrityInformation	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	System information queried: CodeIntegrityInformation	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	System information queried: CodeIntegrityInformation	Jump to behavior

Source: C:\Users\user\Desktop\IfakQb9U15.exe	Code function: 1_2_03020083 push dword ptr fs:[00000030h]	1_2_03020083
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 13_2_04B10083 push dword ptr fs:[00000030h]	13_2_04B10083
Source: C:\Users\user\AppData\Roaming\jjevwiw	Code function: 13_2_04B20042 push dword ptr fs:[00000030h]	13_2_04B20042

Source: C:\Users\user\Desktop\IfakQb9U15.exe	Process queried: DebugPort	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Process queried: DebugPort	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Process queried: DebugPort	Jump to behavior

Source: C:\Users\user\Desktop\IfakQb9U15.exe

Code function: 3_2_004026CF EntryPoint,CreateFileW,MapViewOfFile,LdrLoadDll,

3_2_004026CF

HIPS / PFW / Operating System Protection Evasion:

Benign windows process drops PE files

Show sources

Source: C:\Windows\explorer.exe

File created: jjevwiw.5.dr

Jump to dropped file

System process connects to network (likely due to code injection or exploit)

Show sources

Source: C:\Windows\explorer.exe	Domain query: gejajoo7.top
Source: C:\Windows\explorer.exe	Domain query: sysaheu9.top

Maps a DLL or memory area into another process

Show sources

Source: C:\Users\user\Desktop\IfakQb9U15.exe	Section loaded: unknown target: C:\Windows\explorer.exe protection: read write	Jump to behavior
Source: C:\Users\user\Desktop\IfakQb9U15.exe	Section loaded: unknown target: C:\Windows\explorer.exe protection: execute and read	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Section loaded: unknown target: C:\Windows\explorer.exe protection: read write	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Section loaded: unknown target: C:\Windows\explorer.exe protection: execute and read	Jump to behavior

Injects a PE file into a foreign processes

Show sources

Source: C:\Users\user\AppData\Roaming\jjevwiw

Memory written: C:\Users\user\AppData\Roaming\jjevwiw base: 400000 value starts with: 4D5A

Jump to behavior

Contains functionality to inject code into remote processes

Show sources

Source: C:\Users\user\AppData\Roaming\jjevwiw

Code function: 13_2_04B20110 VirtualAlloc,GetModuleFileNameA,CreateProcessA,VirtualFree,VirtualAlloc,GetThreadContext,ReadProcessMemory,NtUnmapViewOfSection,VirtualAllocEx,NtWriteVirtualMemory,NtWriteVirtualMemory,WriteProcessMemory,SetThreadContext,ResumeThread,ExitProcess,

13_2_04B20110

Creates a thread in another existing process (thread injection)

Show sources

Source: C:\Users\user\Desktop\IfakQb9U15.exe	Thread created: C:\Windows\explorer.exe EIP: 30C1920			Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Thread created: unknown EIP: 3A71920			Jump to behavior

Source: C:\Users\user\Desktop\IfakQb9U15.exe	Process created: C:\Users\user\Desktop\IfakQb9U15.exe 'C:\Users\user\Desktop\IfakQb9U15.exe'	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Process created: C:\Users\user\AppData\Roaming\jjevwiw C:\Users\user\AppData\Roaming\jjevwiw	Jump to behavior
Source: C:\Users\user\AppData\Roaming\jjevwiw	Process created: C:\Users\user\AppData\Roaming\jjevwiw C:\Users\user\AppData\Roaming\jjevwiw	Jump to behavior

Source: explorer.exe, 00000005.00000000.276042708.00000000089FF000.00000004.00000001.sdmp, jjevwiw, 0000001C.00000002.507596888.0000000000BA0000.00000002.00020000.sdmp	Binary or memory string: Shell_TrayWnd
Source: explorer.exe, 00000005.00000000.296505241.0000000001640000.00000002.00020000.sdmp, jjevwiw, 0000001C.00000002.507596888.0000000000BA0000.00000002.00020000.sdmp	Binary or memory string: Progman
Source: explorer.exe, 00000005.00000000.296505241.0000000001640000.00000002.00020000.sdmp, jjevwiw, 0000001C.00000002.507596888.0000000000BA0000.00000002.00020000.sdmp	Binary or memory string: SProgram Managerl
Source: explorer.exe, 00000005.00000000.265816430.0000000001128000.00000004.00000020.sdmp	Binary or memory string: ProgmanOMEa
Source: explorer.exe, 00000005.00000000.296505241.0000000001640000.00000002.00020000.sdmp, jjevwiw, 0000001C.00000002.507596888.0000000000BA0000.00000002.00020000.sdmp	Binary or memory string: Shell_TrayWnd,
Source: explorer.exe, 00000005.00000000.296505241.0000000001640000.00000002.00020000.sdmp, jjevwiw, 0000001C.00000002.507596888.0000000000BA0000.00000002.00020000.sdmp	Binary or memory string: Progmanlock

Source: C:\Windows\explorer.exe

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

Jump to behavior

Source: C:\Users\user\Desktop\IfakQb9U15.exe

Code function: 1_2_00405E0E GetSystemTimeAsFileTime,GetCurrentProcessId,GetCurrentThreadId,GetTickCount,QueryPerformanceCounter,

1_2_00405E0E

Stealing of Sensitive Information:

Yara detected SmokeLoader

Show sources

Source: Yara match	File source: 28.0.jjevwiw.400000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 28.2.jjevwiw.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 28.1.jjevwiw.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.1.jjevwiw.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 27.2.jjevwiw.30815a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.IfakQb9U15.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.jjevwiw.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 28.0.jjevwiw.400000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 28.0.jjevwiw.400000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.1.IfakQb9U15.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 13.2.jjevwiw.4b215a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.IfakQb9U15.exe.31415a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0000000E.00000002.376750362.0000000000460000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.314233218.0000000000680000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.314273302.00000000006A1000.00000004.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000000.296784154.00000000030C1000.00000020.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000E.00000002.376904228.0000000001F51000.00000004.00020000.sdmp, type: MEMORY

Remote Access Functionality:

Yara detected SmokeLoader

Show sources

Source: Yara match	File source: 28.0.jjevwiw.400000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 28.2.jjevwiw.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 28.1.jjevwiw.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.1.jjevwiw.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 27.2.jjevwiw.30815a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.IfakQb9U15.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 14.2.jjevwiw.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 28.0.jjevwiw.400000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 28.0.jjevwiw.400000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.1.IfakQb9U15.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 13.2.jjevwiw.4b215a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.IfakQb9U15.exe.31415a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0000000E.00000002.376750362.0000000000460000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.314233218.0000000000680000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.314273302.00000000006A1000.00000004.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000000.296784154.00000000030C1000.00000020.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 0000000E.00000002.376904228.0000000001F51000.00000004.00020000.sdmp, type: MEMORY

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	Exploitation for Client Execution1	DLL Side-Loading1	Process Injection512	Masquerading11	OS Credential Dumping	System Time Discovery1	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	Non-Application Layer Protocol1	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	Virtualization/Sandbox Evasion12	LSASS Memory	Query Registry1	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	Application Layer Protocol11	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	Process Injection512	Security Account Manager	Security Software Discovery411	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)	Hidden Files and Directories1	NTDS	Virtualization/Sandbox Evasion12	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	Obfuscated Files or Information2	LSA Secrets	Process Discovery2	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	Software Packing3	Cached Domain Credentials	Application Window 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	DLL Side-Loading1	DCSync	System Information Discovery4	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	File Deletion1	Proc Filesystem	Network Service Scanning	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
IfakQb9U15.exe	38%	Virustotal		Browse
IfakQb9U15.exe	75%	ReversingLabs	Win32.Ransomware.StopCrypt
IfakQb9U15.exe	100%	Avira	TR/Redcap.yyhtm
IfakQb9U15.exe	100%	Joe Sandbox ML

Dropped Files

Source	Detection	Scanner	Label
C:\Users\user\AppData\Roaming\jjevwiw	100%	Avira	TR/Redcap.yyhtm
C:\Users\user\AppData\Roaming\jjevwiw	100%	Joe Sandbox ML
C:\Users\user\AppData\Roaming\jjevwiw	75%	ReversingLabs	Win32.Ransomware.StopCrypt

