Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
10-04-2024 08:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
eaaeb571a7212f3e5470f6655f774f70_JaffaCakes118.exe
Resource
win7-20231129-en
4 signatures
150 seconds
General
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Target
eaaeb571a7212f3e5470f6655f774f70_JaffaCakes118.exe
-
Size
539KB
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MD5
eaaeb571a7212f3e5470f6655f774f70
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SHA1
e29a7adb2ca1667c24a72ff431d6042cd9817400
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SHA256
8ba7cdb3043b64bd8f25c88ea741fb4f5f35602d06f6e57eafde06150cccf3b9
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SHA512
9f69d50279ff5567203943fecfdbb122a28e3907467a5bad7aa72775895464394f29ba5f2fcc5f09e8d6e227344fe7fa53d10403bb0cb2db7cf25ab0100c90cc
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SSDEEP
12288:1bbi9I6oe4FEy2hs6lhura36OLVPEe4h1dVFKCRTtt:iI3HEy2y62uFhb47dvK2t
Malware Config
Signatures
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Expiro payload 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2212-0-0x0000000000D00000-0x0000000000E1F000-memory.dmp family_expiro1 behavioral1/memory/2212-1-0x0000000000D00000-0x0000000000E1F000-memory.dmp family_expiro1 behavioral1/memory/2212-2-0x0000000000D00000-0x0000000000E1F000-memory.dmp family_expiro1 behavioral1/memory/2212-3-0x0000000000D00000-0x0000000000E1F000-memory.dmp family_expiro1 -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2312 2212 WerFault.exe eaaeb571a7212f3e5470f6655f774f70_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
eaaeb571a7212f3e5470f6655f774f70_JaffaCakes118.exedescription pid process target process PID 2212 wrote to memory of 2312 2212 eaaeb571a7212f3e5470f6655f774f70_JaffaCakes118.exe WerFault.exe PID 2212 wrote to memory of 2312 2212 eaaeb571a7212f3e5470f6655f774f70_JaffaCakes118.exe WerFault.exe PID 2212 wrote to memory of 2312 2212 eaaeb571a7212f3e5470f6655f774f70_JaffaCakes118.exe WerFault.exe PID 2212 wrote to memory of 2312 2212 eaaeb571a7212f3e5470f6655f774f70_JaffaCakes118.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\eaaeb571a7212f3e5470f6655f774f70_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\eaaeb571a7212f3e5470f6655f774f70_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2212 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2212 -s 882⤵
- Program crash
PID:2312