c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720

General

Target

c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
Size

814KB
MD5

34b8d5949cdb29ffe01c3073bcde3acd
SHA1

e25364d138b1c751f75025c86679ec388c745983
SHA256

c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720
SHA512

578a574432dfca2c0f1a63ab9d86d9bea37cb42bb7ca82ec32366ddcef3e0263da6f88d7861f96a7f8a7e4f96237ba05356ec09da8cae52033e194ecdf1b6119
SSDEEP

24576:xHgAHgAr6yAXbr8RuO0uku+RvLt4SWFo2QS:xHgAHgAr1A8uKku+RvLt4SWFo2QS

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe

description	pid	process	target process
PID 872 set thread context of 2020	872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1312 2020 WerFault.exe c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe

pid process

872 c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe

pid	pid_target	process	target process
1312	2020	WerFault.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe

pid	process
872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exec8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe

C:\Users\Admin\AppData\Local\Temp\c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
"C:\Users\Admin\AppData\Local\Temp\c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:872
- C:\Users\Admin\AppData\Local\Temp\c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
  "C:\Users\Admin\AppData\Local\Temp\c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2020
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2020 -s 160
    3⤵
    - Program crash
    PID:1312

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1312-70-0x0000000000000000-mapping.dmp

Download
memory/2020-63-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2020-59-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2020-60-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2020-61-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2020-62-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2020-56-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2020-64-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2020-65-0x000000000040BBF4-mapping.dmp

Download
memory/2020-66-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2020-67-0x00000000764D1000-0x00000000764D3000-memory.dmp

Filesize
8KB

Download
memory/2020-68-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2020-69-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2020-57-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download

description	pid	process	target process
PID 872 wrote to memory of 2020	872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
PID 872 wrote to memory of 2020	872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
PID 872 wrote to memory of 2020	872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
PID 872 wrote to memory of 2020	872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
PID 872 wrote to memory of 2020	872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
PID 872 wrote to memory of 2020	872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
PID 872 wrote to memory of 2020	872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
PID 872 wrote to memory of 2020	872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
PID 872 wrote to memory of 2020	872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
PID 872 wrote to memory of 2020	872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
PID 872 wrote to memory of 2020	872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
PID 872 wrote to memory of 2020	872	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe
PID 2020 wrote to memory of 1312	2020	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	WerFault.exe
PID 2020 wrote to memory of 1312	2020	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	WerFault.exe
PID 2020 wrote to memory of 1312	2020	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	WerFault.exe
PID 2020 wrote to memory of 1312	2020	c8b12cc76c8b272a372e0919b92d16631dcdb53def447095481b61af5c87b720.exe	WerFault.exe

Analysis

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