Analysis
- max time kernel
148s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
20/06/2024, 21:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
09a0a0d1332e4c085fc38c62b07838f5_JaffaCakes118.exe
Resource
win7-20240220-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
09a0a0d1332e4c085fc38c62b07838f5_JaffaCakes118.exe
Resource
win10v2004-20240611-en
5 signatures
150 seconds
General
- Target 09a0a0d1332e4c085fc38c62b07838f5_JaffaCakes118.exe
- Size 87KB
- Sample240620-1vrceashrl
- SHA256 248f4d963e89e7406fac1ec3f06ce22caa83adb6ead4bf97e9c615a5b6b10cba
- MD5 09a0a0d1332e4c085fc38c62b07838f5
- SHA1 45a8588c8d143a0d702ef9b4ca862968240cc8fc
- SHA512 4f63b61ad06548e2e1d80c9370e2099b0ae628fdad94f5d10fcd001cfc8354a77ac19ad2c7f96511c55bfb0ad50b66a2b4a7836d21b18f9548b5947f42e02d27
- SSDEEP 1536:Ih0xTSbZjmg5Tf9u8y+hueUi2VgKLyTJYDlB+Nme932/hV+Z3TSEtkNx:IVbIgZfYFbez2V9y6pB+Nmk325sZ3T5o
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Detect XtremeRAT payload 2 IoCs
resource yara_rule behavioral2/memory/4912-2-0x0000000000C80000-0x0000000000C93000-memory.dmp family_xtremerat behavioral2/memory/4152-3-0x0000000001000000-0x0000000001025000-memory.dmp family_xtremerat - XtremeRAT
The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4152 set thread context of 4912 4152 09a0a0d1332e4c085fc38c62b07838f5_JaffaCakes118.exe 82 - Program crash 1 IoCs
pid pid_target Process procid_target 3100 4912 WerFault.exe 82 - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4152 wrote to memory of 4912 4152 09a0a0d1332e4c085fc38c62b07838f5_JaffaCakes118.exe 82 PID 4152 wrote to memory of 4912 4152 09a0a0d1332e4c085fc38c62b07838f5_JaffaCakes118.exe 82 PID 4152 wrote to memory of 4912 4152 09a0a0d1332e4c085fc38c62b07838f5_JaffaCakes118.exe 82 PID 4152 wrote to memory of 4912 4152 09a0a0d1332e4c085fc38c62b07838f5_JaffaCakes118.exe 82 PID 4152 wrote to memory of 4912 4152 09a0a0d1332e4c085fc38c62b07838f5_JaffaCakes118.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\09a0a0d1332e4c085fc38c62b07838f5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\09a0a0d1332e4c085fc38c62b07838f5_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4152 -
C:\Users\Admin\AppData\Local\Temp\09a0a0d1332e4c085fc38c62b07838f5_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\09a0a0d1332e4c085fc38c62b07838f5_JaffaCakes118.exe"2⤵PID:4912
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4912 -s 123⤵
- Program crash
PID:3100
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4912 -ip 49121⤵PID:5112