Analysis
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max time kernel
13s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
03-11-2024 02:12
Static task
static1
Behavioral task
behavioral1
Sample
8921419a326e6ab947268cb5a385bb3e_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
8921419a326e6ab947268cb5a385bb3e_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
8921419a326e6ab947268cb5a385bb3e_JaffaCakes118.exe
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Size
361KB
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MD5
8921419a326e6ab947268cb5a385bb3e
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SHA1
6d1b39f34ef1ea36fa5d9fd5b5343ddab47bfb00
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SHA256
a65f068b9cfb1a4cc30b0e04f7e48fb6090a23dd3e95836fdfabc3b03fd18fc8
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SHA512
888a7fd43f4d52c48e037f8b7cc5445af18c679ded8cf20d3edf3661a9d043eacd2cebf979425175b64bd0a00017c29bc590ba5dd2737435404704af197d7f12
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SSDEEP
6144:B9GdJNFh+PxDTlV+pMhp1kDrA1MWGmOWsx6/O/yOmBnZ/:+NFhwVipMhpkroMWQB6BOmBnZ
Malware Config
Extracted
smokeloader
pub1
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Smokeloader family
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Program crash 1 IoCs
pid pid_target Process procid_target 1692 2488 WerFault.exe 29 -
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 8921419a326e6ab947268cb5a385bb3e_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2488 wrote to memory of 1692 2488 8921419a326e6ab947268cb5a385bb3e_JaffaCakes118.exe 30 PID 2488 wrote to memory of 1692 2488 8921419a326e6ab947268cb5a385bb3e_JaffaCakes118.exe 30 PID 2488 wrote to memory of 1692 2488 8921419a326e6ab947268cb5a385bb3e_JaffaCakes118.exe 30 PID 2488 wrote to memory of 1692 2488 8921419a326e6ab947268cb5a385bb3e_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\8921419a326e6ab947268cb5a385bb3e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8921419a326e6ab947268cb5a385bb3e_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2488 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2488 -s 1362⤵
- Program crash
PID:1692
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