2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025

Analysis

max time kernel
178s
max time network
213s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
25/11/2022, 10:54

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe
Size

1.4MB
MD5

60e6210dfd5d21dde2c3e68f00a91977
SHA1

76da44e07e92a761d4b261a679678b496c9f4a7c
SHA256

2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025
SHA512

de131318653017cbb8ac0a604c6f8770a5617de229837df4587111d5230f92a67ca5798ab979d35fc461541d19660ada6cbeabbba39e5c31fbd1d817e81cc172
SSDEEP

24576:/pa/O74CNt3r2J2FC3eUldZUJ3OlKU4UDcc6Cy+9eG2:YcZC35VcOcmDcc6CdY

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-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2348 set thread context of 3940	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	85

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

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4024	PING.EXE

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
3940	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe
3940	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe
3940	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe
3940	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe
3940	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 3224	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	83
PID 2348 wrote to memory of 3224	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	83
PID 2348 wrote to memory of 3224	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	83
PID 2348 wrote to memory of 3940	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	85
PID 2348 wrote to memory of 3940	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	85
PID 2348 wrote to memory of 3940	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	85
PID 2348 wrote to memory of 3940	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	85
PID 2348 wrote to memory of 3940	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	85
PID 2348 wrote to memory of 3940	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	85
PID 2348 wrote to memory of 3940	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	85
PID 2348 wrote to memory of 3940	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	85
PID 2348 wrote to memory of 3940	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	85
PID 2348 wrote to memory of 3940	2348	2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe	85
PID 3224 wrote to memory of 4024	3224	cmd.exe	86
PID 3224 wrote to memory of 4024	3224	cmd.exe	86
PID 3224 wrote to memory of 4024	3224	cmd.exe	86

C:\Users\Admin\AppData\Local\Temp\2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe
"C:\Users\Admin\AppData\Local\Temp\2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping -c 5 8.8.8.8
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3224
- - C:\Windows\SysWOW64\PING.EXE
    ping -c 5 8.8.8.8
    3⤵
    - Runs ping.exe
    PID:4024
- C:\Users\Admin\AppData\Local\Temp\2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe
  "C:\Users\Admin\AppData\Local\Temp\2c3c1c8ebf059ee0c8075c6d5dc130f3a77350586596ac8a3b2f88038b7c8025.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3940

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3940-134-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/3940-135-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/3940-136-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/3940-138-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/3940-139-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/3940-140-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download