a7df202dd8ef177f6bb115620b9227072f329ee003347ee553c7d838975de26f

Analysis

max time kernel
149s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
14/07/2026, 04:30

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General

Target
2026-07-14_1346652cf2db447b3e919ee5ad835e5b_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
Size 318KB
Sample260714-e444zagv9v
SHA256 a7df202dd8ef177f6bb115620b9227072f329ee003347ee553c7d838975de26f
MD5 1346652cf2db447b3e919ee5ad835e5b
SHA1 77df9dd029c304dda5f8aff65f04deb5886036ea
SHA512 d631a334b20f842449544dd47dd2b7c9863cfcda986ddff8cc2839d344aad7b03f2bb4cb4b9669b6c58744def5daceb02a89b20ef95d1a0032767ff5e7a18509
SSDEEP 6144:sQ8OyYvc36AVuc7DQd/5zlgBR4JDNyeIbSebrP6iti:sj16Qu15yBRCD07brPc
TLSH
T1AA648D5AF3A814F9F977923CC8529607E7B2BC160760D78F27A046663F236A09D3E711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
220	apprt4336.exe
1252	apprt4336.exe
1840	svc4336.exe
2924	svc4336.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-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AppRt4336 = "C:\\Users\\Admin\\AppData\\Local\\AppRt4336\\apprt4336.exe"	2026-07-14_1346652cf2db447b3e919ee5ad835e5b_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AppSvc4336 = "C:\\Users\\Admin\\AppData\\Local\\Programs\\4336\\svc4336.exe"	apprt4336.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1260	2026-07-14_1346652cf2db447b3e919ee5ad835e5b_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
1260	2026-07-14_1346652cf2db447b3e919ee5ad835e5b_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
220	apprt4336.exe
220	apprt4336.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1260 wrote to memory of 220	1260	2026-07-14_1346652cf2db447b3e919ee5ad835e5b_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe	95
PID 220 wrote to memory of 1840	220	apprt4336.exe	98

C:\Users\Admin\AppData\Local\Temp\2026-07-14_1346652cf2db447b3e919ee5ad835e5b_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-14_1346652cf2db447b3e919ee5ad835e5b_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:1260
- C:\Users\Admin\AppData\Local\AppRt4336\apprt4336.exe
  "C:\Users\Admin\AppData\Local\AppRt4336\apprt4336.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:220
- - C:\Users\Admin\AppData\Local\Programs\4336\svc4336.exe
    "C:\Users\Admin\AppData\Local\Programs\4336\svc4336.exe"
    3⤵
    - Executes dropped EXE
    PID:1840

C:\Users\Admin\AppData\Local\AppRt4336\apprt4336.exe
C:\Users\Admin\AppData\Local\AppRt4336\apprt4336.exe
1⤵
- Executes dropped EXE
PID:1252

C:\Users\Admin\AppData\Local\Programs\4336\svc4336.exe
C:\Users\Admin\AppData\Local\Programs\4336\svc4336.exe
1⤵
- Executes dropped EXE
PID:2924

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

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Downloads

apprt4336.exe

Path C:\Users\Admin\AppData\Local\AppRt4336\apprt4336.exe
Size 318KB
SHA256 bdde4d48da648ee993a839e3f3571594c38e8ff69c7dac96525ac3232c5d70cb
MD5 e98d9469ec277226c2a7e0ad3018004b
SHA1 13b386d92e03a536671658bb468849e312466ada
SHA512 15e75b64c7312078d37efd379fc1277909884e6da022277d6783684145b43678c370b31a2220e515977bc822e784351d04a04234874f864b03bcc182b63ae80e
SSDEEP 6144:kQ8OyYvc36AVuc7DQd/5zlgBR4JDKye8bSRqrV6itD:kj16Qu15yBRCD5gqrVd
TLSH
T144648D5AF3A814F9F977923CC8529607E7B2BC160760D78F27A046663F236A09D3E711
MD5 SHA1 SHA512 SSDEEP TLSH

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svc4336.exe

Path C:\Users\Admin\AppData\Local\Programs\4336\svc4336.exe
Size 319KB
SHA256 3f7d085efb98b1be65a4f8b7cf4bbea581eec1ca94deff518cd5ae5ca92bd085
MD5 5ae58e28de48c34a144c9ed5c32e35fc
SHA1 08d6cd145c52efcda98a88771b451f619c7b84a7
SHA512 a212b4c2a497b384371c9c36e19815599912369dce3123f7ca69b4435b412f7adac436160b3bde75c6af2c9fbf320b9d70f5ed72c0193d1aefed0430fb8977dd
SSDEEP 6144:4Q8OyYvc36AVuc7DQd/5zlgBR4JDoZyeObSzcri/6itL:4j16Qu15yBRCDBscri/J
TLSH
T127648D5AF3A814F9F977923CC8529607E7B2BC160760D78F27A046663F236A09D3E711
MD5 SHA1 SHA512 SSDEEP TLSH

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