Analysis
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max time kernel
95s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06/09/2024, 13:28
Static task
static1
Behavioral task
behavioral1
Sample
cfa3976df93642beaaa782b6499076f8_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cfa3976df93642beaaa782b6499076f8_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
cfa3976df93642beaaa782b6499076f8_JaffaCakes118.dll
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Size
180KB
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MD5
cfa3976df93642beaaa782b6499076f8
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SHA1
891c27af6c1a797085164825aca84d7ed26dd3e4
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SHA256
0998f722fe29220fb272ed31cbce0db86c23d5ee93ae244279b2b50189f404d8
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SHA512
5e1b575722863924219f3df2ae9d5599df97515455f388dab81f4df5b0f4826ef4e743f219b02d60d410a6e7c02190a7e0ae0752d166888e4250ac80341c2afc
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SSDEEP
3072:Lrq/6DHEPauWchWDdsS6w/EDswYA9aIP1K/1vQGe9GV428CTKK48kePg1PhHD052:a/yEUXdd6w/EDW/1vFe9phCTKK4l9HQN
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 3 IoCs
description pid Process procid_target PID 4268 wrote to memory of 2184 4268 rundll32.exe 83 PID 4268 wrote to memory of 2184 4268 rundll32.exe 83 PID 4268 wrote to memory of 2184 4268 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cfa3976df93642beaaa782b6499076f8_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4268 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cfa3976df93642beaaa782b6499076f8_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2184
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