d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3

Analysis

max time kernel
45s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27-11-2022 05:31

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General

Target

d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3.exe
Size

1.4MB
MD5

6602364342c3800a8c0a2889f2535cfc
SHA1

b26920b0b5458f1a27274eb4f7f53ca95e4cfcf9
SHA256

d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3
SHA512

d4bbe323dc59edd9537393f69a6593e4f030fd2e9f65197675beb5ba5145db72dfce55f75bee0067a3c0f14e31d1bdfb33cbdef9375817ba02b2fec4dc038ad1
SSDEEP

24576:OpY6Sppq4BgOrnHr8DnmBSkFISfYNrNjTLSxE+U6ZR+liQ1UrSJwa67p6/v:EGM4GOrnHwDQSkRfYNjX5+nCi1a67G

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1440	d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3.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
1232	1440	WerFault.exe	27

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1440	d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3.exe
1440	d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3.exe
1440	d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3.exe
1440	d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1440 wrote to memory of 1232	1440	d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3.exe	28
PID 1440 wrote to memory of 1232	1440	d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3.exe	28
PID 1440 wrote to memory of 1232	1440	d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3.exe	28
PID 1440 wrote to memory of 1232	1440	d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3.exe	28

C:\Users\Admin\AppData\Local\Temp\d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3.exe
"C:\Users\Admin\AppData\Local\Temp\d0ab97d0cf52c76af4a15a4258f5cb18c1b1317f2b8d8d7210cf2325f36980e3.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1440
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1440 -s 464
  2⤵
  - Program crash
  PID:1232

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

\Users\Admin\AppData\Local\Temp\11281534319\LZMA.dll

Filesize
67KB

MD5
d0f2416807f04c559e6394a0a4c7f1d1

SHA1
7df43ffa3716156d282b1e37d12dd1122f0a762c

SHA256
0fe6a869cf220769a058f8d281f272ef72669e3587673e52b53f3f9650dcf1fc

SHA512
8199c967ad813216f2ef3094a7614c9ccc95d35a817fc685cb7823f36cc97f0279bddd0ec0bb8f07ee2445476aaea35548516841ee9cde53a8be395515457799

Download Submit
memory/1440-54-0x0000000076181000-0x0000000076183000-memory.dmp

Filesize
8KB

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