Analysis
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max time kernel
132s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
26-08-2024 05:23
Static task
static1
Behavioral task
behavioral1
Sample
c25cbcff52c92ecaaeeaa7992e05fc61_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
c25cbcff52c92ecaaeeaa7992e05fc61_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
c25cbcff52c92ecaaeeaa7992e05fc61_JaffaCakes118.dll
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Size
3.4MB
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MD5
c25cbcff52c92ecaaeeaa7992e05fc61
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SHA1
d8dc83f24bdc93a90077e1bfee969a37cec3bd34
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SHA256
3c9f651875a91de1c9d23cb6319a1507f86bdde9fb05de706160e57e72fc2530
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SHA512
f5201c64868d72fcdaa49b0ffba45138b20e27a603d9aaa038a8a98150ffecfac5124e21440286aed466d23dbcdfb51bd6155423fa4ddc64c3bef57aef7209ce
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SSDEEP
98304:UXaBdZBfB120IuL3w90Z3cLoT5NYFcfMSBKhdyh4r2BvIgS2RE2PV79BQAHc4303:UWzZTA7xi7zjEp
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 1940 wrote to memory of 5072 1940 rundll32.exe 84 PID 1940 wrote to memory of 5072 1940 rundll32.exe 84 PID 1940 wrote to memory of 5072 1940 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c25cbcff52c92ecaaeeaa7992e05fc61_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1940 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c25cbcff52c92ecaaeeaa7992e05fc61_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:5072
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