e646ab2c9d299d742908458b35c8e9b27019443f39780e47a7e7feb5362aaeff

Analysis

max time kernel
94s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
12/02/2024, 05:56

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General

Target

966af0bdac4c96374dd7d9dc538c70ed.exe
Size

58KB
MD5

966af0bdac4c96374dd7d9dc538c70ed
SHA1

23d8c437d0a35d141f918ee08c9d415d92339efe
SHA256

e646ab2c9d299d742908458b35c8e9b27019443f39780e47a7e7feb5362aaeff
SHA512

5e61eb34680adfc4bd19bbdd389ad987d3d3f5aa58ad05dcc96eaea34be4315e84bd491d2a7a2e305d8709a321f0f1a0322c605eda2cbae9dd113d8e4bd6bcc2
SSDEEP

768:J5g1e3lRaujSrR2c3jjAuiD6GFLth9SSpYlfRv1iA+wPZIxkZppR4RL9W1H593S+:JorR2yyFzSgY/vxIx+Zg9WpfCoH/

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-1-5-21-768304381-2824894965-3840216961-1000\Control Panel\International\Geo\Nation	966af0bdac4c96374dd7d9dc538c70ed.exe

Executes dropped EXE 1 IoCs

pid	Process
1644	Uninstall.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3804 wrote to memory of 1644	3804	966af0bdac4c96374dd7d9dc538c70ed.exe	85
PID 3804 wrote to memory of 1644	3804	966af0bdac4c96374dd7d9dc538c70ed.exe	85
PID 3804 wrote to memory of 1644	3804	966af0bdac4c96374dd7d9dc538c70ed.exe	85

C:\Users\Admin\AppData\Local\Temp\966af0bdac4c96374dd7d9dc538c70ed.exe
"C:\Users\Admin\AppData\Local\Temp\966af0bdac4c96374dd7d9dc538c70ed.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3804
- C:\Users\Admin\AppData\Local\Temp\Uninstall.exe
  "C:\Users\Admin\AppData\Local\Temp\Uninstall.exe" end
  2⤵
  - Executes dropped EXE
  PID:1644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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\Uninstall.exe

Filesize
58KB

MD5
966af0bdac4c96374dd7d9dc538c70ed

SHA1
23d8c437d0a35d141f918ee08c9d415d92339efe

SHA256
e646ab2c9d299d742908458b35c8e9b27019443f39780e47a7e7feb5362aaeff

SHA512
5e61eb34680adfc4bd19bbdd389ad987d3d3f5aa58ad05dcc96eaea34be4315e84bd491d2a7a2e305d8709a321f0f1a0322c605eda2cbae9dd113d8e4bd6bcc2

Download Submit
memory/1644-9-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/3804-7-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download