Unpacked PE Files

Source	Detection	Scanner	Label	Download
28.2.jjevwiw.400000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
3.0.IfakQb9U15.exe.400000.6.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
28.0.jjevwiw.400000.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
14.0.jjevwiw.400000.1.unpack	100%	Avira	TR/Redcap.yyhtm	Download File
3.2.IfakQb9U15.exe.400000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
14.0.jjevwiw.400000.4.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
27.2.jjevwiw.400000.0.unpack	100%	Avira	HEUR/AGEN.1124573	Download File
14.0.jjevwiw.400000.2.unpack	100%	Avira	TR/Redcap.yyhtm	Download File
14.2.jjevwiw.400000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
1.0.IfakQb9U15.exe.400000.0.unpack	100%	Avira	TR/Redcap.yyhtm	Download File
28.0.jjevwiw.400000.3.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
13.2.jjevwiw.400000.0.unpack	100%	Avira	HEUR/AGEN.1124573	Download File
1.2.IfakQb9U15.exe.31415a0.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
28.0.jjevwiw.400000.4.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
14.0.jjevwiw.400000.3.unpack	100%	Avira	TR/Redcap.yyhtm	Download File
3.0.IfakQb9U15.exe.400000.1.unpack	100%	Avira	TR/Redcap.yyhtm	Download File
28.1.jjevwiw.400000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
27.0.jjevwiw.400000.0.unpack	100%	Avira	TR/Redcap.yyhtm	Download File
14.1.jjevwiw.400000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
13.0.jjevwiw.400000.0.unpack	100%	Avira	TR/Redcap.yyhtm	Download File
28.0.jjevwiw.400000.2.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
28.0.jjevwiw.400000.6.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
14.0.jjevwiw.400000.6.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
1.2.IfakQb9U15.exe.400000.0.unpack	100%	Avira	HEUR/AGEN.1124573	Download File
3.0.IfakQb9U15.exe.400000.2.unpack	100%	Avira	TR/Redcap.yyhtm	Download File
3.0.IfakQb9U15.exe.400000.0.unpack	100%	Avira	TR/Redcap.yyhtm	Download File
3.0.IfakQb9U15.exe.400000.5.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
3.0.IfakQb9U15.exe.400000.4.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
28.0.jjevwiw.400000.5.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
3.0.IfakQb9U15.exe.400000.3.unpack	100%	Avira	TR/Redcap.yyhtm	Download File
1.1.IfakQb9U15.exe.400000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
27.1.jjevwiw.400000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
3.1.IfakQb9U15.exe.400000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
13.1.jjevwiw.400000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
13.2.jjevwiw.4b215a0.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
14.0.jjevwiw.400000.0.unpack	100%	Avira	TR/Redcap.yyhtm	Download File
27.2.jjevwiw.30815a0.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
14.0.jjevwiw.400000.5.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
28.0.jjevwiw.400000.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File

Domains

Source	Detection	Scanner	Link
clientconfig.passport.net	0%	Virustotal	Browse
gejajoo7.top	10%	Virustotal	Browse
sysaheu9.top	12%	Virustotal	Browse

URLs

Source	Detection	Scanner	Label	Link
http://gejajoo7.top/	0%	Avira URL Cloud	safe
http://sysaheu9.top/	100%	Avira URL Cloud	malware

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
clientconfig.passport.net	unknown	unknown	true	0%, Virustotal, Browse	unknown
gejajoo7.top	unknown	unknown	true	10%, Virustotal, Browse	unknown
sysaheu9.top	unknown	unknown	true	12%, Virustotal, Browse	unknown

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
http://gejajoo7.top/	true	Avira URL Cloud: safe	unknown
http://sysaheu9.top/	true	Avira URL Cloud: malware	unknown

Contacted IPs

No contacted IP infos

General Information

Joe Sandbox Version:	33.0.0 White Diamond
Analysis ID:	510140
Start date:	27.10.2021
Start time:	14:07:11
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 6m 25s
Hypervisor based Inspection enabled:	false
Report type:	full
Sample file name:	IfakQb9U15.exe
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
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:	1
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal100.troj.evad.winEXE@9/2@3/0
EGA Information:	Failed
HDC Information:	Successful, ratio: 80.2% (good quality ratio 62.1%) Quality average: 43.3% Quality standard deviation: 31%
HCA Information:	Successful, ratio: 67% Number of executed functions: 25 Number of non-executed functions: 3
Cookbook Comments:	Adjust boot time Enable AMSI Found application associated with file extension: .exe
Warnings:	Show All Behavior information exceeds normal sizes, reducing to normal. Report will have missing behavior information. Exclude process from analysis (whitelisted): MpCmdRun.exe, BackgroundTransferHost.exe, SgrmBroker.exe, backgroundTaskHost.exe, conhost.exe, svchost.exe Excluded IPs from analysis (whitelisted): 23.203.70.208, 96.16.150.73, 20.50.102.62, 204.79.197.200, 13.107.21.200, 23.211.6.115, 23.211.4.86, 20.82.210.154, 23.203.78.112, 80.67.82.235, 80.67.82.211, 40.112.88.60 Excluded domains from analysis (whitelisted): store-images.s-microsoft.com-c.edgekey.net, iris-de-prod-azsc-neu-b.northeurope.cloudapp.azure.com, fs-wildcard.microsoft.com.edgekey.net, fs-wildcard.microsoft.com.edgekey.net.globalredir.akadns.net, e15275.g.akamaiedge.net, a1449.dscg2.akamai.net, arc.msn.com, e11290.dspg.akamaiedge.net, e13551.dscg.akamaiedge.net, msagfx.live.com-6.edgekey.net, e12564.dspb.akamaiedge.net, authgfx.msa.akadns6.net, go.microsoft.com, wildcard.weather.microsoft.com.edgekey.net, www-bing-com.dual-a-0001.a-msedge.net, arc.trafficmanager.net, img-prod-cms-rt-microsoft-com.akamaized.net, prod.fs.microsoft.com.akadns.net, www.bing.com, fs.microsoft.com, dual-a-0001.a-msedge.net, ris-prod.trafficmanager.net, tile-service.weather.microsoft.com, asf-ris-prod-neu.northeurope.cloudapp.azure.com, e1723.g.akamaiedge.net, iris-de-prod-azsc-uks.uksouth.cloudapp.azure.com, ris.api.iris.microsoft.com, a-0001.a-afdentry.net.trafficmanager.net, store-images.s-microsoft.com, go.microsoft.com.edgekey.net Not all processes where analyzed, report is missing behavior information

Simulations

Behavior and APIs

Time	Type	Description
14:08:57	Task Scheduler	Run new task: Firefox Default Browser Agent 7A4EC823D5D4514B path: C:\Users\user\AppData\Roaming\jjevwiw

Joe Sandbox View / Context

IPs

No context

Domains

No context

ASN

No context

JA3 Fingerprints

No context

Dropped Files

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
C:\Users\user\AppData\Roaming\jjevwiw	cx6hZvW5HV.exe	Get hash	malicious	Browse

Created / dropped Files

C:\Users\user\AppData\Roaming\jjevwiw Download File
Process:	C:\Windows\explorer.exe
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	189952
Entropy (8bit):	6.772121581791356
Encrypted:	false
SSDEEP:	3072:5+d4MmCHgQlJeblXMLQPAkilxUj3RMsOEd7lj/CrzeuVMO6P2+BwvHJ3/Rg:Ad4aHgaulXyQ4kicim9/C+ynVP
MD5:	36F662B3C9A54C0C2427602F1463EB69
SHA1:	7E46615097282AC51EF08D3E4AC7D65CE6684A07
SHA-256:	D836A03E0B7EEABBC971DE7D3E6FCC11BF06E13E633D11118C7429B3ABB3C4ED
SHA-512:	35B60C6DA50B94484A77F40C3446BEB1D5562128F5585731A09328140C68C7B57F1727CC0783B439DAFB5660C93CA1BD4E1C3F443261545AAA9B22C0DE9A1599
Malicious:	true
Antivirus:	Antivirus: Avira, Detection: 100% Antivirus: Joe Sandbox ML, Detection: 100% Antivirus: ReversingLabs, Detection: 75%
Joe Sandbox View:	Filename: cx6hZvW5HV.exe, Detection: malicious, Browse
Reputation:	low
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......................................................................................................................PE..L...b.u_.....................p......8'.......0....@..........................@......E........................................m..<......xi...........................1..............................0T..@............0..x............................text...U........................... ..`.rdata...E...0...F..................@..@.data....<...........d..............@....befifupr............x..............@..@.rsrc...xi......j...\|..............@..@........................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Roaming\jjevwiw:Zone.Identifier Download File
Process:	C:\Windows\explorer.exe
File Type:	ASCII text, with CRLF line terminators
Category:	modified
Size (bytes):	26
Entropy (8bit):	3.95006375643621
Encrypted:	false
SSDEEP:	3:ggPYV:rPYV
MD5:	187F488E27DB4AF347237FE461A079AD
SHA1:	6693BA299EC1881249D59262276A0D2CB21F8E64
SHA-256:	255A65D30841AB4082BD9D0EEA79D49C5EE88F56136157D8D6156AEF11C12309
SHA-512:	89879F237C0C051EBE784D0690657A6827A312A82735DA42DAD5F744D734FC545BEC9642C19D14C05B2F01FF53BC731530C92F7327BB7DC9CDE1B60FB21CD64E
Malicious:	true
Reputation:	high, very likely benign file
Preview:	[ZoneTransfer]....ZoneId=0

