Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2024 14:35
Static task
static1
Behavioral task
behavioral1
Sample
0b2677ea1a63131e44fe07ccb684932c_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
0b2677ea1a63131e44fe07ccb684932c_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
0b2677ea1a63131e44fe07ccb684932c_JaffaCakes118.dll
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Size
315KB
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MD5
0b2677ea1a63131e44fe07ccb684932c
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SHA1
688852aec92a08dd363b63ee228f9f232641df4e
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SHA256
a344ce1356fe9c65baaf64374a2970c70c117826c74a4b3cfccb6a0a4b8dcf21
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SHA512
e6d93269455f114aa362f33065f86a1a7fb1a8d1c1aeda62248b0583166d6cc7150f01d0c83142715096167ab9ad0a9cb2a0b456a4537c15ac94aa9565d9e8c1
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SSDEEP
6144:spw5fs/oI515n8pFfj3jD2nstQDLs0sVu6I65Hy3lmJl:sp0fsHn8pFr3Gn55sy6ElmH
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 4236 wrote to memory of 3588 4236 rundll32.exe 82 PID 4236 wrote to memory of 3588 4236 rundll32.exe 82 PID 4236 wrote to memory of 3588 4236 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0b2677ea1a63131e44fe07ccb684932c_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4236 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\0b2677ea1a63131e44fe07ccb684932c_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3588
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