Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
22-12-2024 06:27
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe
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Size
345KB
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MD5
09b34a896ceda160c3b6db196277f0ee
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SHA1
f61d17e796c66914c1d8784cac5fe08fea46887c
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SHA256
57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96
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SHA512
be397ce4024309e61a3e9e172cff19ffc27aba3d90542f80f821b8e9e4de4e4579e8ca39db63a4c5b71ad9e9caed95613259f6038ea10bc43c86e08f89b9cd72
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SSDEEP
6144:iBIXCyGfOp1KieRTSbOyfQzk7tZgSOkvK9:iBxOuieRsOyfQzk4STy9
Malware Config
Extracted
smokeloader
pub3
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Smokeloader family
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2652 set thread context of 2776 2652 JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe 31 -
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 JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2652 wrote to memory of 2776 2652 JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe 31 PID 2652 wrote to memory of 2776 2652 JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe 31 PID 2652 wrote to memory of 2776 2652 JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe 31 PID 2652 wrote to memory of 2776 2652 JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe 31 PID 2652 wrote to memory of 2776 2652 JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe 31 PID 2652 wrote to memory of 2776 2652 JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe 31 PID 2652 wrote to memory of 2776 2652 JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2652 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_57a884e3676b83fc67b8841f323323328f48769b33f36b0dc0ff16ec6325ce96.exe"2⤵PID:2776
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