3d20de603c065973a83aef8353ae99f3e5af0c128418541551171b705568b697

Analysis

max time kernel
39s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-11-2022 07:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

fix/cloaks.js
Size

134B
MD5

f5df4fc70aacc91651614a3c84620713
SHA1

419557658e84af24f780a437d4d8715e825c7740
SHA256

a6836e529e130ed66c0b0a81891351368feb5aad4592533c95e2ca6b6e7389e2
SHA512

df54155f5c966243267de82c0ea04cb9ce6fe5d2905288a4d3a2ce7751e75bd63ee57ddd720c5f9afc01a29a6d7f3721b0b6edddd3715abcc6da4fe23c6f9e45

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

616 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 616 powershell.exe

pid	process
616	powershell.exe

description	pid	process
Token: SeDebugPrivilege	616	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

wscript.exe

description	pid	process	target process
PID 2000 wrote to memory of 616	2000	wscript.exe	powershell.exe
PID 2000 wrote to memory of 616	2000	wscript.exe	powershell.exe
PID 2000 wrote to memory of 616	2000	wscript.exe	powershell.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\fix\cloaks.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2000

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass fix\dominical.ps1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:616

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/616-55-0x0000000000000000-mapping.dmp

Download
memory/616-57-0x000007FEF4A40000-0x000007FEF5463000-memory.dmp

Filesize
10.1MB

Download
memory/616-59-0x00000000025F4000-0x00000000025F7000-memory.dmp

Filesize
12KB

Download
memory/616-58-0x000007FEF3EE0000-0x000007FEF4A3D000-memory.dmp

Filesize
11.4MB

Download
memory/616-60-0x00000000025FB000-0x000000000261A000-memory.dmp

Filesize
124KB

Download
memory/616-61-0x00000000025F4000-0x00000000025F7000-memory.dmp

Filesize
12KB

Download
memory/616-62-0x00000000025FB000-0x000000000261A000-memory.dmp

Filesize
124KB

Download
memory/2000-54-0x000007FEFC511000-0x000007FEFC513000-memory.dmp

Filesize
8KB

Download