Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-09-2024 05:05
Static task
static1
Behavioral task
behavioral1
Sample
eaa34413c875a9bbafeea3019f16e7e1_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
eaa34413c875a9bbafeea3019f16e7e1_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
eaa34413c875a9bbafeea3019f16e7e1_JaffaCakes118.dll
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Size
163KB
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MD5
eaa34413c875a9bbafeea3019f16e7e1
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SHA1
6681b543bda6fd268648792606e17351aa5557bf
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SHA256
a413c8318781ca3e486f84aa1e9b8257141cfbc00c28b55fe3a4012642ea7000
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SHA512
0951d7b5482ff2d72a6cfaf5834656d53ff5583e6512f2a4547a83ed14845262c19deeca9105beb16abac69af93236c599d4cda0066e2a58b00862c2bfffe15e
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SSDEEP
3072:e9EUqM1hrbSjQDxD4GD3OsV0jvmspNQz2L6OmADQc/dcfEvSnlgeua:e9EUqu/D4GFIOiNQSL66L3SyW
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 2320 wrote to memory of 1688 2320 rundll32.exe 28 PID 2320 wrote to memory of 1688 2320 rundll32.exe 28 PID 2320 wrote to memory of 1688 2320 rundll32.exe 28 PID 2320 wrote to memory of 1688 2320 rundll32.exe 28 PID 2320 wrote to memory of 1688 2320 rundll32.exe 28 PID 2320 wrote to memory of 1688 2320 rundll32.exe 28 PID 2320 wrote to memory of 1688 2320 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\eaa34413c875a9bbafeea3019f16e7e1_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2320 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\eaa34413c875a9bbafeea3019f16e7e1_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1688
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