e4d7df04f2dfa30a2bb9629c14295d9dc2b18ecd68a5e54992e60e7016dc7a70

Analysis

max time kernel
146s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/11/2022, 08:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e4d7df04f2dfa30a2bb9629c14295d9dc2b18ecd68a5e54992e60e7016dc7a70.exe
Size

3.3MB
MD5

63708ace3ce8983c6e4ed8ca41e0f93d
SHA1

6f29bd1de5c4e722d449b98cad233941943eb7b7
SHA256

e4d7df04f2dfa30a2bb9629c14295d9dc2b18ecd68a5e54992e60e7016dc7a70
SHA512

106011bf2f43918cb03261c6d5bdfddf33a7a528b46f1d26bba7b66577ce85375d2c0045bff1c005ce10ba6a4269642148c6654af452df185aa1a46969803595
SSDEEP

98304:RDGnkRWN+Ci067DeL2iUZz9ZdvyjfXMNgvHNIekdwz:gN+Cw62Nrv0fXMNetIPwz

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
4984	e4d7df04f2dfa30a2bb9629c14295d9dc2b18ecd68a5e54992e60e7016dc7a70.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4912	4984	WerFault.exe	80

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4984	e4d7df04f2dfa30a2bb9629c14295d9dc2b18ecd68a5e54992e60e7016dc7a70.exe
4984	e4d7df04f2dfa30a2bb9629c14295d9dc2b18ecd68a5e54992e60e7016dc7a70.exe
4984	e4d7df04f2dfa30a2bb9629c14295d9dc2b18ecd68a5e54992e60e7016dc7a70.exe
4984	e4d7df04f2dfa30a2bb9629c14295d9dc2b18ecd68a5e54992e60e7016dc7a70.exe

C:\Users\Admin\AppData\Local\Temp\e4d7df04f2dfa30a2bb9629c14295d9dc2b18ecd68a5e54992e60e7016dc7a70.exe
"C:\Users\Admin\AppData\Local\Temp\e4d7df04f2dfa30a2bb9629c14295d9dc2b18ecd68a5e54992e60e7016dc7a70.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
PID:4984
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4984 -s 1272
  2⤵
  - Program crash
  PID:4912

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4984 -ip 4984
1⤵
PID:4948

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\112843356332\LZMA.dll

Filesize
67KB

MD5
d0f2416807f04c559e6394a0a4c7f1d1

SHA1
7df43ffa3716156d282b1e37d12dd1122f0a762c

SHA256
0fe6a869cf220769a058f8d281f272ef72669e3587673e52b53f3f9650dcf1fc

SHA512
8199c967ad813216f2ef3094a7614c9ccc95d35a817fc685cb7823f36cc97f0279bddd0ec0bb8f07ee2445476aaea35548516841ee9cde53a8be395515457799

Download Submit