89281aa213e7ebb6a6ee550e23d9b24df5c0bb6419c9eda526cab0ee86bd5915

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/09/2026, 16:53

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General

Target
2026-09-10_522963252f77b817c4d702e014b6edd8_cryptbot_icedid_luca-stealer_njrat_stealc.exe
Size 27.3MB
Sample260910-vd2h6adg92
SHA256 89281aa213e7ebb6a6ee550e23d9b24df5c0bb6419c9eda526cab0ee86bd5915
MD5 522963252f77b817c4d702e014b6edd8
SHA1 319f81c9e275fe34e1c19d6b9936c881b4fcc187
SHA512 a0389539a0f34934130524e3f4975710e57fe6591045929272aac17b550f10603dd5bc8a4f9d59211935a761a250962fe52cc695d6bc5a569c0ab9d1a9f10330
SSDEEP 393216:8z6JM9T9YOOHtthQJfchCf0vURF63sQxvb40ZPpO5txhMBHlppLmlC5NPlbq/hRo:k6a9JBmCzl63sQ1BBO5DOpVaRJzhw
TLSH
T15557330AD68414E8EA62DD75C9964C2ACB37785C6760E1CF53F03AA05F232D4AE3DB47
MD5 SHA1 SHA512 SSDEEP TLSH

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-1-5-21-668679576-120646659-2289335452-1000\Control Panel\International\Geo\Nation	2026-09-10_522963252f77b817c4d702e014b6edd8_cryptbot_icedid_luca-stealer_njrat_stealc.exe

Loads dropped DLL 1 IoCs

pid	Process
2152	rundll32.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 1 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	rundll32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1156 wrote to memory of 4148	1156	2026-09-10_522963252f77b817c4d702e014b6edd8_cryptbot_icedid_luca-stealer_njrat_stealc.exe	84
PID 4148 wrote to memory of 2152	4148	rundll32.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-09-10_522963252f77b817c4d702e014b6edd8_cryptbot_icedid_luca-stealer_njrat_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-09-10_522963252f77b817c4d702e014b6edd8_cryptbot_icedid_luca-stealer_njrat_stealc.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1156
- C:\Windows\System32\rundll32.exe
  "C:\Windows\System32\rundll32.exe" loader.dll,RunPayload
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4148
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" loader.dll,RunPayload
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:2152

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

loader.dll

Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\loader.dll
Size 84KB
SHA256 fe751d1fa61e3d21d90046100b5fac248fcd328874fad78dcf7039387a8b9c95
MD5 306139dd86acddd771f51a3d558425fc
SHA1 dedae1c4be2bb9486ba0735c7e00edaf550686a1
SHA512 729840465d6e4c44ecac9ab6f5d9f76b04298c7c29c231246bb3859dfc7ed0508d3118e93240937c77b159079cdc397e60e469e3811d3c1f4c7d4750fabd9336
SSDEEP 1536:7RLvSGWcIikb0f1ITT1RZspV7Ieo7lXALNhJrQsfnbfPp805msW+cdwO0UqO5h:VtFIHZTRg7o7wfQsfnN84gwO09O5
TLSH
T1AE835A40B5D1C179D8BE193A0468DAB54B3EB820DFD4DCEB379506BE4E342D1EE31A1A
MD5 SHA1 SHA512 SSDEEP TLSH

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