Analysis
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max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10/03/2025, 14:55
Behavioral task
behavioral1
Sample
JaffaCakes118_5fcdbc87113b4805c1b1191c7077d5b2.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_5fcdbc87113b4805c1b1191c7077d5b2.dll
Resource
win10v2004-20250217-en
General
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Target
JaffaCakes118_5fcdbc87113b4805c1b1191c7077d5b2.dll
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Size
10.0MB
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MD5
5fcdbc87113b4805c1b1191c7077d5b2
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SHA1
e355fb2fe520921ee630810c4e3b3e454360378b
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SHA256
95e758bf335eff3f0209438195fc9ec4955bb40cc3b48698868b44dd2fedb24d
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SHA512
a8fb8cfc4b93be288bb98764fa13f53384b54de656f0c68b7a6c2a22046a2a9a5eadc0ad69520f781c424b372fd385e1b1b1d347d66a89d22d84438505600989
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SSDEEP
1536:mvS+CPrFsvyNwWgxIslum89Rxecw8CfBeS2ksqDdWADf9ER:mvS+AFsoTs789Rsf8UBeS8qDYAD2R
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 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1700 wrote to memory of 1708 1700 rundll32.exe 30 PID 1700 wrote to memory of 1708 1700 rundll32.exe 30 PID 1700 wrote to memory of 1708 1700 rundll32.exe 30 PID 1700 wrote to memory of 1708 1700 rundll32.exe 30 PID 1700 wrote to memory of 1708 1700 rundll32.exe 30 PID 1700 wrote to memory of 1708 1700 rundll32.exe 30 PID 1700 wrote to memory of 1708 1700 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5fcdbc87113b4805c1b1191c7077d5b2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1700 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5fcdbc87113b4805c1b1191c7077d5b2.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1708
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