551e945aab00037fdf30f235390454d0fa11c2abb8802b5397c61d0225137a3e

Analysis

max time kernel
90s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
12/06/2022, 16:16

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General

Target

tamit/replay.lnk
Size

1KB
MD5

61cd98f27ff508bc3cbd1c170433e124
SHA1

8da65cee30058238bf40f6a37d9352cb0aeb3a19
SHA256

30d4b41def9a6295cc68f4cf87d7a085bca02f0a3f5826efa6891dd3a3b44e95
SHA512

578e00495f5604dc692678682e559c3e5f18a9b399a184e5df2f9bbd16518657245737084ae80fefbd3b487b44941ee95a9543c72264615cfc9330091ad5878a

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-1-5-21-1809750270-3141839489-3074374771-1000\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 2432 wrote to memory of 4572	2432	cmd.exe	82
PID 2432 wrote to memory of 4572	2432	cmd.exe	82

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\tamit\replay.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Windows\System32\rundll32.exe
  "C:\Windows\System32\rundll32.exe" replay.dll,lFJUNkxGhL
  2⤵
  PID:4572

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

Replay Monitor

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Downloads