Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
11-11-2024 01:04
Static task
static1
Behavioral task
behavioral1
Sample
c7352ffc1a2dd826db19412ef007414c54f9e057828bbe0602a82ee68e6870c1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c7352ffc1a2dd826db19412ef007414c54f9e057828bbe0602a82ee68e6870c1.exe
Resource
win10v2004-20241007-en
General
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Target
c7352ffc1a2dd826db19412ef007414c54f9e057828bbe0602a82ee68e6870c1.exe
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Size
188KB
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MD5
c9e137c78399841859bbb149693d3885
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SHA1
699f9f4e5deeb99f9eb3e343676e92baf1be9aeb
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SHA256
c7352ffc1a2dd826db19412ef007414c54f9e057828bbe0602a82ee68e6870c1
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SHA512
19ddfba0eb74950fd37e0fe57207fcd2e19bef82d94604019c1de0bbc77776007c58a0e278b61e0807a19fde7e0f0b54b3d5d133f6c7acdefea3b82089633676
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SSDEEP
3072:edXBBskGWrUkL1CaKrkDMRVRWTS3JRIgP//6hgq89cOK5K:yBOXWIkLwaKrakYklqKT/
Malware Config
Extracted
smokeloader
oct
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 2788 2092 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 c7352ffc1a2dd826db19412ef007414c54f9e057828bbe0602a82ee68e6870c1.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2092 wrote to memory of 2788 2092 c7352ffc1a2dd826db19412ef007414c54f9e057828bbe0602a82ee68e6870c1.exe 30 PID 2092 wrote to memory of 2788 2092 c7352ffc1a2dd826db19412ef007414c54f9e057828bbe0602a82ee68e6870c1.exe 30 PID 2092 wrote to memory of 2788 2092 c7352ffc1a2dd826db19412ef007414c54f9e057828bbe0602a82ee68e6870c1.exe 30 PID 2092 wrote to memory of 2788 2092 c7352ffc1a2dd826db19412ef007414c54f9e057828bbe0602a82ee68e6870c1.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\c7352ffc1a2dd826db19412ef007414c54f9e057828bbe0602a82ee68e6870c1.exe"C:\Users\Admin\AppData\Local\Temp\c7352ffc1a2dd826db19412ef007414c54f9e057828bbe0602a82ee68e6870c1.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2092 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2092 -s 1362⤵
- Program crash
PID:2788
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