Static File Info

General
File type:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy (8bit):	6.772121581791356
TrID:	Win32 Executable (generic) a (10002005/4) 99.94% Clipper DOS Executable (2020/12) 0.02% Generic Win/DOS Executable (2004/3) 0.02% DOS Executable Generic (2002/1) 0.02% VXD Driver (31/22) 0.00%
File name:	IfakQb9U15.exe
File size:	189952
MD5:	36f662b3c9a54c0c2427602f1463eb69
SHA1:	7e46615097282ac51ef08d3e4ac7d65ce6684a07
SHA256:	d836a03e0b7eeabbc971de7d3e6fcc11bf06e13e633d11118c7429b3abb3c4ed
SHA512:	35b60c6da50b94484a77f40c3446beb1d5562128f5585731a09328140c68c7b57f1727cc0783b439dafb5660c93ca1bd4e1c3f443261545aaa9b22c0de9a1599
SSDEEP:	3072:5+d4MmCHgQlJeblXMLQPAkilxUj3RMsOEd7lj/CrzeuVMO6P2+BwvHJ3/Rg:Ad4aHgaulXyQ4kicim9/C+ynVP
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......................................................................................................................PE..L...b.u_...

File Icon


Icon Hash:	b4fc36b6b694c6e2

Static PE Info

General
Entrypoint:	0x402738
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	32BIT_MACHINE, EXECUTABLE_IMAGE, RELOCS_STRIPPED
DLL Characteristics:	TERMINAL_SERVER_AWARE
Time Stamp:	0x5F75D462 [Thu Oct 1 13:06:42 2020 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	5
OS Version Minor:	1
File Version Major:	5
File Version Minor:	1
Subsystem Version Major:	5
Subsystem Version Minor:	1
Import Hash:	fa148d0c70a978454538a9c9c0513fc1

Entrypoint Preview

Instruction
call 00007F3D40B969A6h
jmp 00007F3D40B9315Eh
mov edi, edi
push ebp
mov ebp, esp
sub esp, 20h
mov eax, dword ptr [ebp+08h]
push esi
push edi
push 00000008h
pop ecx
mov esi, 00413244h
lea edi, dword ptr [ebp-20h]
rep movsd
mov dword ptr [ebp-08h], eax
mov eax, dword ptr [ebp+0Ch]
pop edi
mov dword ptr [ebp-04h], eax
pop esi
test eax, eax
je 00007F3D40B932DEh
test byte ptr [eax], 00000008h
je 00007F3D40B932D9h
mov dword ptr [ebp-0Ch], 01994000h
lea eax, dword ptr [ebp-0Ch]
push eax
push dword ptr [ebp-10h]
push dword ptr [ebp-1Ch]
push dword ptr [ebp-20h]
call dword ptr [004130A4h]
leave
retn 0008h
mov edi, edi
push ebp
mov ebp, esp
push ecx
push esi
mov esi, dword ptr [ebp+0Ch]
push esi
call 00007F3D40B95834h
mov dword ptr [ebp+0Ch], eax
mov eax, dword ptr [esi+0Ch]
pop ecx
test al, 82h
jne 00007F3D40B932E9h
call 00007F3D40B942CFh
mov dword ptr [eax], 00000009h
or dword ptr [esi+0Ch], 20h
or eax, FFFFFFFFh
jmp 00007F3D40B93404h
test al, 40h
je 00007F3D40B932DFh
call 00007F3D40B942B4h
mov dword ptr [eax], 00000022h
jmp 00007F3D40B932B5h
push ebx
xor ebx, ebx
test al, 01h
je 00007F3D40B932E8h
mov dword ptr [esi+04h], ebx
test al, 10h
je 00007F3D40B9335Dh
mov ecx, dword ptr [esi+08h]
and eax, FFFFFFFEh
mov dword ptr [esi], ecx
mov dword ptr [esi+0Ch], eax
mov eax, dword ptr [esi+0Ch]
and eax, FFFFFFEFh
or eax, 02h
mov dword ptr [esi+0Ch], eax
mov dword ptr [esi+04h], ebx
mov dword ptr [ebp-04h], ebx

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x16d9c	0x3c	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x2add000	0x16978	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DEBUG	0x131c0	0x1c	.rdata
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x15430	0x40	.rdata
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x13000	0x178	.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	0x11955	0x11a00	False	0.791264960106	data	7.47772772393	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.rdata	0x13000	0x45f8	0x4600	False	0.281026785714	data	4.05856795989	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x18000	0x2ac3cd0	0x1400	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.befifup	0x2adc000	0x272	0x400	False	0.0166015625	data	0.0	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0x2add000	0x16978	0x16a00	False	0.672792213398	data	6.40537973684	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
AFX_DIALOG_LAYOUT	0x2af2b10	0xe	data
AFX_DIALOG_LAYOUT	0x2af2b00	0xe	data
AFX_DIALOG_LAYOUT	0x2af2b20	0xe	data
AFX_DIALOG_LAYOUT	0x2af2b30	0x2	data
RT_CURSOR	0x2af2b38	0x130	data
RT_CURSOR	0x2af2c80	0x130	data
RT_CURSOR	0x2af2db0	0xb0	GLS_BINARY_LSB_FIRST
RT_ICON	0x2add890	0xea8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2ade738	0x8a8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2adefe0	0x6c8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2adf6a8	0x568	GLS_BINARY_LSB_FIRST	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2adfc10	0x25a8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2ae21b8	0x10a8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2ae3260	0x988	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2ae3be8	0x468	GLS_BINARY_LSB_FIRST	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2ae40c8	0xea8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2ae4f70	0x8a8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2ae5818	0x25a8	dBase III DBT, version number 0, next free block index 40	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2ae7dc0	0x10a8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2ae8e68	0x468	GLS_BINARY_LSB_FIRST	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2ae9320	0x6c8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2ae99e8	0x568	GLS_BINARY_LSB_FIRST	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2ae9f50	0x25a8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2aec4f8	0x468	GLS_BINARY_LSB_FIRST	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2aec9a0	0xea8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2aed848	0x8a8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2aee0f0	0x568	GLS_BINARY_LSB_FIRST	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2aee658	0x25a8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2af0c00	0x10a8	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2af1ca8	0x988	data	Divehi; Dhivehi; Maldivian	Maldives
RT_ICON	0x2af2630	0x468	GLS_BINARY_LSB_FIRST	Divehi; Dhivehi; Maldivian	Maldives
RT_STRING	0x2af3040	0x41e	data	Bulgarian	Bulgaria
RT_STRING	0x2af3460	0x1cc	data	Bulgarian	Bulgaria
RT_STRING	0x2af3630	0x344	data	Bulgarian	Bulgaria
RT_GROUP_CURSOR	0x2af2c68	0x14	data
RT_GROUP_CURSOR	0x2af2e60	0x22	data
RT_GROUP_ICON	0x2ae4050	0x76	data	Divehi; Dhivehi; Maldivian	Maldives
RT_GROUP_ICON	0x2aec960	0x3e	data	Divehi; Dhivehi; Maldivian	Maldives
RT_GROUP_ICON	0x2ae92d0	0x4c	data	Divehi; Dhivehi; Maldivian	Maldives
RT_GROUP_ICON	0x2af2a98	0x68	data	Divehi; Dhivehi; Maldivian	Maldives
RT_VERSION	0x2af2e88	0x1b4	data

