1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa

Analysis

max time kernel
117s
max time network
121s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
14-10-2023 02:09

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General

Target

1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe
Size

742KB
MD5

29b27b4a1233bb03f71d5339955e3441
SHA1

fa5a11c3c9f089d0ae5f58114c135fb0c871aeec
SHA256

1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa
SHA512

b7eb79cd85dee464b1ef4c64d3adc2cc2f73cfb901576ffb17b62d78d03db242cb1e30f6c064d95d2e00e24750946046d7e67c0d7da8bfc3e57554c6cfb40bf8
SSDEEP

12288:Ol//yfYb5BIQZVtxiVSIHl5O8Yg8EWoa5DJN/8GEBQpZFikrgafBiwqeNA89:GiuBtZcHF5O80oaFl3VrgGP

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2404 set thread context of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1892	1940	WerFault.exe	29

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 2404 wrote to memory of 1940	2404	1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe	29
PID 1940 wrote to memory of 1892	1940	AppLaunch.exe	30
PID 1940 wrote to memory of 1892	1940	AppLaunch.exe	30
PID 1940 wrote to memory of 1892	1940	AppLaunch.exe	30
PID 1940 wrote to memory of 1892	1940	AppLaunch.exe	30
PID 1940 wrote to memory of 1892	1940	AppLaunch.exe	30
PID 1940 wrote to memory of 1892	1940	AppLaunch.exe	30
PID 1940 wrote to memory of 1892	1940	AppLaunch.exe	30

C:\Users\Admin\AppData\Local\Temp\1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe
"C:\Users\Admin\AppData\Local\Temp\1bc90a375cb0c3411dd26407beadc1c6e0b0c297c69d00f2238d32d11dd1d6fa.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2404
- 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:1940
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1940 -s 200
    3⤵
    - Program crash
    PID:1892

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1940-0-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1940-3-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1940-5-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1940-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1940-7-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1940-4-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1940-2-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1940-1-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1940-9-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/1940-11-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads