cc20243b13dd364e74d3f32cdea4cad069203c9747028679be46c3f49af6fab7

Analysis

max time kernel
173s
max time network
186s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
07/12/2022, 01:09

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General

Target

cc20243b13dd364e74d3f32cdea4cad069203c9747028679be46c3f49af6fab7.exe
Size

78KB
MD5

6f02e7751bdd0d1af7a7dd56a0792530
SHA1

9a29b89a23435613729c88eabd551f1e09828f64
SHA256

cc20243b13dd364e74d3f32cdea4cad069203c9747028679be46c3f49af6fab7
SHA512

f5ad01f989e97eb58cd92cdc6516461ed0af930de3df7eb66eff4747299ec7d52a7142e3f47a4bc0fe39aa1f402c152333410689140f8c77b9916a1c2f870e0e
SSDEEP

1536:jem69S/uuKfi0j604vPpCW+UsS8aZzyp0G2Ym/sENNbZmrVv5wxqdeAeDX8yBtJq:O9f4W0GE08y8zAi8yBCvLoFJj9Z1rSB

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	cc20243b13dd364e74d3f32cdea4cad069203c9747028679be46c3f49af6fab7.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 3 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 4908	1548	cc20243b13dd364e74d3f32cdea4cad069203c9747028679be46c3f49af6fab7.exe	80
PID 1548 wrote to memory of 4908	1548	cc20243b13dd364e74d3f32cdea4cad069203c9747028679be46c3f49af6fab7.exe	80
PID 1548 wrote to memory of 4908	1548	cc20243b13dd364e74d3f32cdea4cad069203c9747028679be46c3f49af6fab7.exe	80

C:\Users\Admin\AppData\Local\Temp\cc20243b13dd364e74d3f32cdea4cad069203c9747028679be46c3f49af6fab7.exe
"C:\Users\Admin\AppData\Local\Temp\cc20243b13dd364e74d3f32cdea4cad069203c9747028679be46c3f49af6fab7.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1548
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "C:\Users\Admin\AppData\Local\Temp\Etb..bat" > nul 2> nul
  2⤵
  PID:4908

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

C:\Users\Admin\AppData\Local\Temp\Etb..bat

Filesize
274B

MD5
98a570876829bfe95f623ad0e34d9d88

SHA1
a5c1047a5d300bb294c4996a92ce41425401c7c5

SHA256
99c2d90c1e0825d59adcdd7bf15a9befbc77f4297ef6a829186c7d3050b2e797

SHA512
6045405282f6c48d2a6e102d1504d0a8aee326c15891f670d9081d5a83ee27a48dfc494687e13d205f193983857680e17bafa8d119367b45f9321690d9c8bb17

Download Submit
memory/1548-132-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1548-133-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/1548-135-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download