98ab927748d460d3468f23a062b5d8c4e7a887e72f9a7e6e95c9dce492228249 | Triage

Analysis

max time kernel
14s
max time network
46s
platform
windows7_x64
resource
win7-20220414-en
submitted
24-05-2022 18:43

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General

Target

1940-56-0x0000000000400000-0x0000000000453000-memory.exe
Size

332KB
MD5

c54f848017486122c76efe1871f1f9a8
SHA1

f4b3a2ba20c97a48a9564fd94d9600dc7e08c7d0
SHA256

98ab927748d460d3468f23a062b5d8c4e7a887e72f9a7e6e95c9dce492228249
SHA512

7a59c1880c0e4bf473061f9b722b69991e5484e6221cd4d40248bd68907169062bb5bda3ced830328f5bbc81b1fc83653ae79eebf11643376d50faf855f415d4

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1692 1840 WerFault.exe 1940-56-0x0000000000400000-0x0000000000453000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

1940-56-0x0000000000400000-0x0000000000453000-memory.exe

description	pid	process	target process
PID 1840 wrote to memory of 1692	1840	1940-56-0x0000000000400000-0x0000000000453000-memory.exe	WerFault.exe
PID 1840 wrote to memory of 1692	1840	1940-56-0x0000000000400000-0x0000000000453000-memory.exe	WerFault.exe
PID 1840 wrote to memory of 1692	1840	1940-56-0x0000000000400000-0x0000000000453000-memory.exe	WerFault.exe
PID 1840 wrote to memory of 1692	1840	1940-56-0x0000000000400000-0x0000000000453000-memory.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\1940-56-0x0000000000400000-0x0000000000453000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\1940-56-0x0000000000400000-0x0000000000453000-memory.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1840 -s 36
2⤵
- Program crash
PID:1692

MITRE ATT&CK Matrix

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Downloads

memory/1692-54-0x0000000000000000-mapping.dmp

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