Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
09/08/2024, 20:49
Static task
static1
Behavioral task
behavioral1
Sample
838281031e26762344a64626e1684cb6_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
838281031e26762344a64626e1684cb6_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
838281031e26762344a64626e1684cb6_JaffaCakes118.dll
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Size
52KB
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MD5
838281031e26762344a64626e1684cb6
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SHA1
83367697ec0318072eb68ca9b1c1a07183849c87
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SHA256
09b83921de54c790096e22e36e8dd519fbf66c99726dd69f58074ba93e54b0fc
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SHA512
29a61dddb28c793ec41c49b71ced2c7ddf33ca4424d67c69552c67febacbcd9b25914cef7c678c47d6fe3ceab3b4829f3089307b7a8cc7029a5e0abbfcdc8b6a
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SSDEEP
768:2788TBHR7oOj33NvwSFbyx9GGB8oYMW3NR:2788TBHldxtbAcLoTW3v
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 1824 wrote to memory of 2240 1824 rundll32.exe 30 PID 1824 wrote to memory of 2240 1824 rundll32.exe 30 PID 1824 wrote to memory of 2240 1824 rundll32.exe 30 PID 1824 wrote to memory of 2240 1824 rundll32.exe 30 PID 1824 wrote to memory of 2240 1824 rundll32.exe 30 PID 1824 wrote to memory of 2240 1824 rundll32.exe 30 PID 1824 wrote to memory of 2240 1824 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\838281031e26762344a64626e1684cb6_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1824 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\838281031e26762344a64626e1684cb6_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2240
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