a730b33bdfecd85a10441761e83ea63413e8cd705ca9dcbe2c754baae31fb785

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
01/12/2022, 20:00

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General

Target

a730b33bdfecd85a10441761e83ea63413e8cd705ca9dcbe2c754baae31fb785.exe
Size

68KB
MD5

d950f1e4eebcc1570259494807091935
SHA1

72b3bf8bfeb1f9350c7d24a2369ea3fbcba0f8d8
SHA256

a730b33bdfecd85a10441761e83ea63413e8cd705ca9dcbe2c754baae31fb785
SHA512

ab516690362b28d787b37a37ef139729e17f4ff771ef254b8a75e3f14c4adab416bfb8c42742613393fe0538162726202ec9d053348285ae3f04876c28e4c093
SSDEEP

1536:MQKQIsT0zbaHoLzS2CKy0e34XDB6X4drAMRf3:uQIsIHaHoLzMKyR+TFASf3

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\s.exe	a730b33bdfecd85a10441761e83ea63413e8cd705ca9dcbe2c754baae31fb785.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1468	a730b33bdfecd85a10441761e83ea63413e8cd705ca9dcbe2c754baae31fb785.exe

C:\Users\Admin\AppData\Local\Temp\a730b33bdfecd85a10441761e83ea63413e8cd705ca9dcbe2c754baae31fb785.exe
"C:\Users\Admin\AppData\Local\Temp\a730b33bdfecd85a10441761e83ea63413e8cd705ca9dcbe2c754baae31fb785.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
PID:1468

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1468-54-0x0000000075211000-0x0000000075213000-memory.dmp

Filesize
8KB

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