3b77b9fbed34ce99656ba32534ba1e0bede0861f2252319263706b660335a6ca

Analysis

max time kernel
41s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
20-10-2022 16:54

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General

Target

3b77b9fbed34ce99656ba32534ba1e0bede0861f2252319263706b660335a6ca.exe
Size

152KB
MD5

96a8e886b1c2c7e77d24bac8f9af1019
SHA1

8f82a3e4698f1c3cf3b146c349b829cba5fcfe37
SHA256

3b77b9fbed34ce99656ba32534ba1e0bede0861f2252319263706b660335a6ca
SHA512

26291644cb4b3d6e0eff54e7cafdab462138c5e8e9ef143529068ee062520c06e1884f77bb03fc4c38b898cd6f1a713c56f342fa4ac4973eb3871df214c5a52a
SSDEEP

3072:2BqfW+aYyImBtvaIS7DN7k0TniKdgKk4/nvTokXjJXgEs95tx7R:2BqjN/YtBs73niKmHqTokXJgEsrt7

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	3b77b9fbed34ce99656ba32534ba1e0bede0861f2252319263706b660335a6ca.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
2044	3b77b9fbed34ce99656ba32534ba1e0bede0861f2252319263706b660335a6ca.exe

C:\Users\Admin\AppData\Local\Temp\3b77b9fbed34ce99656ba32534ba1e0bede0861f2252319263706b660335a6ca.exe
"C:\Users\Admin\AppData\Local\Temp\3b77b9fbed34ce99656ba32534ba1e0bede0861f2252319263706b660335a6ca.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
PID:2044

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/2044-54-0x0000000075F81000-0x0000000075F83000-memory.dmp

Filesize
8KB

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