ccbcde2e129c52025b7682182a8587311f50e0bfbad19c4bf7e434769414620b

Analysis

max time kernel
283s
max time network
301s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 16:57

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General

Target

Presentation.lnk
Size

1KB
MD5

92d5be8e2f7c109131ea21a5944ef46d
SHA1

bac2be8ade36745dd587420be630e2b410a6cb48
SHA256

412e89581dcf55fd6a2c26fb1dbafca0e7f9cd5d214d9420415114f4667ab83f
SHA512

c717f9048573e9d6e62ae1154e8eb879aeac1c819ca1796bab2eeaaca9d4ca3c03498cde98ffeec7b57e7d5643ff5e9a5a75c1c0332354bb85d3555ba83d7e71

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-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	cmd.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4648 wrote to memory of 4644	4648	cmd.exe	81
PID 4648 wrote to memory of 4644	4648	cmd.exe	81
PID 4644 wrote to memory of 2240	4644	cmd.exe	82
PID 4644 wrote to memory of 2240	4644	cmd.exe	82

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Presentation.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4648
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c twogee.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4644
- - C:\Windows\system32\xcopy.exe
    xcopy /s /i /e /h boardsailing.dll C:\Users\Admin\AppData\Local\Temp\*
    3⤵
    PID:2240

Network

MITRE ATT&CK Enterprise v6

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

Windows 7 deprecation

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