Analysis
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max time kernel
139s -
max time network
125s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
19-07-2024 13:14
Static task
static1
Behavioral task
behavioral1
Sample
5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe
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Size
1.1MB
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MD5
5c1607ee74f378a0145c57c3b82b3145
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SHA1
815d79a97108e8d2d00a6f069be7f8d6de1f1182
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SHA256
04138b2996c1f600e3d44a9aa84751aeb9e87982546197b1c58dc92b509af9cd
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SHA512
3961c5ff25f7cce8dce5c7dc1f676f03d32e5298447b08e253941e1394c46925481bcbee4a82ee2973c4e6fc8c644c2e19b33565d6040fcfe1d1f1fab554ccb7
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SSDEEP
12288:G+ChIOCTI2IO6X4yGY7lTI2IO6X4Y9KlPXpz:qCEm6XlEm6XP9KNx
Malware Config
Extracted
xtremerat
athmani1119192008.no-ip.biz
Signatures
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Detect XtremeRAT payload 7 IoCs
resource yara_rule behavioral2/memory/3232-4-0x0000000010000000-0x0000000010048000-memory.dmp family_xtremerat behavioral2/memory/3232-3-0x0000000010000000-0x0000000010048000-memory.dmp family_xtremerat behavioral2/memory/3232-5-0x0000000010000000-0x0000000010048000-memory.dmp family_xtremerat behavioral2/memory/3232-7-0x0000000010000000-0x0000000010048000-memory.dmp family_xtremerat behavioral2/memory/4212-8-0x0000000010000000-0x0000000010048000-memory.dmp family_xtremerat behavioral2/memory/3232-9-0x0000000010000000-0x0000000010048000-memory.dmp family_xtremerat behavioral2/memory/4212-10-0x0000000010000000-0x0000000010048000-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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1496 set thread context of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
pid pid_target Process procid_target 1080 4212 WerFault.exe 88 4380 4212 WerFault.exe 88 -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 1496 wrote to memory of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 PID 1496 wrote to memory of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 PID 1496 wrote to memory of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 PID 1496 wrote to memory of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 PID 1496 wrote to memory of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 PID 1496 wrote to memory of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 PID 1496 wrote to memory of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 PID 1496 wrote to memory of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 PID 1496 wrote to memory of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 PID 1496 wrote to memory of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 PID 1496 wrote to memory of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 PID 1496 wrote to memory of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 PID 1496 wrote to memory of 3232 1496 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 86 PID 3232 wrote to memory of 4212 3232 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 88 PID 3232 wrote to memory of 4212 3232 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 88 PID 3232 wrote to memory of 4212 3232 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 88 PID 3232 wrote to memory of 4212 3232 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 88 PID 3232 wrote to memory of 4888 3232 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 89 PID 3232 wrote to memory of 4888 3232 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 89 PID 3232 wrote to memory of 4888 3232 5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1496 -
C:\Users\Admin\AppData\Local\Temp\5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5c1607ee74f378a0145c57c3b82b3145_JaffaCakes118.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:3232 -
C:\Windows\SysWOW64\svchost.exesvchost.exe3⤵PID:4212
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4212 -s 4804⤵
- Program crash
PID:1080
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4212 -s 4884⤵
- Program crash
PID:4380
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"3⤵PID:4888
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 4212 -ip 42121⤵PID:4904
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4212 -ip 42121⤵PID:4788