4fd7a643f46c75d36363eb162d6aece22c8466e45774f86c5fb6da5dcf58dc0c

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
18/09/2023, 22:03

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General

Target
file.exe
Size 393KB
Sample230918-1yb2wsfb49
SHA256 4fd7a643f46c75d36363eb162d6aece22c8466e45774f86c5fb6da5dcf58dc0c
MD5 225505caf3681635f931765354811f0e
SHA1 3b66449e68eaacc24e0603c8b8738f74245cfedd
SHA512 aeb527ddd7fac2f6a1bcbe17b9320a5480fd2decb1dadab4a5ed15b7b1f8b56c34fa8867984e2820903f094548db25208158c4038c60224046593c5bc1ebc48f
SSDEEP 12288:ODyYqiG59ouukYvCp+WWQOmJ0Y/0XdW1Sa:ODy75D+dVmeY/0XdWs
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3040 set thread context of 3064	3040	file.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2636	3064	WerFault.exe	29

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3040 wrote to memory of 3064	3040	file.exe	29
PID 3064 wrote to memory of 2636	3064	AppLaunch.exe	30
PID 3064 wrote to memory of 2636	3064	AppLaunch.exe	30
PID 3064 wrote to memory of 2636	3064	AppLaunch.exe	30
PID 3064 wrote to memory of 2636	3064	AppLaunch.exe	30
PID 3064 wrote to memory of 2636	3064	AppLaunch.exe	30
PID 3064 wrote to memory of 2636	3064	AppLaunch.exe	30
PID 3064 wrote to memory of 2636	3064	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:3040
- 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:3064
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3064 -s 196
    3⤵
    - Program crash
    PID:2636

Network

MITRE ATT&CK Matrix

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Downloads

memory/3064-0-0x0000000000400000-0x000000000042F000-memory.dmp

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memory/3064-1-0x0000000000400000-0x000000000042F000-memory.dmp

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memory/3064-2-0x0000000000400000-0x000000000042F000-memory.dmp

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memory/3064-3-0x0000000000400000-0x000000000042F000-memory.dmp

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memory/3064-4-0x0000000000400000-0x000000000042F000-memory.dmp

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memory/3064-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

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memory/3064-5-0x0000000000400000-0x000000000042F000-memory.dmp

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memory/3064-7-0x0000000000400000-0x000000000042F000-memory.dmp

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memory/3064-9-0x0000000000400000-0x000000000042F000-memory.dmp

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memory/3064-11-0x0000000000400000-0x000000000042F000-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