78674a214dbe42bb96811e93bed56874679a411d0d63aaecc6f6db2382d0ac81 | Triage

Analysis

max time kernel
39s
max time network
42s
platform
windows7_x64
resource
win7-20220414-en
submitted
27-05-2022 14:27

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General

Target

3392-233-0x0000000000400000-0x0000000000454000-memory.exe
Size

336KB
MD5

739cd84f4d8e26f06d34d463759dfe47
SHA1

d3df48451075e6562a2d6a4c765b0fae3c6d1ac1
SHA256

78674a214dbe42bb96811e93bed56874679a411d0d63aaecc6f6db2382d0ac81
SHA512

1f1ef3c5c919880888b560a06749452b893b32ec2c6c128c63392fab91cc6d65ebcbf21cfd7a6fb3a26f7663e0463c5a482c53bf2befd9b8cfd809da79149ac0

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1664 756 WerFault.exe 3392-233-0x0000000000400000-0x0000000000454000-memory.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

3392-233-0x0000000000400000-0x0000000000454000-memory.exe

description	pid	process	target process
PID 756 wrote to memory of 1664	756	3392-233-0x0000000000400000-0x0000000000454000-memory.exe	WerFault.exe
PID 756 wrote to memory of 1664	756	3392-233-0x0000000000400000-0x0000000000454000-memory.exe	WerFault.exe
PID 756 wrote to memory of 1664	756	3392-233-0x0000000000400000-0x0000000000454000-memory.exe	WerFault.exe
PID 756 wrote to memory of 1664	756	3392-233-0x0000000000400000-0x0000000000454000-memory.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\3392-233-0x0000000000400000-0x0000000000454000-memory.exe
"C:\Users\Admin\AppData\Local\Temp\3392-233-0x0000000000400000-0x0000000000454000-memory.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:756

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 756 -s 36
2⤵
- Program crash
PID:1664

MITRE ATT&CK Matrix

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Downloads

memory/1664-54-0x0000000000000000-mapping.dmp

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