Imports

DLL

Import

KERNEL32.dll

LoadLibraryExW, GetEnvironmentStringsW, SetEvent, GetTickCount, ReadConsoleW, FindActCtxSectionStringA, CreateActCtxW, Sleep, FindNextVolumeW, GetMailslotInfo, GetModuleFileNameW, Module32First, GetCPInfoExW, GetLastError, GetProcAddress, VirtualAlloc, GetAtomNameA, LoadLibraryA, WriteConsoleA, LocalAlloc, BeginUpdateResourceA, SetEnvironmentVariableA, SetConsoleTitleW, EraseTape, GetProcessAffinityMask, SetProcessShutdownParameters, ReleaseMutex, EndUpdateResourceA, GetVersionExA, DeleteAtom, FindNextVolumeA, lstrcpyW, LCMapStringW, HeapReAlloc, EncodePointer, DecodePointer, GetCommandLineA, HeapSetInformation, GetStartupInfoW, RaiseException, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, TerminateProcess, GetCurrentProcess, HeapAlloc, HeapFree, IsProcessorFeaturePresent, TlsAlloc, TlsGetValue, TlsSetValue, TlsFree, InterlockedIncrement, GetModuleHandleW, SetLastError, GetCurrentThreadId, InterlockedDecrement, ReadFile, EnterCriticalSection, LeaveCriticalSection, SetHandleCount, GetStdHandle, InitializeCriticalSectionAndSpinCount, GetFileType, DeleteCriticalSection, SetFilePointer, CloseHandle, ExitProcess, WriteFile, GetModuleFileNameA, FreeEnvironmentStringsW, WideCharToMultiByte, HeapCreate, QueryPerformanceCounter, GetCurrentProcessId, GetSystemTimeAsFileTime, GetConsoleCP, GetConsoleMode, GetCPInfo, GetACP, GetOEMCP, IsValidCodePage, MultiByteToWideChar, RtlUnwind, SetStdHandle, FlushFileBuffers, HeapSize, LoadLibraryW, WriteConsoleW, GetStringTypeW, CreateFileW

GDI32.dll

GetBitmapBits

Version Infos

Description	Data
InternalName	nomgpiarica.iwa
ProductVersion	91.40.21.88
Copyright	Copyrighz (C) 2021, fudkagat
Translation	0x0196 0x03fd

Possible Origin

Language of compilation system	Country where language is spoken	Map
Divehi; Dhivehi; Maldivian	Maldives
Bulgarian	Bulgaria

Network Behavior

Network Port Distribution

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Oct 27, 2021 14:08:02.449810028 CEST	53784	53	192.168.2.5	8.8.8.8
Oct 27, 2021 14:08:56.076786041 CEST	49557	53	192.168.2.5	8.8.8.8
Oct 27, 2021 14:08:56.096251965 CEST	53	49557	8.8.8.8	192.168.2.5
Oct 27, 2021 14:08:56.113085985 CEST	61733	53	192.168.2.5	8.8.8.8
Oct 27, 2021 14:08:56.130479097 CEST	53	61733	8.8.8.8	192.168.2.5

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class
Oct 27, 2021 14:08:02.449810028 CEST	192.168.2.5	8.8.8.8	0xc0dd	Standard query (0)	clientconfig.passport.net	A (IP address)	IN (0x0001)
Oct 27, 2021 14:08:56.076786041 CEST	192.168.2.5	8.8.8.8	0x5b0d	Standard query (0)	gejajoo7.top	A (IP address)	IN (0x0001)
Oct 27, 2021 14:08:56.113085985 CEST	192.168.2.5	8.8.8.8	0x93dc	Standard query (0)	sysaheu9.top	A (IP address)	IN (0x0001)

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class
Oct 27, 2021 14:08:02.471621037 CEST	8.8.8.8	192.168.2.5	0xc0dd	No error (0)	clientconfig.passport.net	authgfx.msa.akadns6.net		CNAME (Canonical name)	IN (0x0001)
Oct 27, 2021 14:08:56.096251965 CEST	8.8.8.8	192.168.2.5	0x5b0d	Name error (3)	gejajoo7.top	none	none	A (IP address)	IN (0x0001)
Oct 27, 2021 14:08:56.130479097 CEST	8.8.8.8	192.168.2.5	0x93dc	Name error (3)	sysaheu9.top	none	none	A (IP address)	IN (0x0001)

Code Manipulations

Statistics

CPU Usage

Click to jump to process

Memory Usage

Click to jump to process

High Level Behavior Distribution

Click to dive into process behavior distribution

Behavior

Click to jump to process

System Behavior

Analysis Process: IfakQb9U15.exe PID: 4748 Parent PID: 5236

General

Start time:	14:08:06
Start date:	27/10/2021
Path:	C:\Users\user\Desktop\IfakQb9U15.exe
Wow64 process (32bit):	true
Commandline:	'C:\Users\user\Desktop\IfakQb9U15.exe'
Imagebase:	0x400000
File size:	189952 bytes
MD5 hash:	36F662B3C9A54C0C2427602F1463EB69
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low

Chronological Activities

Analysis Process: IfakQb9U15.exe PID: 2456 Parent PID: 4748

General

Start time:	14:08:12
Start date:	27/10/2021
Path:	C:\Users\user\Desktop\IfakQb9U15.exe
Wow64 process (32bit):	true
Commandline:	'C:\Users\user\Desktop\IfakQb9U15.exe'
Imagebase:	0x400000
File size:	189952 bytes
MD5 hash:	36F662B3C9A54C0C2427602F1463EB69
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_SmokeLoader_2, Description: Yara detected SmokeLoader, Source: 00000003.00000002.314233218.0000000000680000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_SmokeLoader_2, Description: Yara detected SmokeLoader, Source: 00000003.00000002.314273302.00000000006A1000.00000004.00020000.sdmp, Author: Joe Security
Reputation:	low

Chronological Activities

Analysis Process: explorer.exe PID: 3472 Parent PID: 2456

General

Start time:	14:08:19
Start date:	27/10/2021
Path:	C:\Windows\explorer.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\Explorer.EXE
Imagebase:	0x7ff693d90000
File size:	3933184 bytes
MD5 hash:	AD5296B280E8F522A8A897C96BAB0E1D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_SmokeLoader_2, Description: Yara detected SmokeLoader, Source: 00000005.00000000.296784154.00000000030C1000.00000020.00020000.sdmp, Author: Joe Security
Reputation:	high

Chronological Activities

Analysis Process: jjevwiw PID: 6372 Parent PID: 904

General

Start time:	14:08:57
Start date:	27/10/2021
Path:	C:\Users\user\AppData\Roaming\jjevwiw
Wow64 process (32bit):	true
Commandline:	C:\Users\user\AppData\Roaming\jjevwiw
Imagebase:	0x400000
File size:	189952 bytes
MD5 hash:	36F662B3C9A54C0C2427602F1463EB69
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Antivirus matches:	Detection: 100%, Avira Detection: 100%, Joe Sandbox ML Detection: 75%, ReversingLabs
Reputation:	low

Chronological Activities

Analysis Process: jjevwiw PID: 6404 Parent PID: 6372

General

Start time:	14:09:04
Start date:	27/10/2021
Path:	C:\Users\user\AppData\Roaming\jjevwiw
Wow64 process (32bit):	true
Commandline:	C:\Users\user\AppData\Roaming\jjevwiw
Imagebase:	0x400000
File size:	189952 bytes
MD5 hash:	36F662B3C9A54C0C2427602F1463EB69
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_SmokeLoader_2, Description: Yara detected SmokeLoader, Source: 0000000E.00000002.376750362.0000000000460000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_SmokeLoader_2, Description: Yara detected SmokeLoader, Source: 0000000E.00000002.376904228.0000000001F51000.00000004.00020000.sdmp, Author: Joe Security
Reputation:	low

Chronological Activities

Analysis Process: jjevwiw PID: 5852 Parent PID: 904

General

Start time:	14:10:01
Start date:	27/10/2021
Path:	C:\Users\user\AppData\Roaming\jjevwiw
Wow64 process (32bit):	true
Commandline:	C:\Users\user\AppData\Roaming\jjevwiw
Imagebase:	0x400000
File size:	189952 bytes
MD5 hash:	36F662B3C9A54C0C2427602F1463EB69
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low

Chronological Activities

Analysis Process: jjevwiw PID: 5868 Parent PID: 5852

General

Start time:	14:10:08
Start date:	27/10/2021
Path:	C:\Users\user\AppData\Roaming\jjevwiw
Wow64 process (32bit):	true
Commandline:	C:\Users\user\AppData\Roaming\jjevwiw
Imagebase:	0x400000
File size:	189952 bytes
MD5 hash:	36F662B3C9A54C0C2427602F1463EB69
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low

Chronological Activities

Disassembly

Code Analysis

Reset < >

Analysis Process: IfakQb9U15.exe PID: 4748 Parent PID: 5236 IfakQb9U15.exeCOMMON

Executed Functions

Function 030207A6, Relevance: 1.5, APIs: 1, Instructions: 41COMMON

Download Yara Rule

APIs

Module32First.KERNEL32(00000000,00000224), ref: 030207EE

Memory Dump Source

Source File: 00000001.00000002.254310522.0000000003020000.00000040.00000001.sdmp, Offset: 03020000, based on PE: false

