186c02563f5f1abad8dca9c356b12fc25f3b8f882117c3f8b11c8eafb82748cb | Triage

Analysis

max time kernel
41s
max time network
45s
platform
windows7_x64
resource
win7-20220414-en
submitted
08-06-2022 17:27

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General

Target

186c02563f5f1abad8dca9c356b12fc25f3b8f882117c3f8b11c8eafb82748cb.exe
Size

164KB
MD5

3a418eebc66c60605b3fd8ff3d0ae7fe
SHA1

c783046040c8b68cbb7a7e515636bea2abcafa4b
SHA256

186c02563f5f1abad8dca9c356b12fc25f3b8f882117c3f8b11c8eafb82748cb
SHA512

d83601897c97e81a0e23644ebcf089e31b8f0103122591e334301b867b58f9e46abfcf4d9d65716d5d1655a75a91a39aa919f0e4ff96c73761674ab72fee0543

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1284 1960 WerFault.exe 186c02563f5f1abad8dca9c356b12fc25f3b8f882117c3f8b11c8eafb82748cb.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

186c02563f5f1abad8dca9c356b12fc25f3b8f882117c3f8b11c8eafb82748cb.exe

pid process

1960 186c02563f5f1abad8dca9c356b12fc25f3b8f882117c3f8b11c8eafb82748cb.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

186c02563f5f1abad8dca9c356b12fc25f3b8f882117c3f8b11c8eafb82748cb.exe

description	pid	process	target process
PID 1960 wrote to memory of 1284	1960	186c02563f5f1abad8dca9c356b12fc25f3b8f882117c3f8b11c8eafb82748cb.exe	WerFault.exe
PID 1960 wrote to memory of 1284	1960	186c02563f5f1abad8dca9c356b12fc25f3b8f882117c3f8b11c8eafb82748cb.exe	WerFault.exe
PID 1960 wrote to memory of 1284	1960	186c02563f5f1abad8dca9c356b12fc25f3b8f882117c3f8b11c8eafb82748cb.exe	WerFault.exe
PID 1960 wrote to memory of 1284	1960	186c02563f5f1abad8dca9c356b12fc25f3b8f882117c3f8b11c8eafb82748cb.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\186c02563f5f1abad8dca9c356b12fc25f3b8f882117c3f8b11c8eafb82748cb.exe
"C:\Users\Admin\AppData\Local\Temp\186c02563f5f1abad8dca9c356b12fc25f3b8f882117c3f8b11c8eafb82748cb.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1960

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1960 -s 376
2⤵
- Program crash
PID:1284

MITRE ATT&CK Matrix

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Downloads

memory/1284-57-0x0000000000000000-mapping.dmp

Download
memory/1960-56-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download
memory/1960-58-0x0000000002F11000-0x0000000002F16000-memory.dmp

Filesize
20KB

Download
memory/1960-59-0x0000000001B60000-0x0000000001B6A000-memory.dmp

Filesize
40KB

Download
memory/1960-60-0x0000000001B60000-0x0000000001B6A000-memory.dmp

Filesize
40KB

Download