Analysis
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max time kernel
140s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
22-08-2024 08:14
Static task
static1
Behavioral task
behavioral1
Sample
b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe
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Size
13KB
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MD5
b6f20e7057ace16103b5f19a9db09766
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SHA1
b63d519e4e4ba18af660fc0b2823c605aaee5621
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SHA256
41236a07c798538dfcc418886ff8d2cc1e262c92a9c8d23367bbfa2deba93f11
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SHA512
5ac45445b0540516dd6d8f944321f9fa3b73662f17ac083d500fd95e65ed89030780f3760c299312c3f98e60ecd4c52fc295514b9fb15095eb2e752d116d4d57
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SSDEEP
384:jLOTSoMaHAhzQYVu1TY7gKJEmizmzCaF1FY9:ASagh0Qu1UkKE7AFW
Malware Config
Signatures
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Detects Andromeda payload. 2 IoCs
resource yara_rule behavioral2/memory/5012-6-0x00000000005E0000-0x00000000005E5000-memory.dmp family_andromeda behavioral2/memory/5012-10-0x00000000005E0000-0x00000000005E5000-memory.dmp family_andromeda -
Adds policy Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\31907 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\mspnsiu.com" svchost.exe -
Deletes itself 1 IoCs
pid Process 5012 svchost.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~3\LOCALS~1\Temp\mspnsiu.com svchost.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 908 b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe 908 b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 908 b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe 908 b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 908 wrote to memory of 5012 908 b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe 84 PID 908 wrote to memory of 5012 908 b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe 84 PID 908 wrote to memory of 5012 908 b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b6f20e7057ace16103b5f19a9db09766_JaffaCakes118.exe"1⤵
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:908 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\syswow64\svchost.exe2⤵
- Adds policy Run key to start application
- Deletes itself
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:5012
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