Analysis
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max time kernel
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max time network
124s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15/10/2024, 19:19
Static task
static1
Behavioral task
behavioral1
Sample
499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe
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Size
94KB
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MD5
499167dbfc6f0573e8704c96c4f3f550
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SHA1
3c4c0408fee2b596a6102c1ff1273904631cf6b7
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SHA256
9abf5b1003fa8df8868342c9aca5d20689f67174945ccbd2d2d5d506573474f0
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SHA512
455c9ac2734b55efb2c7add37daed9c10981935c14bbac0e77fc973025fe01f936664c6db5d7286079635c75ba556402b294e3cd46527d369eb17b3eb03d9801
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SSDEEP
1536:X721spIM1GEN2fa0opyBDwgpbj/Gepti05TYqf6IEmMIjDS1:X72G2M1GEEf8kRMepB1fA
Malware Config
Extracted
pony
http://kdyukhj.pw:4915/way/like.php
http://fnhgju.pw:4915/way/like.php
Signatures
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Drops file in Drivers directory 3 IoCs
description ioc Process File created C:\Windows\system32\drivers\etc\tmp.tmp 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe File created C:\Windows\system32\drivers\etc\hosts.sam cmd.exe File opened for modification C:\Windows\system32\drivers\etc\hosts.sam cmd.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
pid Process 2596 cmd.exe 2956 at.exe -
resource yara_rule behavioral1/memory/2236-2-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/2236-4-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral1/memory/2236-10-0x0000000000400000-0x0000000000424000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language at.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeTcbPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeBackupPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeRestorePrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeImpersonatePrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeTcbPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeBackupPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeRestorePrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeImpersonatePrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeTcbPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeBackupPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeRestorePrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeImpersonatePrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeTcbPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeChangeNotifyPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeCreateTokenPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeBackupPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeRestorePrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeIncreaseQuotaPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe Token: SeAssignPrimaryTokenPrivilege 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2236 wrote to memory of 2596 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe 31 PID 2236 wrote to memory of 2596 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe 31 PID 2236 wrote to memory of 2596 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe 31 PID 2236 wrote to memory of 2596 2236 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe 31 PID 2596 wrote to memory of 2956 2596 cmd.exe 33 PID 2596 wrote to memory of 2956 2596 cmd.exe 33 PID 2596 wrote to memory of 2956 2596 cmd.exe 33 PID 2596 wrote to memory of 2956 2596 cmd.exe 33 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\499167dbfc6f0573e8704c96c4f3f550_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:2236 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c copy C:\Windows\system32\drivers\etc\hosts C:\Windows\system32\drivers\etc\hosts.sam /Y && at 19:23:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\259450691aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"2⤵
- Drops file in Drivers directory
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2596 -
C:\Windows\SysWOW64\at.exeat 19:23:00 /every:M,T,W,Th,F,S,Su cmd.exe "/c attrib -H C:\Windows\system32\drivers\etc\hosts && copy C:\Users\Admin\AppData\Local\Temp\259450691aq C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts"3⤵
- Hide Artifacts: Hidden Files and Directories
- System Location Discovery: System Language Discovery
PID:2956
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