Similarity

API ID: FirstModule32
String ID:
API String ID: 3757679902-0
Opcode ID: 3788706d20f5b898e185810e19a2e38a50b9b544ac306a9cd33eedd6d527d18a
Instruction ID: 2d4a6bf8b4e6ec787eec33a8e1985639b095df31e20d0ad08bff1a195d85786e
Opcode Fuzzy Hash: 3788706d20f5b898e185810e19a2e38a50b9b544ac306a9cd33eedd6d527d18a
Instruction Fuzzy Hash: 56F0F631902B216FE7207BF9D88CB6FBAECAF49625F140169E643914C0DB70E8054B60

Uniqueness

Uniqueness Score: -1.00%

Function 03020465, Relevance: 1.3, APIs: 1, Instructions: 48memoryCOMMON

Download Yara Rule

APIs

VirtualAlloc.KERNELBASE(00000000,?,00001000,00000040), ref: 030204B6

Memory Dump Source

Source File: 00000001.00000002.254310522.0000000003020000.00000040.00000001.sdmp, Offset: 03020000, based on PE: false

Similarity

API ID: AllocVirtual
String ID:
API String ID: 4275171209-0
Opcode ID: 499270a49480bde3a93b1541ef130abcc6c407f96609cce36d97d57e1d2ec7bb
Instruction ID: a71d145821d7fb3b15df0a1dfef2b1b8104c3f1723c7106cf3303a448bf8db76
Opcode Fuzzy Hash: 499270a49480bde3a93b1541ef130abcc6c407f96609cce36d97d57e1d2ec7bb
Instruction Fuzzy Hash: 48112B79A40208EFDB01DF98C985E99BFF5AF08350F058094F9489B361D371EA50DF80

Uniqueness

Uniqueness Score: -1.00%

Non-executed Functions

Function 03020083, Relevance: .1, Instructions: 61COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000001.00000002.254310522.0000000003020000.00000040.00000001.sdmp, Offset: 03020000, based on PE: false

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 80fd216e43a3e8e10aa1bc4256d449f15122fb9386c352c6ac78bfc1f060c30f
Instruction ID: 688a887a516e2a53a835b806a8957c9d636ce0df5eb9a93b7aa48828e5ec16ac
Opcode Fuzzy Hash: 80fd216e43a3e8e10aa1bc4256d449f15122fb9386c352c6ac78bfc1f060c30f
Instruction Fuzzy Hash: F2116172341210AFE754DF59DCC1FA677EAEB89220F198065ED08CB316D676EC41C760

Uniqueness

Uniqueness Score: -1.00%

Analysis Process: IfakQb9U15.exe PID: 2456 Parent PID: 4748 IfakQb9U15.exeCOMMON

Executed Functions

Function 00401886, Relevance: 5.3, APIs: 2, Strings: 1, Instructions: 76COMMON

Download Yara Rule

Strings

e]7r, xrefs: 004018A0

Memory Dump Source

Source File: 00000003.00000002.314150147.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID:
String ID: e]7r
API String ID: 0-1742001642
Opcode ID: 03dabbdefebf35592a7e489612839204698ad1d532f466162c5cb3ec3cc83112
Instruction ID: bf1e4c29e8394bf4e4bff2a2201e1e45ff72a292bd5f2890b18381bc1826da06
Opcode Fuzzy Hash: 03dabbdefebf35592a7e489612839204698ad1d532f466162c5cb3ec3cc83112
Instruction Fuzzy Hash: 0F117B72204201EADB11DA6CDC80AD9BFA49F06734F641277E612EA2F1D27D8417D76B

Uniqueness

Uniqueness Score: -1.00%

Function 004018C9, Relevance: 3.1, APIs: 2, Instructions: 91sleepnativeCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968
NtTerminateProcess.NTDLL(000000FF,00000000,?,?,?,?), ref: 00401990

Memory Dump Source

Source File: 00000003.00000002.314150147.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: ProcessSleepTerminate
String ID:
API String ID: 417527130-0
Opcode ID: b9e8b6c3a396528a02766151ac80215df6808ed46c491a630c8b4addad5b2223
Instruction ID: 3b4543c573e0ba230f1e22d973f84f7bf5f4f561b8916cc0aeb5d84fca97e8b3
Opcode Fuzzy Hash: b9e8b6c3a396528a02766151ac80215df6808ed46c491a630c8b4addad5b2223
Instruction Fuzzy Hash: 9A213AB6204104ABE700A658D8A09E97B65EF45324F500637F613FA1F1D1398503D76B

Uniqueness

Uniqueness Score: -1.00%

Function 00401949, Relevance: 3.1, APIs: 2, Instructions: 63sleepnativeCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968
NtTerminateProcess.NTDLL(000000FF,00000000,?,?,?,?), ref: 00401990

Memory Dump Source

Source File: 00000003.00000002.314150147.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: ProcessSleepTerminate
String ID:
API String ID: 417527130-0
Opcode ID: 8f6aaa765b384a1ca6b9085d391a065f5c2b0d66ca6cf13303226a7e7991df59
Instruction ID: 5ba3a312027bf4cf1797921de85fd221b2434d83bcdcec0ecc1a76d435d2ae3a
Opcode Fuzzy Hash: 8f6aaa765b384a1ca6b9085d391a065f5c2b0d66ca6cf13303226a7e7991df59
Instruction Fuzzy Hash: A01129F1708104EBE7006A959CE2EAA37659B40714F20423BF613B91F1C53D8917E76F

Uniqueness

Uniqueness Score: -1.00%

Function 00401927, Relevance: 3.1, APIs: 2, Instructions: 53sleepnativeCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968
NtTerminateProcess.NTDLL(000000FF,00000000,?,?,?,?), ref: 00401990

Memory Dump Source

Source File: 00000003.00000002.314150147.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: ProcessSleepTerminate
String ID:
API String ID: 417527130-0
Opcode ID: 166619090f86e890d9f4e64b01d5ddc217048a2ac15b80f1daf0267cdb0f7fe2
Instruction ID: 8b89ce805391e5d9e4a5fd5496950a175fb8b21db30667aa1bc40c731c130f23
Opcode Fuzzy Hash: 166619090f86e890d9f4e64b01d5ddc217048a2ac15b80f1daf0267cdb0f7fe2
Instruction Fuzzy Hash: 8501D4F1208208F7EB006A958CA2EBA36299B01714F200137FA03791F1C57D8912E76B

Uniqueness

Uniqueness Score: -1.00%

Function 00401942, Relevance: 3.0, APIs: 2, Instructions: 45sleepnativeCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968
NtTerminateProcess.NTDLL(000000FF,00000000,?,?,?,?), ref: 00401990

Memory Dump Source

Source File: 00000003.00000002.314150147.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: ProcessSleepTerminate
String ID:
API String ID: 417527130-0
Opcode ID: 2d64bca195404cee0333814b2ef8ec0553eed4e2ba03261d5e2f524a08d745ed
Instruction ID: 9b7f6bdcef620c5d42e0dc3f821bb650a351672d2699287832fc7966d72add8e
Opcode Fuzzy Hash: 2d64bca195404cee0333814b2ef8ec0553eed4e2ba03261d5e2f524a08d745ed
Instruction Fuzzy Hash: C8F0F4B2604205EADB006A95CCA1EB937259F40354F600537BA13B80F1C53E8912E72B

Uniqueness

Uniqueness Score: -1.00%

Function 00401956, Relevance: 3.0, APIs: 2, Instructions: 39sleepnativeCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968
NtTerminateProcess.NTDLL(000000FF,00000000,?,?,?,?), ref: 00401990

Memory Dump Source

Source File: 00000003.00000002.314150147.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: ProcessSleepTerminate
String ID:
API String ID: 417527130-0
Opcode ID: edfc9a790569f0aa8855381c8dabeef7a37c8e7775369727eab9c7c6cc54e3ce
Instruction ID: bf7fe478b6361a2d3af1ea2e56104bb8cefa3ef5372b8a8b631063e2b9725998
Opcode Fuzzy Hash: edfc9a790569f0aa8855381c8dabeef7a37c8e7775369727eab9c7c6cc54e3ce
Instruction Fuzzy Hash: A4F090B6604204FADB006B909DA1EAA3729AF44758F604537FA13B80E1C67D8912E76B

Uniqueness

Uniqueness Score: -1.00%

Non-executed Functions

Function 00402026, Relevance: 1.3, Strings: 1, Instructions: 24
COMMON

Download Yara Rule

C-Code - Quality: 16%

			E00402026(void* __ebx, signed int __edx, signed int __edi, signed int __esi) {
				void* _t33;
				void* _t34;

				asm("out 0xde, al");
				asm("daa");
				 *(_t34 + 0x4cf135b4 + __esi * 4) =  *(_t34 + 0x4cf135b4 + __esi * 4) ^ __edx;
				asm("ror dword [esi+ebx*8-0xc], 0x4b");
				asm("out 0x8c, eax");
				asm("out 0x4b, al");
				asm("ror dword [ebx+ecx*2-0x3f], 0x40");
				asm("fidiv word [ecx-0x4bcfd8b5]");
				 *(__ebx - 1 + 0x31 + __edi * 4) =  *(__ebx - 1 + 0x31 + __edi * 4) ^ __esi;
				 *((intOrPtr*)(_t33 - 0x36c04b4c)) = __esi;
				asm("aaa");
				return 0x3f;
			}

