a3894edadad52c3e77864279aee137d37e82628309de7ca0da167d7d2161c523

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
30/05/2026, 11:41

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General

Target
2026-05-30_f6d2336711377217da1b75218b31ce40_cryptbot_icedid_luca-stealer_njrat_stealc.exe
Size 1.2MB
Sample260530-ntyzmsbs8y
SHA256 a3894edadad52c3e77864279aee137d37e82628309de7ca0da167d7d2161c523
MD5 f6d2336711377217da1b75218b31ce40
SHA1 f37c3017cd59ba13bc18db7150a851595ea416cd
SHA512 0a65398598b0ba2e9d2f83f3bec60c18af5c06c7a3d25cb5035a2a072264fbb9a1755878cabcb7f1608a699414450e35c8886a253e2bcd64167da56f5d6509f7
SSDEEP 24576:BRSfrAEH9XIYpj0BWVO3M+LP4eF+pr/QOu3Nj74YTtlbBR6:BgTbH94YxV0MWPxROmNf4YTtdH6
TLSH
T18345C059E7A404B9E0B3A2B88952C936E7737C495760E78F03E5BDA33F332905D29712
MD5 SHA1 SHA512 SSDEEP TLSH

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-1-5-21-1074038928-2032447174-945360078-1000\Control Panel\International\Geo\Nation	2026-05-30_f6d2336711377217da1b75218b31ce40_cryptbot_icedid_luca-stealer_njrat_stealc.exe

Executes dropped EXE 1 IoCs

pid	Process
3676	NIGGAMAN.exe

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

System Information Discovery
T1082

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3676	NIGGAMAN.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
3676	NIGGAMAN.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3676	NIGGAMAN.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 556 wrote to memory of 3676	556	2026-05-30_f6d2336711377217da1b75218b31ce40_cryptbot_icedid_luca-stealer_njrat_stealc.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-05-30_f6d2336711377217da1b75218b31ce40_cryptbot_icedid_luca-stealer_njrat_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-30_f6d2336711377217da1b75218b31ce40_cryptbot_icedid_luca-stealer_njrat_stealc.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:556
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\NIGGAMAN.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\NIGGAMAN.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:3676

Network

MITRE ATT&CK Enterprise v16

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

NIGGAMAN.exe

Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\NIGGAMAN.exe
Size 1.2MB
SHA256 7f88fd57ec2b8b0afa36b9602d4133310e3a8577c96379c3223d69c577560057
MD5 a700692fd5d16b2e263d74a868bf5694
SHA1 294fdd0715c4e4a56912bd57527c884fe8f785b9
SHA512 3974a9a66ea1d114c47a946d77fe436d0fb27ace7141bcbf9407678caad418eb0b58d0f3288b8ef878841ef369ee2c2427883f3930a73dc2c8be51d13f50c7e6
SSDEEP 24576:DUNxvqF6FGYJf6yjNQpNONZNlTX5PlGPgquLEIWxUc7N11QaSYx7GqVv:DUNxvC6FGYJf6yjNQpNONZnTX5PlGPgs
TLSH
T105558D0733A2C0E5DE6791F2C6299232D77278101B289BDB15E06D2EEF93E915F3A711
MD5 SHA1 SHA512 SSDEEP TLSH

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