Analysis
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max time kernel
119s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
31/10/2024, 02:50
Static task
static1
Behavioral task
behavioral1
Sample
86492b0de19cc05641ae79b1eb6a255f1851743bf617b074961912d86414a943N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
86492b0de19cc05641ae79b1eb6a255f1851743bf617b074961912d86414a943N.exe
Resource
win10v2004-20241007-en
General
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Target
86492b0de19cc05641ae79b1eb6a255f1851743bf617b074961912d86414a943N.exe
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Size
36KB
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MD5
410245d37abb245ff6c44186c3d4b820
-
SHA1
7206c8c9e12c2e18251bc9088e3c29916c6bb987
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SHA256
86492b0de19cc05641ae79b1eb6a255f1851743bf617b074961912d86414a943
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SHA512
2675691a364b441420a0c8a48b02c987c454337af613559a3955514383e28cd4d21c059cf620b6060ed67257830ec2cc2dc7e37deb9f21b41e779ea9ae96b333
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SSDEEP
768:6/7HBXFw82t2C80lyaZ4s6hSRYYZjqzha:6/7HZFwzlyaZ6USI
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2008 cnwog.exe -
Loads dropped DLL 1 IoCs
pid Process 1152 86492b0de19cc05641ae79b1eb6a255f1851743bf617b074961912d86414a943N.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 86492b0de19cc05641ae79b1eb6a255f1851743bf617b074961912d86414a943N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cnwog.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1152 wrote to memory of 2008 1152 86492b0de19cc05641ae79b1eb6a255f1851743bf617b074961912d86414a943N.exe 31 PID 1152 wrote to memory of 2008 1152 86492b0de19cc05641ae79b1eb6a255f1851743bf617b074961912d86414a943N.exe 31 PID 1152 wrote to memory of 2008 1152 86492b0de19cc05641ae79b1eb6a255f1851743bf617b074961912d86414a943N.exe 31 PID 1152 wrote to memory of 2008 1152 86492b0de19cc05641ae79b1eb6a255f1851743bf617b074961912d86414a943N.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\86492b0de19cc05641ae79b1eb6a255f1851743bf617b074961912d86414a943N.exe"C:\Users\Admin\AppData\Local\Temp\86492b0de19cc05641ae79b1eb6a255f1851743bf617b074961912d86414a943N.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1152 -
C:\Users\Admin\AppData\Local\Temp\cnwog.exe"C:\Users\Admin\AppData\Local\Temp\cnwog.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2008
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
36KB
MD5449e26fccfca50b494f97ca2f6a81351
SHA1c19854eea28fe34cb8bed579182fe7426eb6e30b
SHA256e15b001aeb489cbc04ffa3ad4135ef161bf53e7e5001324f351cfd4964109096
SHA512c24fadda2d991a82b86fab7b0dd1296e02d46fee74a677e93c31564e3c2da2d6d4a21c6df9c697396f0ac9748a10839b7dd5953c3e8806811063e06e6d004356