Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
19-08-2024 16:28
Static task
static1
Behavioral task
behavioral1
Sample
abbc5b2432bcddbe75ddaa756083aa13_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
abbc5b2432bcddbe75ddaa756083aa13_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
abbc5b2432bcddbe75ddaa756083aa13_JaffaCakes118.exe
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Size
22KB
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MD5
abbc5b2432bcddbe75ddaa756083aa13
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SHA1
75ab890fe663e3344327002e15345805c70ed57b
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SHA256
f9d5f0f457f92ee3ece03dabc097b1d1a41ccd7838e82f2220d607eac89137da
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SHA512
6623b88ef0865976971e2de0b56022dddf17a078c97f264cf33a252fb2823676be58d7cd23ad5402bbd560a0d7613ec38449594e052675e218dc4b9c8b650a74
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SSDEEP
384:D04Vfdj9JT9uxRgZGz0glhPuDWWx3f/jExqGjySri+G379Fmc:zdfTIvc48GjHG79FN
Malware Config
Signatures
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Detects Andromeda payload. 4 IoCs
resource yara_rule behavioral2/memory/4024-4-0x0000000000DD0000-0x0000000000DD5000-memory.dmp family_andromeda behavioral2/memory/4024-6-0x0000000000DD0000-0x0000000000DD5000-memory.dmp family_andromeda behavioral2/memory/4024-10-0x0000000000DD0000-0x0000000000DD5000-memory.dmp family_andromeda behavioral2/memory/4024-11-0x0000000000DD0000-0x0000000000DD5000-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\27047 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\mseegjmd.com" svchost.exe -
Deletes itself 1 IoCs
pid Process 4024 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 abbc5b2432bcddbe75ddaa756083aa13_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 abbc5b2432bcddbe75ddaa756083aa13_JaffaCakes118.exe -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~3\LOCALS~1\Temp\mseegjmd.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 abbc5b2432bcddbe75ddaa756083aa13_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2428 abbc5b2432bcddbe75ddaa756083aa13_JaffaCakes118.exe 2428 abbc5b2432bcddbe75ddaa756083aa13_JaffaCakes118.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 2428 abbc5b2432bcddbe75ddaa756083aa13_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2428 wrote to memory of 4024 2428 abbc5b2432bcddbe75ddaa756083aa13_JaffaCakes118.exe 84 PID 2428 wrote to memory of 4024 2428 abbc5b2432bcddbe75ddaa756083aa13_JaffaCakes118.exe 84 PID 2428 wrote to memory of 4024 2428 abbc5b2432bcddbe75ddaa756083aa13_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\abbc5b2432bcddbe75ddaa756083aa13_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\abbc5b2432bcddbe75ddaa756083aa13_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:2428 -
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:4024
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