Analysis
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max time kernel
93s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
06-09-2024 07:34
Static task
static1
Behavioral task
behavioral1
Sample
cf02d76dc5970206862d6b314afeb734_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cf02d76dc5970206862d6b314afeb734_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
cf02d76dc5970206862d6b314afeb734_JaffaCakes118.exe
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Size
124KB
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MD5
cf02d76dc5970206862d6b314afeb734
-
SHA1
790a9e9e6fe8d5391433c62290bfc83be7ac1dbb
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SHA256
28a1a1af76799d6a288cc91de6fbef0880397c0af9ea5151f47c81e93a70aaf3
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SHA512
ecff8dbbe9f3bfd348be3abefb073bbdc0b9017749c125dd509ceaebe2f1ec911b939606334a8d46287edd2c552bd47d970e7af6bce5cf20296252dc2f293045
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SSDEEP
1536:IG9zo5MS+caKE5/5CdxeKzCNR0jwJFerLX:1Vo51i5/4wEX
Malware Config
Extracted
guloader
https://drive.google.com/uc?export=download&id=1uNc7FIDIrEXsSzpPOoOUzQ3vxPOCKg6G
Signatures
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Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
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Guloader payload 2 IoCs
resource yara_rule behavioral2/memory/820-2-0x0000000002C00000-0x0000000002C0A000-memory.dmp family_guloader behavioral2/memory/820-3-0x0000000002C00000-0x0000000002C0A000-memory.dmp family_guloader -
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 cf02d76dc5970206862d6b314afeb734_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 820 cf02d76dc5970206862d6b314afeb734_JaffaCakes118.exe