Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
10/08/2024, 23:30
Static task
static1
Behavioral task
behavioral1
Sample
881c13d78d9a7de94e7d1f8532fa98a6_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
881c13d78d9a7de94e7d1f8532fa98a6_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
881c13d78d9a7de94e7d1f8532fa98a6_JaffaCakes118.dll
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Size
84KB
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MD5
881c13d78d9a7de94e7d1f8532fa98a6
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SHA1
2aaa0d224b94052269a6cd66c7ea2184943782e3
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SHA256
2290d4c616713f127a068af5df306012f56a63a8e4b75f5402113cb280f034c3
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SHA512
dd0effd6f7c95334b977fc0a810a7ba08e4c7b4d8ba4bcd4bff1d87aeeb87a66ae7eaaf86d326efc643dd968157a0b12a93465df52f9de1a1deb656ae1c3d2be
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SSDEEP
1536:xG/uvKlmXaWRe8EW+cyWss4ec8rI3L50l:xAuylB/8ceL8750l
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 1988 wrote to memory of 2968 1988 rundll32.exe 30 PID 1988 wrote to memory of 2968 1988 rundll32.exe 30 PID 1988 wrote to memory of 2968 1988 rundll32.exe 30 PID 1988 wrote to memory of 2968 1988 rundll32.exe 30 PID 1988 wrote to memory of 2968 1988 rundll32.exe 30 PID 1988 wrote to memory of 2968 1988 rundll32.exe 30 PID 1988 wrote to memory of 2968 1988 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\881c13d78d9a7de94e7d1f8532fa98a6_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1988 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\881c13d78d9a7de94e7d1f8532fa98a6_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2968
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