Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
30-11-2024 05:12
Static task
static1
Behavioral task
behavioral1
Sample
b4ef58a2141bd4440c03cbc68feef4b4_JaffaCakes118.dll
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
b4ef58a2141bd4440c03cbc68feef4b4_JaffaCakes118.dll
Resource
win10v2004-20241007-en
General
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Target
b4ef58a2141bd4440c03cbc68feef4b4_JaffaCakes118.dll
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Size
32KB
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MD5
b4ef58a2141bd4440c03cbc68feef4b4
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SHA1
dd926af3c4728eb41cd258c45ab48263505bfcc0
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SHA256
e823fa4a51b6f26b441e16036dafc85a32c8cebe7572fd4a7a46fe2ca9c624af
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SHA512
86ba1050ec51ede17a726e76d36ad8da37af1c9b56638612b7e779fa82668d7d9bf6655c72e1ec34f5982d17b4f0e420a4f14acd53e2a8fdce0bc2239c4cc5f7
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SSDEEP
768:iMhqpHLSlNb31pbNG7v6fbZOVOQKTRqMuBkK:nqpA1pQ7ifbK2RqMuBd
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 2844 wrote to memory of 2816 2844 rundll32.exe 30 PID 2844 wrote to memory of 2816 2844 rundll32.exe 30 PID 2844 wrote to memory of 2816 2844 rundll32.exe 30 PID 2844 wrote to memory of 2816 2844 rundll32.exe 30 PID 2844 wrote to memory of 2816 2844 rundll32.exe 30 PID 2844 wrote to memory of 2816 2844 rundll32.exe 30 PID 2844 wrote to memory of 2816 2844 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b4ef58a2141bd4440c03cbc68feef4b4_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2844 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b4ef58a2141bd4440c03cbc68feef4b4_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2816
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