0x00402026
0x0040202e
0x0040202f
0x0040203b
0x00402040
0x00402048
0x0040204a
0x0040204f
0x00402057
0x0040205b
0x00402062
0x0040206c

Strings

@, xrefs: 0040204A

Memory Dump Source

Source File: 00000003.00000002.314150147.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID:
String ID: @
API String ID: 0-2766056989
Opcode ID: b95e2b3195e10779ef01e2a27758ed59e200c4e99d105a1e15f10fcf0d8e9fb5
Instruction ID: 7c26e6f1656fdbe0b769c41c2a217c8b6475646d2629368b27b629d2478ea2cd
Opcode Fuzzy Hash: b95e2b3195e10779ef01e2a27758ed59e200c4e99d105a1e15f10fcf0d8e9fb5
Instruction Fuzzy Hash: 93E0927D8187B4CBC7229F60D0802CABBA0FE44254B9258EDC4A75F31AD2249867DF63

Uniqueness

Uniqueness Score: -1.00%

Function 004026CF, Relevance: .1, Instructions: 123
COMMON

Download Yara Rule

C-Code - Quality: 23%

			E004026CF(void* __ebx, void* __ecx, signed int __edx, signed int __esi, signed int __fp0) {
				void* _t88;
				void* _t108;
				signed int _t116;
				void* _t119;
				signed long long _t132;

				_t119 = 0xb4b4f45c;
				asm("invalid");
				 *(__ecx + __edx * 4 - 0x384b174c) =  *(__ecx + __edx * 4 - 0x384b174c) << 0xb4;
				asm("int 0xb4");
				asm("invalid");
				 *(__ecx + __edx * 8 - 0x784b264c) =  *(__ecx + __edx * 8 - 0x784b264c) << 0xb4;
				 *((intOrPtr*)(0xdb + _t116 * 8 - 0x3f4b254c)) = __edx;
				 *0x00000135 =  *0x00000135 | 0x000000ec;
				_t88 = __ebx;
				_t132 = __fp0 /  *0xFFFFFFFFE3B4B5A1;
				asm("in al, 0x4b");
				asm("out 0x90, eax");
				asm("fidiv word [edi-0x4b231b1c]");
				do {
					asm("jecxz 0x4d");
					asm("out 0x98, eax");
					asm("aaa");
					_t119 = _t119 - 1;
					_t88 = _t88 - 1;
					asm("ror byte [ecx+0x7485723d], 0xe4");
					asm("in al, 0xe4");
					_t132 = _t132 /  *(__esi - 0x1b4a4b4c);
					asm("loop 0x4d");
					asm("out 0x84, eax");
					 *0x00000170 =  *0x00000170 ^ __esi;
					asm("in al, 0xe4");
					asm("fidiv word [eax-0x7f18b41e]");
					 *0x00000177 =  *0x00000177 ^ __esi;
					asm("aas");
					asm("stc");
				} while ( *0x00000177 == 0);
				asm("int1");
				asm("fcom qword [eax-0x134b4b6e]");
				asm("insd");
				do {
					asm("jecxz 0xffffffe4");
					asm("fidiv word [esi+ebx*8-0x4318b44c]");
					 *0x111440BC0 =  *0x111440BC0 ^ __esi;
				} while ( *0x111440BC0 >= 0);
				_pop(_t108);
				 *((intOrPtr*)(_t108 + 0x41)) = 0x5f;
				asm("sti");
				asm("aas");
				asm("stc");
				asm("lds ebx, [esi+edx*4+0x5e]");
				return  *0xFFFFFFFFB548F16F;
			}

0x004026cf
0x004026e7
0x004026e9
0x004026f1
0x004026f3
0x004026f5
0x004026fd
0x00402717
0x0040271b
0x0040271c
0x00402722
0x00402724
0x0040272e
0x00402733
0x00402737
0x00402739
0x0040273b
0x0040273c
0x0040273d
0x0040273e
0x00402745
0x00402747
0x0040274d
0x0040274f
0x00402751
0x0040275a
0x0040275c
0x00402762
0x00402766
0x00402767
0x0040276f
0x0040277e
0x0040278a
0x00402793
0x004027fa
0x004027fa
0x004027fc
0x00402803
0x00402803
0x00402819
0x0040281c
0x00402826
0x00402827
0x00402830
0x00402833
0x00402840

Memory Dump Source

Source File: 00000003.00000002.314150147.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 9cfb81e8f6b5c81ea88f57b0be1cd50cc153469cce6c71e7b36acc20c85c89d9
Instruction ID: c133d59ad69d030008a1335eada2cd2e51b6d26b831861fabc137822d8edb402
Opcode Fuzzy Hash: 9cfb81e8f6b5c81ea88f57b0be1cd50cc153469cce6c71e7b36acc20c85c89d9
Instruction Fuzzy Hash: 67313C2D2046584BE312876CE0803D9F7F0EA55325760567BC473DF3A1E5A58443DFB1

Uniqueness

Uniqueness Score: -1.00%

Analysis Process: jjevwiw PID: 6372 Parent PID: 904 jjevwiwCOMMON

Executed Functions

Function 04B20110, Relevance: 22.7, APIs: 15, Instructions: 248memorynativethreadCOMMON

Download Yara Rule

APIs

VirtualAlloc.KERNELBASE(00000000,00002800,00001000,00000004), ref: 04B20156
GetModuleFileNameA.KERNELBASE(00000000,?,00002800), ref: 04B2016C
CreateProcessA.KERNELBASE(?,00000000), ref: 04B20255
VirtualFree.KERNELBASE(?,00000000,00008000), ref: 04B20270
VirtualAlloc.KERNELBASE(00000000,00000004,00001000,00000004), ref: 04B20283
GetThreadContext.KERNELBASE(00000000,?), ref: 04B2029F
ReadProcessMemory.KERNELBASE(00000000,?,?,00000004,00000000), ref: 04B202C8
NtUnmapViewOfSection.NTDLL(00000000,?), ref: 04B202E3
VirtualAllocEx.KERNELBASE(00000000,?,?,00003000,00000040), ref: 04B20304
NtWriteVirtualMemory.NTDLL(00000000,?,?,00000000,00000000), ref: 04B2032A
NtWriteVirtualMemory.NTDLL(00000000,00000000,?,00000002,00000000), ref: 04B20399
WriteProcessMemory.KERNELBASE(00000000,?,?,00000004,00000000), ref: 04B203BF
SetThreadContext.KERNELBASE(00000000,?), ref: 04B203E1
ResumeThread.KERNELBASE(00000000), ref: 04B203ED
ExitProcess.KERNEL32(00000000), ref: 04B20412

Memory Dump Source

Source File: 0000000D.00000002.365864434.0000000004B20000.00000040.00000001.sdmp, Offset: 04B20000, based on PE: false

Similarity

API ID: Virtual$MemoryProcess$AllocThreadWrite$Context$CreateExitFileFreeModuleNameReadResumeSectionUnmapView
String ID:
API String ID: 2875986403-0
Opcode ID: ec80134effe49fee59cfb16798ca45a1398515b3278bf894a8b0bf22fdce02bc
Instruction ID: caf3d8ac8cc9d8d8ef0e7d46ebc8d4ef808f34d1af3a8b170e40b7029da67024
Opcode Fuzzy Hash: ec80134effe49fee59cfb16798ca45a1398515b3278bf894a8b0bf22fdce02bc
Instruction Fuzzy Hash: 34B1C874A00208AFDB44CF98C995F9EBBB5FF88314F248158E609AB391D771AE41CF94

Uniqueness

Uniqueness Score: -1.00%

Function 04B20420, Relevance: 10.6, APIs: 2, Strings: 4, Instructions: 113COMMON

Download Yara Rule

APIs

CreateWindowExA.USER32(00000200,saodkfnosa9uin,mfoaskdfnoa,00CF0000,80000000,80000000,000003E8,000003E8,00000000,00000000,00000000,00000000), ref: 04B20533

Strings

saodkfnosa9uin, xrefs: 04B204DA
d, xrefs: 04B20584
0, xrefs: 04B20492
mfoaskdfnoa, xrefs: 04B20520, 04B20523

