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Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
07/01/2025, 17:31
Static task
static1
Behavioral task
behavioral1
Sample
1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe
Resource
win10v2004-20241007-en
General
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Target
1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe
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Size
185KB
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MD5
7a112192ebf86326d50c51f631bc08c0
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SHA1
b703cfb0af293241f8df417489bd105bb4520288
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SHA256
1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607df
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SHA512
6aaf6bb8e7855288ff96f4984d17a3f306294a2bb342c62382e42dd665b6ad748c22de0d171dbba267a8231bf6977929bdfe58b4ac2739e327e4243486421e8f
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SSDEEP
1536:/CdmNSU5kV0p1kuodRDZRUWWs6or7f1VYGLaMupM:/CdAkSHkuodRDLUdzo73eM
Malware Config
Signatures
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Andromeda family
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Detects Andromeda payload. 5 IoCs
resource yara_rule behavioral1/memory/2632-10-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda behavioral1/memory/2632-7-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda behavioral1/memory/2632-5-0x0000000000400000-0x0000000000409000-memory.dmp family_andromeda behavioral1/memory/2720-16-0x0000000000020000-0x0000000000025000-memory.dmp family_andromeda behavioral1/memory/2720-20-0x0000000000020000-0x0000000000025000-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\51331 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\ccraruphi.exe" svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 2632 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe -
Loads dropped DLL 1 IoCs
pid Process 2244 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2244 set thread context of 2632 2244 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 30 -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\PROGRA~3\LOCALS~1\Temp\ccraruphi.exe svchost.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 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 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2244 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 2244 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 2244 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 2244 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 2632 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 2632 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2244 wrote to memory of 2632 2244 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 30 PID 2244 wrote to memory of 2632 2244 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 30 PID 2244 wrote to memory of 2632 2244 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 30 PID 2244 wrote to memory of 2632 2244 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 30 PID 2244 wrote to memory of 2632 2244 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 30 PID 2244 wrote to memory of 2632 2244 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 30 PID 2244 wrote to memory of 2632 2244 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 30 PID 2632 wrote to memory of 2720 2632 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 31 PID 2632 wrote to memory of 2720 2632 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 31 PID 2632 wrote to memory of 2720 2632 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 31 PID 2632 wrote to memory of 2720 2632 1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe"C:\Users\Admin\AppData\Local\Temp\1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2244 -
C:\Users\Admin\AppData\Local\Temp\1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe"C:\Users\Admin\AppData\Local\Temp\1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Windows\syswow64\svchost.exeC:\Windows\syswow64\svchost.exe3⤵
- Adds policy Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2720
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\1b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607dfN.exe
Filesize185KB
MD57a112192ebf86326d50c51f631bc08c0
SHA1b703cfb0af293241f8df417489bd105bb4520288
SHA2561b4991c5e024586f21707566927cca47ca2b80acd13ba8ec7a7286fd085607df
SHA5126aaf6bb8e7855288ff96f4984d17a3f306294a2bb342c62382e42dd665b6ad748c22de0d171dbba267a8231bf6977929bdfe58b4ac2739e327e4243486421e8f