Analysis
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max time kernel
149s -
max time network
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platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
06-12-2024 22:11
Static task
static1
Behavioral task
behavioral1
Sample
cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe
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Size
456KB
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MD5
cf47df29e9045c561027be3b2a30fe74
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SHA1
687bda6bf9dff3bdf17d59b6c999a810b73ae474
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SHA256
82ab818a85445a988dc1112048c3ef1cde154d1a394eee13b0ba00bf208161ee
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SHA512
9741b25b498e96f56caa46a7c7a645b59713266ba1d232227b0ce33f664f1c2bc709dcc76c21434be074e4739db80be87cdb7a03d863ee5d7feba1d7a1e71b8b
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SSDEEP
3072:2YqZZPztvLI1lytnUpOnYLKSFdUieiZQwMIJN/fAw65XVS11I2VTn2d5ipflH4FM:2YqypOYTTeiQwMN95xI2eZ46r11B69
Malware Config
Extracted
xtremerat
matthieu.no-ip.biz
Signatures
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Detect XtremeRAT payload 5 IoCs
resource yara_rule behavioral1/memory/2132-12-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral1/memory/2132-13-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral1/memory/2552-16-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral1/memory/2132-17-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat behavioral1/memory/2552-18-0x0000000010000000-0x000000001004D000-memory.dmp family_xtremerat -
XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
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Xtremerat family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2264 set thread context of 2132 2264 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 30 -
resource yara_rule behavioral1/memory/2132-3-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2132-12-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2132-13-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2132-11-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2132-9-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2132-7-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2132-4-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2552-16-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2132-17-0x0000000010000000-0x000000001004D000-memory.dmp upx behavioral1/memory/2552-18-0x0000000010000000-0x000000001004D000-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 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeRestorePrivilege 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe Token: SeBackupPrivilege 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2264 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2264 wrote to memory of 2132 2264 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 30 PID 2264 wrote to memory of 2132 2264 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 30 PID 2264 wrote to memory of 2132 2264 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 30 PID 2264 wrote to memory of 2132 2264 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 30 PID 2264 wrote to memory of 2132 2264 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 30 PID 2264 wrote to memory of 2132 2264 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 30 PID 2264 wrote to memory of 2132 2264 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 30 PID 2264 wrote to memory of 2132 2264 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 30 PID 2264 wrote to memory of 2132 2264 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 30 PID 2264 wrote to memory of 2132 2264 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 30 PID 2264 wrote to memory of 2132 2264 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2552 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 31 PID 2132 wrote to memory of 2552 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 31 PID 2132 wrote to memory of 2552 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 31 PID 2132 wrote to memory of 2552 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 31 PID 2132 wrote to memory of 2552 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 31 PID 2132 wrote to memory of 2552 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 31 PID 2132 wrote to memory of 2552 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 31 PID 2132 wrote to memory of 2552 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 31 PID 2132 wrote to memory of 3040 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 32 PID 2132 wrote to memory of 3040 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 32 PID 2132 wrote to memory of 3040 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 32 PID 2132 wrote to memory of 3040 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 32 PID 2132 wrote to memory of 3040 2132 cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2264 -
C:\Users\Admin\AppData\Local\Temp\cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\cf47df29e9045c561027be3b2a30fe74_JaffaCakes118.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2132 -
C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵
- System Location Discovery: System Language Discovery
PID:2552
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C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe"3⤵PID:3040
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