Memory Dump Source

Source File: 0000000D.00000002.365864434.0000000004B20000.00000040.00000001.sdmp, Offset: 04B20000, based on PE: false

Similarity

API ID: CreateWindow
String ID: 0$d$mfoaskdfnoa$saodkfnosa9uin
API String ID: 716092398-2341455598
Opcode ID: bb9b397fb3b679a7694c33bc0dbf232ca5c2d59a4e09fc52e4db1d59d2773c33
Instruction ID: 91c42c6f80125d6f73240c5cca8d4737bb2eed8172ed7504df277231ecd78437
Opcode Fuzzy Hash: bb9b397fb3b679a7694c33bc0dbf232ca5c2d59a4e09fc52e4db1d59d2773c33
Instruction Fuzzy Hash: 3B512C70D08388DEEB11DBD8C949BDDBFB2AF11708F144099E5487F286C3BA5558CB65

Uniqueness

Uniqueness Score: -1.00%

Function 04B205B0, Relevance: 5.3, APIs: 1, Strings: 2, Instructions: 35COMMON

Download Yara Rule

APIs

GetFileAttributesA.KERNELBASE(apfHQ), ref: 04B205EC

Strings

apfHQ, xrefs: 04B205E2, 04B205E5
o, xrefs: 04B20600

Memory Dump Source

Source File: 0000000D.00000002.365864434.0000000004B20000.00000040.00000001.sdmp, Offset: 04B20000, based on PE: false

Similarity

API ID: AttributesFile
String ID: apfHQ$o
API String ID: 3188754299-2999369273
Opcode ID: af0d3c0451304eea9a95bfbcf33a37b8699cda851cd8c30db079f59d0d7bd2d6
Instruction ID: 3d41c8a4c6fef7e1dc334ce53a5765cc22300d78d103fd9a5dd643eb352b285c
Opcode Fuzzy Hash: af0d3c0451304eea9a95bfbcf33a37b8699cda851cd8c30db079f59d0d7bd2d6
Instruction Fuzzy Hash: AB011E70C0425CEEDF11EB98C5583AEBFB5AF41308F1480D9C5192B342D7B6AB58CBA1

Uniqueness

Uniqueness Score: -1.00%

Function 04B107A6, Relevance: 1.5, APIs: 1, Instructions: 41COMMON

Download Yara Rule

APIs

Module32First.KERNEL32(00000000,00000224), ref: 04B107EE

Memory Dump Source

Source File: 0000000D.00000002.365852420.0000000004B10000.00000040.00000001.sdmp, Offset: 04B10000, based on PE: false

Similarity

API ID: FirstModule32
String ID:
API String ID: 3757679902-0
Opcode ID: 3788706d20f5b898e185810e19a2e38a50b9b544ac306a9cd33eedd6d527d18a
Instruction ID: 754c396f5135fe7d0667e926b30179defed81b8ed75f4aa1e027be4983d8ada5
Opcode Fuzzy Hash: 3788706d20f5b898e185810e19a2e38a50b9b544ac306a9cd33eedd6d527d18a
Instruction Fuzzy Hash: 44F096311017156FE7203BF9A98CB6F76E8EF49765F500568E643918D0DB70F8854A61

Uniqueness

Uniqueness Score: -1.00%

Function 04B10465, Relevance: 1.3, APIs: 1, Instructions: 48memoryCOMMON

Download Yara Rule

APIs

VirtualAlloc.KERNELBASE(00000000,?,00001000,00000040), ref: 04B104B6

Memory Dump Source

Source File: 0000000D.00000002.365852420.0000000004B10000.00000040.00000001.sdmp, Offset: 04B10000, based on PE: false

Similarity

API ID: AllocVirtual
String ID:
API String ID: 4275171209-0
Opcode ID: 499270a49480bde3a93b1541ef130abcc6c407f96609cce36d97d57e1d2ec7bb
Instruction ID: d24a91bb2ad8238445f1b7885066bec9bcb4c6c6cde0b8614e695bfb060d2695
Opcode Fuzzy Hash: 499270a49480bde3a93b1541ef130abcc6c407f96609cce36d97d57e1d2ec7bb
Instruction Fuzzy Hash: 18113C79A40208EFDB01DF98C985E98BBF5EF08350F0580A4F9489B362D775EA90DF80

Uniqueness

Uniqueness Score: -1.00%

Non-executed Functions

Analysis Process: jjevwiw PID: 6404 Parent PID: 6372 jjevwiwCOMMON

Executed Functions

Function 00401886, Relevance: 5.3, APIs: 2, Strings: 1, Instructions: 76COMMON

Download Yara Rule

Strings

e]7r, xrefs: 004018A0

Memory Dump Source

Source File: 0000000E.00000002.376719909.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID:
String ID: e]7r
API String ID: 0-1742001642
Opcode ID: 03dabbdefebf35592a7e489612839204698ad1d532f466162c5cb3ec3cc83112
Instruction ID: bf1e4c29e8394bf4e4bff2a2201e1e45ff72a292bd5f2890b18381bc1826da06
Opcode Fuzzy Hash: 03dabbdefebf35592a7e489612839204698ad1d532f466162c5cb3ec3cc83112
Instruction Fuzzy Hash: 0F117B72204201EADB11DA6CDC80AD9BFA49F06734F641277E612EA2F1D27D8417D76B

Uniqueness

Uniqueness Score: -1.00%

Function 004018C9, Relevance: 3.1, APIs: 2, Instructions: 91sleepnativeCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968
NtTerminateProcess.NTDLL(000000FF,00000000,?,?,?,?), ref: 00401990

Memory Dump Source

Source File: 0000000E.00000002.376719909.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: ProcessSleepTerminate
String ID:
API String ID: 417527130-0
Opcode ID: b9e8b6c3a396528a02766151ac80215df6808ed46c491a630c8b4addad5b2223
Instruction ID: 3b4543c573e0ba230f1e22d973f84f7bf5f4f561b8916cc0aeb5d84fca97e8b3
Opcode Fuzzy Hash: b9e8b6c3a396528a02766151ac80215df6808ed46c491a630c8b4addad5b2223
Instruction Fuzzy Hash: 9A213AB6204104ABE700A658D8A09E97B65EF45324F500637F613FA1F1D1398503D76B

Uniqueness

Uniqueness Score: -1.00%

Function 00401949, Relevance: 3.1, APIs: 2, Instructions: 63sleepnativeCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968
NtTerminateProcess.NTDLL(000000FF,00000000,?,?,?,?), ref: 00401990

Memory Dump Source

Source File: 0000000E.00000002.376719909.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: ProcessSleepTerminate
String ID:
API String ID: 417527130-0
Opcode ID: 8f6aaa765b384a1ca6b9085d391a065f5c2b0d66ca6cf13303226a7e7991df59
Instruction ID: 5ba3a312027bf4cf1797921de85fd221b2434d83bcdcec0ecc1a76d435d2ae3a
Opcode Fuzzy Hash: 8f6aaa765b384a1ca6b9085d391a065f5c2b0d66ca6cf13303226a7e7991df59
Instruction Fuzzy Hash: A01129F1708104EBE7006A959CE2EAA37659B40714F20423BF613B91F1C53D8917E76F

Uniqueness

Uniqueness Score: -1.00%

Function 00401927, Relevance: 3.1, APIs: 2, Instructions: 53sleepnativeCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968
NtTerminateProcess.NTDLL(000000FF,00000000,?,?,?,?), ref: 00401990

Memory Dump Source

Source File: 0000000E.00000002.376719909.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: ProcessSleepTerminate
String ID:
API String ID: 417527130-0
Opcode ID: 166619090f86e890d9f4e64b01d5ddc217048a2ac15b80f1daf0267cdb0f7fe2
Instruction ID: 8b89ce805391e5d9e4a5fd5496950a175fb8b21db30667aa1bc40c731c130f23
Opcode Fuzzy Hash: 166619090f86e890d9f4e64b01d5ddc217048a2ac15b80f1daf0267cdb0f7fe2
Instruction Fuzzy Hash: 8501D4F1208208F7EB006A958CA2EBA36299B01714F200137FA03791F1C57D8912E76B

Uniqueness

Uniqueness Score: -1.00%

Function 00401942, Relevance: 3.0, APIs: 2, Instructions: 45sleepnativeCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968
NtTerminateProcess.NTDLL(000000FF,00000000,?,?,?,?), ref: 00401990

