97a66b7678a24099b37bd3ae59f8b0f091696394acb1628d304d8860bc6d44ff

Analysis

max time kernel
138s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2022 17:06

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General

Target

97a66b7678a24099b37bd3ae59f8b0f091696394acb1628d304d8860bc6d44ff.lnk
Size

676B
MD5

0a0c0b39109f2566c5d2d113fd304060
SHA1

c22c41725a1aa0db7dcc99f9b0da9efa5fc7986f
SHA256

97a66b7678a24099b37bd3ae59f8b0f091696394acb1628d304d8860bc6d44ff
SHA512

dfdff8a54c829283f9d924567f16d2dbbb33b6fa43c73c52043dcc9b968645bb9ba63659a4f50fa446bacaf7586fd75cae4fbd3015f5a2dabb51cf03b0c99daa

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 2 IoCs

description	pid	Process	procid_target
PID 2560 wrote to memory of 4928	2560	cmd.exe	81
PID 2560 wrote to memory of 4928	2560	cmd.exe	81

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\97a66b7678a24099b37bd3ae59f8b0f091696394acb1628d304d8860bc6d44ff.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2560
- C:\Windows\system32\wscript.exe
  "C:\Windows\system32\wscript.exe" //e:VBScript thumb.db "Microsoft"
  2⤵
  PID:4928

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

Replay Monitor

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Downloads

memory/4928-132-0x0000000000000000-mapping.dmp

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