18e816bd7e6faac64a412f33031e34d1e1c8be641d1db4f41cd7af382fce3431

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
16/09/2023, 11:44

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General

Target
file.exe
Size 359KB
Sample230916-nv55cada67
SHA256 18e816bd7e6faac64a412f33031e34d1e1c8be641d1db4f41cd7af382fce3431
MD5 58d42e7649f53567f1f6272b2467bb78
SHA1 dd08946bf0717fb8a2bad299d49ae8e9244d7b71
SHA512 68aec85b41dd15fb8b7128a9a36f779471f11a654cf665aa5bb2dc963dd0d0dc41462bc4b4ed8c14259d4925cd21e64bf6f7b6cb3ea27ebf9850c4da0142a386
SSDEEP 6144:6wcaGEZt20ZSwbz8+Dxe8kVAO5lS8V1y4pi/Vnok1oy/Q4Y0kparh8Ey:6wFzZtT78TH/VXcVnokOkQ4Ydarh8Ey
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2412 set thread context of 3048	2412	file.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2776	3048	WerFault.exe	29

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 2412 wrote to memory of 3048	2412	file.exe	29
PID 3048 wrote to memory of 2776	3048	AppLaunch.exe	30
PID 3048 wrote to memory of 2776	3048	AppLaunch.exe	30
PID 3048 wrote to memory of 2776	3048	AppLaunch.exe	30
PID 3048 wrote to memory of 2776	3048	AppLaunch.exe	30
PID 3048 wrote to memory of 2776	3048	AppLaunch.exe	30
PID 3048 wrote to memory of 2776	3048	AppLaunch.exe	30
PID 3048 wrote to memory of 2776	3048	AppLaunch.exe	30

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3048
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3048 -s 196
    3⤵
    - Program crash
    PID:2776

Network

MITRE ATT&CK Matrix

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Downloads

memory/3048-0-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/3048-1-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/3048-2-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/3048-3-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/3048-4-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/3048-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

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memory/3048-5-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/3048-7-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/3048-9-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/3048-11-0x0000000000400000-0x0000000000428000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads