Analysis
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max time kernel
117s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
08-10-2024 20:31
Static task
static1
Behavioral task
behavioral1
Sample
250a49a50e1966aeda65e40ece95aa49_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
250a49a50e1966aeda65e40ece95aa49_JaffaCakes118.dll
Resource
win10v2004-20241007-en
General
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Target
250a49a50e1966aeda65e40ece95aa49_JaffaCakes118.dll
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Size
562KB
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MD5
250a49a50e1966aeda65e40ece95aa49
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SHA1
7f319697c6c37221634c973ae720bdd66f4a2491
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SHA256
defb292be64eaa0aa803adada4e61ec8afdfc60950116b0522e6402bc4fb5316
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SHA512
7e2f74c0dbefc0f6d5e207558a20398189451326f624b17950223d4698bb26ae83dade0880f4ae1bef967831c7b86d34364c72e5fb7edccfd236cc83d2916413
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SSDEEP
12288:00Et9YDc/Tk4Po4wSSqodPF9C2vTgYncf/SmhR:8tWDcw4o4Ts/9Ckn+amz
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 2780 wrote to memory of 2800 2780 regsvr32.exe 31 PID 2780 wrote to memory of 2800 2780 regsvr32.exe 31 PID 2780 wrote to memory of 2800 2780 regsvr32.exe 31 PID 2780 wrote to memory of 2800 2780 regsvr32.exe 31 PID 2780 wrote to memory of 2800 2780 regsvr32.exe 31 PID 2780 wrote to memory of 2800 2780 regsvr32.exe 31 PID 2780 wrote to memory of 2800 2780 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\250a49a50e1966aeda65e40ece95aa49_JaffaCakes118.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2780 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\250a49a50e1966aeda65e40ece95aa49_JaffaCakes118.dll2⤵
- System Location Discovery: System Language Discovery
PID:2800
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