Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
26-04-2024 15:54
Static task
static1
Behavioral task
behavioral1
Sample
01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe
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Size
208KB
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MD5
01216bca227a81a152b9796d2d0f66ab
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SHA1
c463d0f6574605d23bfc66c3d3e42595c13d50f3
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SHA256
e8b306a0c742d34f976c7af1ee7a63fe65f2c2403fe5fc1eced82848f07fd1b3
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SHA512
6239d03a39ed6dfde7327a712adfcb5a97d358c820f9ccf98fef72f5dd3ea2083fbaa6f61473df1d202b7173e7dc50969f02588fa52945f2bec3d39ae9e97e9a
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SSDEEP
3072:qs6XG+smdcLzMexSApk7vXtyTnz0M1QmLipV32FZsR/MPV09Q6u:EXtGXMeVot+4M1QmLi/GFmR/M2Z
Malware Config
Extracted
smokeloader
2017
http://securityupdateserver3.com/blog/wp.php
http://securityupdateserver4.com/blog/wp.php
http://securityupdateserver5.com/blog/wp.php
Signatures
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SmokeLoader
Modular backdoor trojan in use since 2014.
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Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
explorer.exedescription ioc Process Key created \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run explorer.exe Set value (str) \REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\ODBC = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\agbfhiue\\aaeawurw.exe" explorer.exe -
Deletes itself 1 IoCs
Processes:
explorer.exepid Process 4764 explorer.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exepid Process 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exepid Process 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exepid Process 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exedescription pid Process procid_target PID 4584 wrote to memory of 4764 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 84 PID 4584 wrote to memory of 4764 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 84 PID 4584 wrote to memory of 4764 4584 01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\01216bca227a81a152b9796d2d0f66ab_JaffaCakes118.exe"1⤵
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4584 -
C:\Windows\SysWOW64\explorer.exeexplorer.exe2⤵
- Adds policy Run key to start application
- Deletes itself
PID:4764
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