Memory Dump Source

Source File: 0000000E.00000002.376719909.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: ProcessSleepTerminate
String ID:
API String ID: 417527130-0
Opcode ID: 2d64bca195404cee0333814b2ef8ec0553eed4e2ba03261d5e2f524a08d745ed
Instruction ID: 9b7f6bdcef620c5d42e0dc3f821bb650a351672d2699287832fc7966d72add8e
Opcode Fuzzy Hash: 2d64bca195404cee0333814b2ef8ec0553eed4e2ba03261d5e2f524a08d745ed
Instruction Fuzzy Hash: C8F0F4B2604205EADB006A95CCA1EB937259F40354F600537BA13B80F1C53E8912E72B

Uniqueness

Uniqueness Score: -1.00%

Function 00401956, Relevance: 3.0, APIs: 2, Instructions: 39sleepnativeCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968
NtTerminateProcess.NTDLL(000000FF,00000000,?,?,?,?), ref: 00401990

Memory Dump Source

Source File: 0000000E.00000002.376719909.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: ProcessSleepTerminate
String ID:
API String ID: 417527130-0
Opcode ID: edfc9a790569f0aa8855381c8dabeef7a37c8e7775369727eab9c7c6cc54e3ce
Instruction ID: bf7fe478b6361a2d3af1ea2e56104bb8cefa3ef5372b8a8b631063e2b9725998
Opcode Fuzzy Hash: edfc9a790569f0aa8855381c8dabeef7a37c8e7775369727eab9c7c6cc54e3ce
Instruction Fuzzy Hash: A4F090B6604204FADB006B909DA1EAA3729AF44758F604537FA13B80E1C67D8912E76B

Uniqueness

Uniqueness Score: -1.00%

Non-executed Functions

Analysis Process: jjevwiw PID: 5868 Parent PID: 5852 jjevwiwCOMMON

Executed Functions

Function 00401886, Relevance: 3.1, APIs: 1, Strings: 1, Instructions: 76COMMON

Download Yara Rule

Strings

e]7r, xrefs: 004018A0

Memory Dump Source

Source File: 0000001C.00000002.507025170.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID:
String ID: e]7r
API String ID: 0-1742001642
Opcode ID: 03dabbdefebf35592a7e489612839204698ad1d532f466162c5cb3ec3cc83112
Instruction ID: bf1e4c29e8394bf4e4bff2a2201e1e45ff72a292bd5f2890b18381bc1826da06
Opcode Fuzzy Hash: 03dabbdefebf35592a7e489612839204698ad1d532f466162c5cb3ec3cc83112
Instruction Fuzzy Hash: 0F117B72204201EADB11DA6CDC80AD9BFA49F06734F641277E612EA2F1D27D8417D76B

Uniqueness

Uniqueness Score: -1.00%

Function 004018C9, Relevance: 1.3, APIs: 1, Instructions: 91sleepCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968

Memory Dump Source

Source File: 0000001C.00000002.507025170.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: Sleep
String ID:
API String ID: 3472027048-0
Opcode ID: b9e8b6c3a396528a02766151ac80215df6808ed46c491a630c8b4addad5b2223
Instruction ID: 3b4543c573e0ba230f1e22d973f84f7bf5f4f561b8916cc0aeb5d84fca97e8b3
Opcode Fuzzy Hash: b9e8b6c3a396528a02766151ac80215df6808ed46c491a630c8b4addad5b2223
Instruction Fuzzy Hash: 9A213AB6204104ABE700A658D8A09E97B65EF45324F500637F613FA1F1D1398503D76B

Uniqueness

Uniqueness Score: -1.00%

Function 00401949, Relevance: 1.3, APIs: 1, Instructions: 63sleepCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968

Memory Dump Source

Source File: 0000001C.00000002.507025170.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: Sleep
String ID:
API String ID: 3472027048-0
Opcode ID: 8f6aaa765b384a1ca6b9085d391a065f5c2b0d66ca6cf13303226a7e7991df59
Instruction ID: 5ba3a312027bf4cf1797921de85fd221b2434d83bcdcec0ecc1a76d435d2ae3a
Opcode Fuzzy Hash: 8f6aaa765b384a1ca6b9085d391a065f5c2b0d66ca6cf13303226a7e7991df59
Instruction Fuzzy Hash: A01129F1708104EBE7006A959CE2EAA37659B40714F20423BF613B91F1C53D8917E76F

Uniqueness

Uniqueness Score: -1.00%

Function 00401927, Relevance: 1.3, APIs: 1, Instructions: 53sleepCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968

Memory Dump Source

Source File: 0000001C.00000002.507025170.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: Sleep
String ID:
API String ID: 3472027048-0
Opcode ID: 166619090f86e890d9f4e64b01d5ddc217048a2ac15b80f1daf0267cdb0f7fe2
Instruction ID: 8b89ce805391e5d9e4a5fd5496950a175fb8b21db30667aa1bc40c731c130f23
Opcode Fuzzy Hash: 166619090f86e890d9f4e64b01d5ddc217048a2ac15b80f1daf0267cdb0f7fe2
Instruction Fuzzy Hash: 8501D4F1208208F7EB006A958CA2EBA36299B01714F200137FA03791F1C57D8912E76B

Uniqueness

Uniqueness Score: -1.00%

Function 00401942, Relevance: 1.3, APIs: 1, Instructions: 45sleepCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968

Memory Dump Source

Source File: 0000001C.00000002.507025170.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: Sleep
String ID:
API String ID: 3472027048-0
Opcode ID: 2d64bca195404cee0333814b2ef8ec0553eed4e2ba03261d5e2f524a08d745ed
Instruction ID: 9b7f6bdcef620c5d42e0dc3f821bb650a351672d2699287832fc7966d72add8e
Opcode Fuzzy Hash: 2d64bca195404cee0333814b2ef8ec0553eed4e2ba03261d5e2f524a08d745ed
Instruction Fuzzy Hash: C8F0F4B2604205EADB006A95CCA1EB937259F40354F600537BA13B80F1C53E8912E72B

Uniqueness

Uniqueness Score: -1.00%

Function 00401956, Relevance: 1.3, APIs: 1, Instructions: 39sleepCOMMON

Download Yara Rule

APIs

Sleep.KERNELBASE(00001388), ref: 00401968

Memory Dump Source

Source File: 0000001C.00000002.507025170.0000000000400000.00000040.00000001.sdmp, Offset: 00400000, based on PE: true

Similarity

API ID: Sleep
String ID:
API String ID: 3472027048-0
Opcode ID: edfc9a790569f0aa8855381c8dabeef7a37c8e7775369727eab9c7c6cc54e3ce
Instruction ID: bf7fe478b6361a2d3af1ea2e56104bb8cefa3ef5372b8a8b631063e2b9725998
Opcode Fuzzy Hash: edfc9a790569f0aa8855381c8dabeef7a37c8e7775369727eab9c7c6cc54e3ce
Instruction Fuzzy Hash: A4F090B6604204FADB006B909DA1EAA3729AF44758F604537FA13B80E1C67D8912E76B

Uniqueness

Uniqueness Score: -1.00%

Non-executed Functions

Description:	Adversaries may exploit software vulnerabilities in client applications to execute code. Vulnerabilities can exist in software due to unsecure coding practices that can lead to unanticipated behavior. Adversaries can take advantage of certain vulnerabilities through targeted exploitation for the purpose of arbitrary code execution. Oftentimes the most valuable exploits to an offensive toolkit are those that can be used to obtain code execution on a remote system because they can be used to gain access to that system. Users will expect to see files related to the applications they commonly used to do work, so they are a useful target for exploit research and development because of their high utility.
Tactics:	Execution
Data Sources:	Anti-virus, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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 attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
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 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 set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files either via a series of Graphical User Interface (GUI) prompts or with command line switches ( `dir /a` for Windows and `ls –a` for Linux and macOS).
Tactics:	Defense Evasion
Data Sources:	File monitoring, 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 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 delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may gather the system time and/or time zone from a local or remote system. The system time is set and stored by the Windows Time Service within a domain to maintain time synchronization between systems and services in an enterprise network.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	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 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:	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:	Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
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

Loading ...

Warning!

Windows Analysis Report IfakQb9U15.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: SmokeLoader

Yara Overview

Memory Dumps

Unpacked PEs

Sigma Overview

Jbx Signature Overview

AV Detection:

Compliance:

Networking:

Key, Mouse, Clipboard, Microphone and Screen Capturing:

System Summary:

Data Obfuscation:

Persistence and Installation Behavior:

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:

Stealing of Sensitive Information:

Remote Access Functionality:

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

Contacted URLs

Contacted IPs

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

Version Infos

Possible Origin

Network Behavior

Network Port Distribution

UDP Packets

DNS Queries

DNS Answers

Code Manipulations

Statistics

CPU Usage

Memory Usage

Function 00402026, Relevance: 1.3, Strings: 1, Instructions: 24
COMMON

Function 004026CF, Relevance: .1, Instructions: 123
COMMON