52e06af8be7bbca4129bedf61f7f9e640a89673c4e0bc45d23ac1f460a8db8ad

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27/06/2024, 21:35

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General

Target

52e06af8be7bbca4129bedf61f7f9e640a89673c4e0bc45d23ac1f460a8db8ad.exe
Size

35KB
MD5

a4caa682da7e74bd4531843e2e3a2dfe
SHA1

7e7a21a64a67bd5592f4be38d9b8287d5bc00649
SHA256

52e06af8be7bbca4129bedf61f7f9e640a89673c4e0bc45d23ac1f460a8db8ad
SHA512

54b5caed31fdf1cf9569c1bdb8b0eae0f09d1ec2a86ee77961e3f24cb8f690fdd03758ca28a12e858a9a6c1f126741e20c88b5b607c87e0d4ec273279ef31f59
SSDEEP

384:Uc6CNYprcSCJp6hP2zvx/P4d1Hr06eeaQQt+h64LePZpkLCE:Uc6iacSSXxXKF4WQcxL8ZKLCE

Score

9^/10

Malware Config

Signatures

Detects executables built or packed with MPress PE compressor 3 IoCs

resource	yara_rule
behavioral2/memory/4492-0-0x0000000000400000-0x0000000000406000-memory.dmp	INDICATOR_EXE_Packed_MPress
behavioral2/files/0x00070000000232a6-5.dat	INDICATOR_EXE_Packed_MPress
behavioral2/memory/2016-8-0x0000000000400000-0x0000000000406000-memory.dmp	INDICATOR_EXE_Packed_MPress

Checks computer location settings 2 TTPs 2 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-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	52e06af8be7bbca4129bedf61f7f9e640a89673c4e0bc45d23ac1f460a8db8ad.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation	kgfdfjdk.exe

Executes dropped EXE 1 IoCs

pid	Process
2016	kgfdfjdk.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 4492 wrote to memory of 2016	4492	52e06af8be7bbca4129bedf61f7f9e640a89673c4e0bc45d23ac1f460a8db8ad.exe	81
PID 4492 wrote to memory of 2016	4492	52e06af8be7bbca4129bedf61f7f9e640a89673c4e0bc45d23ac1f460a8db8ad.exe	81
PID 4492 wrote to memory of 2016	4492	52e06af8be7bbca4129bedf61f7f9e640a89673c4e0bc45d23ac1f460a8db8ad.exe	81

C:\Users\Admin\AppData\Local\Temp\52e06af8be7bbca4129bedf61f7f9e640a89673c4e0bc45d23ac1f460a8db8ad.exe
"C:\Users\Admin\AppData\Local\Temp\52e06af8be7bbca4129bedf61f7f9e640a89673c4e0bc45d23ac1f460a8db8ad.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4492
- C:\Users\Admin\AppData\Local\Temp\kgfdfjdk.exe
  "C:\Users\Admin\AppData\Local\Temp\kgfdfjdk.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:2016

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\kgfdfjdk.exe

Filesize
35KB

MD5
7e440c93d968da6c0bb24eeb655dc179

SHA1
9d040f39dd81cb5e2d216c8e7eb2b6c4ef8cf206

SHA256
b319461852272386eab7c4a6699b8a5f17b583ade6c6302b9d6e3e0e7d333a04

SHA512
7f173b7d5d5dab5f43b00ffb6406d8a2ac0e2f0016d87615a28f0ce70e7b713ced93a577dc91c75d12f4ed7aa7d016840f6d394355f0ff35be50bb5e8bc927af

Download Submit
memory/2016-8-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download
memory/4492-0-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download