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Analysis
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max time kernel
118s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25/12/2024, 18:44
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe
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Size
312KB
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MD5
95f3cb490c68035100e26fe46de61f67
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SHA1
6dd5ea5707b9ae1a0254363fcf0431855d61a7dc
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SHA256
04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1
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SHA512
bf8d65a5bb18b6e22696a450c7b5f6f0e2ca4f83432b43525d94f1f76f90b77892f2b18358fa41771fd163d6143d5726dbad4f3490a71357cfc8a19fea1074bf
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SSDEEP
6144:8967UZXXeVkFddGOemi5pcqbsdQt4RFvkw:8QwZXrFqTN5pcqiQt4fl
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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2260 set thread context of 2660 2260 JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe 30 -
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_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2260 wrote to memory of 2660 2260 JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe 30 PID 2260 wrote to memory of 2660 2260 JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe 30 PID 2260 wrote to memory of 2660 2260 JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe 30 PID 2260 wrote to memory of 2660 2260 JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe 30 PID 2260 wrote to memory of 2660 2260 JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe 30 PID 2260 wrote to memory of 2660 2260 JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe 30 PID 2260 wrote to memory of 2660 2260 JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2260 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_04c777c9d1768f49575b7f3d09b646f15670a90c7d7fc9c2b56d3d69335900c1.exe"2⤵PID:2660
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