fe6371034d55bb7583081b03f4aec7274f8340cfea4740325cb52e1c6ac77f6d

Resubmissions

17/03/2024, 18:57

240317-xl3gjadg5s10

17/03/2024, 18:51

240317-xhqcssdf4w10

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
17/03/2024, 18:51

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
XWorm v5.1-5.2.7z
Size 54.5MB
Sample240317-xhqcssdf4w
SHA256 fe6371034d55bb7583081b03f4aec7274f8340cfea4740325cb52e1c6ac77f6d
MD5 76219b3556e25086fc52f8e2b93fbd0c
SHA1 066a0f875820e51a60c3552a06b7b97f8bab6bbc
SHA512 ccc974b8e446409c7940ef8314b2a912a2f8c0272721148d4dca5b739702106e69c9c7d106137a576b7a7a846d4f9ac770685a07d7a588ba34d0167acb07f104
SSDEEP 786432:8IagoCEXKlCpMqIEJkseGG+5ELbzcFdcyt5/ks3FkAPYxpL+q7RRHEm+0NyvZZGl:8JgXCzIsGrPzcFrt1F3Yxxrr+4yvZE
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	cmd.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000_Classes\Local Settings	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	2444	7zFM.exe
Token: 35	2444	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2444	7zFM.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4556 wrote to memory of 2444	4556	cmd.exe	89
PID 4556 wrote to memory of 2444	4556	cmd.exe	89

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\XWorm v5.1-5.2.7z"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4556
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\XWorm v5.1-5.2.7z"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:2444

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads