70fd4f566c140832aacc24286781be09255ff7ecec593e04e5c65fc6bec4ac7b

Analysis

max time kernel
102s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
14/02/2023, 07:05

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General

Target

70fd4f566c140832aacc24286781be09255ff7ecec593e04e5c65fc6bec4ac7b.exe
Size

1.4MB
MD5

f7d900047b5b2fcd8e25a6db46a0fb5f
SHA1

07a9dbbf89b6f1801888aee355a23f5548fa658b
SHA256

70fd4f566c140832aacc24286781be09255ff7ecec593e04e5c65fc6bec4ac7b
SHA512

5549014afaeb51200f97704d66de2792bc445a1b5f2df0335ed98c9890e060dd415baccb8f1af7b854cbfbd7a0ee8540f61bef448302209363d5cb77e9ae5faa
SSDEEP

24576:WiIy60hvWIUiQjUo7SmQ0GsKlis+5d/zhgqcLhYJtDBbQSzq9gc8E8U5XMH2w9:mbSmksKlisAd/F5ciPD09efUs2E

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	70fd4f566c140832aacc24286781be09255ff7ecec593e04e5c65fc6bec4ac7b.exe

Loads dropped DLL 2 IoCs

pid	Process
5088	regsvr32.exe
5088	regsvr32.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 3488 wrote to memory of 5088	3488	70fd4f566c140832aacc24286781be09255ff7ecec593e04e5c65fc6bec4ac7b.exe	81
PID 3488 wrote to memory of 5088	3488	70fd4f566c140832aacc24286781be09255ff7ecec593e04e5c65fc6bec4ac7b.exe	81
PID 3488 wrote to memory of 5088	3488	70fd4f566c140832aacc24286781be09255ff7ecec593e04e5c65fc6bec4ac7b.exe	81

C:\Users\Admin\AppData\Local\Temp\70fd4f566c140832aacc24286781be09255ff7ecec593e04e5c65fc6bec4ac7b.exe
"C:\Users\Admin\AppData\Local\Temp\70fd4f566c140832aacc24286781be09255ff7ecec593e04e5c65fc6bec4ac7b.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3488
- C:\Windows\SysWOW64\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" -u dQZE.D6W -s
  2⤵
  - Loads dropped DLL
  PID:5088

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\dQZE.D6W

Filesize
1.4MB

MD5
3f500e114ad575a4fe55701da18f0ef3

SHA1
15b64d562c26f4a05cadaf255fcd8dfa5806fd1d

SHA256
0c1d537333e4c359578b69090f4d446eb4a6f477cae33d8799e721b2c3ea1293

SHA512
bafcbc6c56e44b23d2ad06b6fff043594bc1d12cada4ff479b0824fbbcee30d72634ff2b99f90537d0c2347e191c6ccd213c4e3730f8c86d420d2a08f2f67e66

Download Submit
C:\Users\Admin\AppData\Local\Temp\dQZe.D6W

Filesize
1.4MB

MD5
3f500e114ad575a4fe55701da18f0ef3

SHA1
15b64d562c26f4a05cadaf255fcd8dfa5806fd1d

SHA256
0c1d537333e4c359578b69090f4d446eb4a6f477cae33d8799e721b2c3ea1293

SHA512
bafcbc6c56e44b23d2ad06b6fff043594bc1d12cada4ff479b0824fbbcee30d72634ff2b99f90537d0c2347e191c6ccd213c4e3730f8c86d420d2a08f2f67e66

Download Submit
C:\Users\Admin\AppData\Local\Temp\dQZe.D6W

Filesize
1.4MB

MD5
3f500e114ad575a4fe55701da18f0ef3

SHA1
15b64d562c26f4a05cadaf255fcd8dfa5806fd1d

SHA256
0c1d537333e4c359578b69090f4d446eb4a6f477cae33d8799e721b2c3ea1293

SHA512
bafcbc6c56e44b23d2ad06b6fff043594bc1d12cada4ff479b0824fbbcee30d72634ff2b99f90537d0c2347e191c6ccd213c4e3730f8c86d420d2a08f2f67e66

Download Submit
memory/5088-136-0x0000000002090000-0x0000000002203000-memory.dmp

Filesize
1.4MB

Download
memory/5088-137-0x0000000002090000-0x0000000002203000-memory.dmp

Filesize
1.4MB

Download
memory/5088-140-0x0000000000510000-0x0000000000516000-memory.dmp

Filesize
24KB

Download
memory/5088-141-0x0000000002410000-0x00000000024F5000-memory.dmp

Filesize
916KB

Download
memory/5088-142-0x0000000002500000-0x00000000025CF000-memory.dmp

Filesize
828KB

Download
memory/5088-143-0x0000000002500000-0x00000000025CF000-memory.dmp

Filesize
828KB

Download