dc8d25b04313db41d710d03a22c60eb79eff2f2c8e36980fb8328de6f62e00af

Analysis

max time kernel
111s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
01/02/2023, 06:51

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General

Target
DECIDENT.LNK.lnk
Size 1KB
Sample230201-hmgh5aeb3s
SHA256 dc8d25b04313db41d710d03a22c60eb79eff2f2c8e36980fb8328de6f62e00af
MD5 0dcf849c45cbcbcc80f2faf974a2da70
SHA1 fb649af9030286b008898cbb0314f39689323a9e
SHA512 c93120e27e161e82e5fe7d8beee0e8eac9a1ee5eb9d54b49eb04a3f15bccf6c04542648efd2edbff4f83a4106563f24a1957486bd1206a1f571e717a5404d98a
MD5 SHA1 SHA512

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-1-5-21-2971393436-602173351-1645505021-1000\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 4108 wrote to memory of 4700	4108	cmd.exe	80
PID 4108 wrote to memory of 4700	4108	cmd.exe	80

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DECIDENT.LNK.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4108
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c "SPASTICS\STYRACIN.CMD reg" i Monoeidic X Sortieing
  2⤵
  PID:4700

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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