2825a2c24f4aa6627f5f42b887af258e835fc47051064ec07825390041c54542

Analysis

max time kernel
120s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/08/2024, 12:38

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General

Target

d0b65a8fb3c9b28efe87dd18fbae9220N.exe
Size

9KB
MD5

d0b65a8fb3c9b28efe87dd18fbae9220
SHA1

40a4e259f499c916cfe48e99e34f7f47f6391f3c
SHA256

2825a2c24f4aa6627f5f42b887af258e835fc47051064ec07825390041c54542
SHA512

2371bc17611c615f24ed9f8d310732fd08c33a6d20e02c52cdca32fc694fe353543d32edeac40a1ce704d492198a222f29032ede050959666e05230b9eb71b97
SSDEEP

96:aeZMykBKBK4aVSTmAMtrD9Y1MzeLjjtTZF00BDvIXUFc1LcihSyf3XDjQUsCQtcs:aPo4ITW2KqTt9F02fFca5yfVgcDuy7dU

Score

7^/10

discovery

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-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation	d0b65a8fb3c9b28efe87dd18fbae9220N.exe

Executes dropped EXE 1 IoCs

pid	Process
1944	kgfdfjdk.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d0b65a8fb3c9b28efe87dd18fbae9220N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kgfdfjdk.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4524 wrote to memory of 1944	4524	d0b65a8fb3c9b28efe87dd18fbae9220N.exe	86
PID 4524 wrote to memory of 1944	4524	d0b65a8fb3c9b28efe87dd18fbae9220N.exe	86
PID 4524 wrote to memory of 1944	4524	d0b65a8fb3c9b28efe87dd18fbae9220N.exe	86

C:\Users\Admin\AppData\Local\Temp\d0b65a8fb3c9b28efe87dd18fbae9220N.exe
"C:\Users\Admin\AppData\Local\Temp\d0b65a8fb3c9b28efe87dd18fbae9220N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4524
- C:\Users\Admin\AppData\Local\Temp\kgfdfjdk.exe
  "C:\Users\Admin\AppData\Local\Temp\kgfdfjdk.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1944

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\kgfdfjdk.exe

Filesize
9KB

MD5
bb8b86bef630dc95f39a4dc5f3375d4a

SHA1
328c33782ef55a1ee85812885c387cab69d6fea5

SHA256
2c8f1a133b074b430b533c841eb9ffbfbd8cb46c4438f3f6ee26666398a79fea

SHA512
1c848ff0d9092c32c8e45b4282b36bfc06e840ef24ef8745429e4d475bd40210ce6d95b7e8bba9f160787ed0124c9296e8ce205c1130ab33d87ec51794cf3a42

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