Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13/10/2024, 15:38
Static task
static1
Behavioral task
behavioral1
Sample
40ac5db6947edf4ac6fb39a0a1c26e1c_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
40ac5db6947edf4ac6fb39a0a1c26e1c_JaffaCakes118.dll
Resource
win10v2004-20241007-en
General
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Target
40ac5db6947edf4ac6fb39a0a1c26e1c_JaffaCakes118.dll
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Size
38KB
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MD5
40ac5db6947edf4ac6fb39a0a1c26e1c
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SHA1
51da5a0e9b9b2239886fd403935ed065115f7fd6
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SHA256
ac1a207e4d5f1bf5c701a71c27fa00498b339b955e19aa00bb8410f0cbac55fa
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SHA512
00ffc30cc41908299040ec2469d0ad3f492d6f7e311ae5c77fa99404397bf7da2d3ae837b866a04b7167c8e76878617a7dc01703e7e4b3188a37ac985e4edc9e
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SSDEEP
768:jH37fBmXDdoFnxvYbF9Ypr+Uj4UGI414wnbxnbs:T7Jm5oFxvYbb6RGD7pbs
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 628 wrote to memory of 2408 628 rundll32.exe 28 PID 628 wrote to memory of 2408 628 rundll32.exe 28 PID 628 wrote to memory of 2408 628 rundll32.exe 28 PID 628 wrote to memory of 2408 628 rundll32.exe 28 PID 628 wrote to memory of 2408 628 rundll32.exe 28 PID 628 wrote to memory of 2408 628 rundll32.exe 28 PID 628 wrote to memory of 2408 628 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\40ac5db6947edf4ac6fb39a0a1c26e1c_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:628 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\40ac5db6947edf4ac6fb39a0a1c26e1c_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2408
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