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Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
11/09/2024, 21:53
Static task
static1
Behavioral task
behavioral1
Sample
db4854926479e75092372967282d1395_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
db4854926479e75092372967282d1395_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
db4854926479e75092372967282d1395_JaffaCakes118.dll
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Size
164KB
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MD5
db4854926479e75092372967282d1395
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SHA1
a0a5b03e8f39fc3f1ea465c29a15136c4ef0e3b8
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SHA256
7d23994c646c8ecf6080ecec7032ef8e1b992c267bb4429137132e63530202c0
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SHA512
a859fbc53fe6e50c8d4367b7b273d8881bbe75d34a26a636908828240cc0429e2983aaf8c6a2dcbc90edc383c998079ea02ab78df88414b8496fc65b5fec7db6
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SSDEEP
3072:YvYn5SCnoTNDnoTNDnoTNDnoTNDnoTNDnoTNDnoTNDnoTNDnoTNDnoTNl:gYn59eeeeeeeeeM
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 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 regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2084 wrote to memory of 2524 2084 regsvr32.exe 30 PID 2084 wrote to memory of 2524 2084 regsvr32.exe 30 PID 2084 wrote to memory of 2524 2084 regsvr32.exe 30 PID 2084 wrote to memory of 2524 2084 regsvr32.exe 30 PID 2084 wrote to memory of 2524 2084 regsvr32.exe 30 PID 2084 wrote to memory of 2524 2084 regsvr32.exe 30 PID 2084 wrote to memory of 2524 2084 regsvr32.exe 30
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\db4854926479e75092372967282d1395_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2084 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\db4854926479e75092372967282d1395_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:2524
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