064cbba355a2397a592ce581a225a1212fc8ee9eda8124475773538d947e8d1b

Analysis

max time kernel
148s
max time network
153s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/08/2026, 19:01

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General

Target
2026-08-19_73ce39937cad57df54f4f63af243404e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
Size 316KB
Sample260819-xpk2na1dmg
SHA256 064cbba355a2397a592ce581a225a1212fc8ee9eda8124475773538d947e8d1b
MD5 73ce39937cad57df54f4f63af243404e
SHA1 fb69ae7bcb0c69c4ad62b0b1ccc9aae16de373ff
SHA512 b5a0d1ba9532a66da517bf8741bc551587441c5cc9651b9cb7a8ef305cbf934758ab5aba59f496d57d29245d57e8c690e13dce60b8a392cb1e468b72e92c671c
SSDEEP 6144:RQ8OyYvc36AVuc7DQd/5zlgBR4JDuyeQbS+lrwE:Rj16Qu15yBRCDdzlrwE
TLSH
T170648D5AF3A814F9F977923CC8529607E772BC160760D78F27A046663F236A09D3E721
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
1428	apprt5cb7.exe
1356	apprt5cb7.exe
4124	svc5cb7.exe
6004	svc5cb7.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000\Software\Microsoft\Windows\CurrentVersion\Run\AppRt5cb7 = "C:\\Users\\Admin\\AppData\\Local\\AppRt5cb7\\apprt5cb7.exe"	2026-08-19_73ce39937cad57df54f4f63af243404e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2115213192-531537726-3295841909-1000\Software\Microsoft\Windows\CurrentVersion\Run\AppSvc5cb7 = "C:\\Users\\Admin\\AppData\\Local\\Programs\\5cb7\\svc5cb7.exe"	apprt5cb7.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4404	2026-08-19_73ce39937cad57df54f4f63af243404e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
4404	2026-08-19_73ce39937cad57df54f4f63af243404e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
1428	apprt5cb7.exe
1428	apprt5cb7.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4404 wrote to memory of 1428	4404	2026-08-19_73ce39937cad57df54f4f63af243404e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe	89
PID 1428 wrote to memory of 4124	1428	apprt5cb7.exe	92

C:\Users\Admin\AppData\Local\Temp\2026-08-19_73ce39937cad57df54f4f63af243404e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-19_73ce39937cad57df54f4f63af243404e_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4404
- C:\Users\Admin\AppData\Local\AppRt5cb7\apprt5cb7.exe
  "C:\Users\Admin\AppData\Local\AppRt5cb7\apprt5cb7.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1428
- - C:\Users\Admin\AppData\Local\Programs\5cb7\svc5cb7.exe
    "C:\Users\Admin\AppData\Local\Programs\5cb7\svc5cb7.exe"
    3⤵
    - Executes dropped EXE
    PID:4124

C:\Users\Admin\AppData\Local\AppRt5cb7\apprt5cb7.exe
C:\Users\Admin\AppData\Local\AppRt5cb7\apprt5cb7.exe
1⤵
- Executes dropped EXE
PID:1356

C:\Users\Admin\AppData\Local\Programs\5cb7\svc5cb7.exe
C:\Users\Admin\AppData\Local\Programs\5cb7\svc5cb7.exe
1⤵
- Executes dropped EXE
PID:6004

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

apprt5cb7.exe

Path C:\Users\Admin\AppData\Local\AppRt5cb7\apprt5cb7.exe
Size 317KB
SHA256 64bca11a6a337dfe9da21f02836916a0351b95c11840fc8f23859d9af224b0b3
MD5 e1defcfddd801495b605ae58f81996d1
SHA1 e3ba5b4065b770a89532c76b03c058121ec7ca74
SHA512 456cf6c57875a2091b524e0c20e4069471817a1a17e33db59a22feedebe26a64ce9327070cc5501d533af6bc18f1562501bf49de28ea81cb721c594ec6db220d
SSDEEP 6144:SQ8OyYvc36AVuc7DQd/5zlgBR4JDQyejbSQ0rzG:Sj16Qu15yBRCDDM0rzG
TLSH
T14A648D5AF3A814F9F977923CC8529507E772BC160760D78F27A0466A3F236A09D3E721
MD5 SHA1 SHA512 SSDEEP TLSH

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svc5cb7.exe

Path C:\Users\Admin\AppData\Local\Programs\5cb7\svc5cb7.exe
Size 317KB
SHA256 db6f847505869b92377e3c5d34aab2cc48ac7574ee6232345a7a403b56e30a25
MD5 2713ed5c4f6a5f534855521692758939
SHA1 4ffba77583421db542d43dbfe8616e05c40d2825
SHA512 3e9ea450bef087c7dc223756ee10450ce63a57e4e5d7493c58992f1e3e6ae2df59b9a59c17e3077c5108ef261e0679f4fb8d1ae4813eb909f02e550fbfcab8bf
SSDEEP 6144:zQ8OyYvc36AVuc7DQd/5zlgBR4JDSyezbSVvrpI:zj16Qu15yBRCDBdvrpI
TLSH
T111648D5AF3A804F9F977923CC8529507E772BC160760D78F27A0466A3F236A09D3E721
MD5 SHA1 SHA512 SSDEEP TLSH

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