Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
03-11-2024 04:06
Static task
static1
Behavioral task
behavioral1
Sample
898e5d1f1b6d3a39c6273c6fdd891b28_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
898e5d1f1b6d3a39c6273c6fdd891b28_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
898e5d1f1b6d3a39c6273c6fdd891b28_JaffaCakes118.exe
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Size
353KB
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MD5
898e5d1f1b6d3a39c6273c6fdd891b28
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SHA1
179c74f3a2b7652cc170d4a670c2acae3d885690
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SHA256
abc7109516e6629fb52d086e176af676ab0c23e289a83b0aeb2bd9b04290b2d6
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SHA512
f70a79ff501f6310def15412f2b740c8f0e709c9db6629385ce8ddbc7eb71f518ef01c8cff53ecdec0617dbc3974fac62d1f3fb546b63d90e356ec27e46ca7d0
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SSDEEP
6144:2lWcMbtX3xkvlfDYZ+hXTA+OdgpgzSZ97cWwacmunQi:rbtnmGZ+hDnpgmHfwf
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 1740 2420 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 898e5d1f1b6d3a39c6273c6fdd891b28_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2420 wrote to memory of 1740 2420 898e5d1f1b6d3a39c6273c6fdd891b28_JaffaCakes118.exe 30 PID 2420 wrote to memory of 1740 2420 898e5d1f1b6d3a39c6273c6fdd891b28_JaffaCakes118.exe 30 PID 2420 wrote to memory of 1740 2420 898e5d1f1b6d3a39c6273c6fdd891b28_JaffaCakes118.exe 30 PID 2420 wrote to memory of 1740 2420 898e5d1f1b6d3a39c6273c6fdd891b28_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\898e5d1f1b6d3a39c6273c6fdd891b28_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\898e5d1f1b6d3a39c6273c6fdd891b28_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2420 -s 1362⤵
- Program crash
PID:1740
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