Analysis
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max time kernel
94s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2024, 14:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
3a769ad2b87bb6aaaee677d38c8e644e_JaffaCakes118.dll
Resource
win7-20240903-en
3 signatures
150 seconds
General
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Target
3a769ad2b87bb6aaaee677d38c8e644e_JaffaCakes118.dll
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Size
364KB
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MD5
3a769ad2b87bb6aaaee677d38c8e644e
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SHA1
0081f830e7f2bf2e88f0ef1e0af18e2c4e083806
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SHA256
dd9847e7e554cda02b13eb0811d32a1163a0bf66ada814488c78986250d3481c
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SHA512
49aae9cb2bc78175beea7418c132bc1c6217b7826b963106ad47f8c6afa69bcf5d5e2aec88a53eece50b1bfe449f3aa220187a7df85a7a798b65b521b6c2f9e6
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SSDEEP
3072:oDKpt9sSR0HUHPwZWLnWVfEAzV2IJIwTBftpmc+z+f3Q0X:oDgtfRQUHPw06MoV2nwTBlhm8P
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 4004 wrote to memory of 4292 4004 rundll32.exe 83 PID 4004 wrote to memory of 4292 4004 rundll32.exe 83 PID 4004 wrote to memory of 4292 4004 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3a769ad2b87bb6aaaee677d38c8e644e_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4004 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3a769ad2b87bb6aaaee677d38c8e644e_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4292
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