0f68665dcfb36a350fe40f8439ce2e7f936555d1cc9fd50a0128f577355dd4dd

Analysis

max time kernel
150s
max time network
153s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260706-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/07/2026, 10:42

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General

Target
2026-07-07_35155c5629d45a59bf6bd250ecb11e26_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
Size 316KB
Sample260707-mrrbcads5k
SHA256 0f68665dcfb36a350fe40f8439ce2e7f936555d1cc9fd50a0128f577355dd4dd
MD5 35155c5629d45a59bf6bd250ecb11e26
SHA1 4a0445b27a6bc9aaa6d2f64d7889c351c02d3827
SHA512 045ac8e418e16cc4268fa4f9148701d881a79db7938e52eeb5c57cb968dd415c52c6b1515327184b21cf16d8f39c06a8f987f45ba0c7ee5b4162eef72b9e4b5d
SSDEEP 6144:+Q8OyYvc36AVuc7DQd/5zlgBR4JD0yeUbSnSro:+j16Qu15yBRCDH+Sro
TLSH
T125648D5AF3A814F9F977923CC8529607E7B2BC160760D78F27A046663F236A09D3E711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
3244	apprtc774.exe
1904	apprtc774.exe
5508	svcc774.exe
5400	svcc774.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-1-5-21-2786392678-1011493168-3329660577-1000\Software\Microsoft\Windows\CurrentVersion\Run\AppRtc774 = "C:\\Users\\Admin\\AppData\\Local\\AppRtc774\\apprtc774.exe"	2026-07-07_35155c5629d45a59bf6bd250ecb11e26_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2786392678-1011493168-3329660577-1000\Software\Microsoft\Windows\CurrentVersion\Run\AppSvcc774 = "C:\\Users\\Admin\\AppData\\Local\\Programs\\c774\\svcc774.exe"	apprtc774.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1268	2026-07-07_35155c5629d45a59bf6bd250ecb11e26_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
1268	2026-07-07_35155c5629d45a59bf6bd250ecb11e26_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
3244	apprtc774.exe
3244	apprtc774.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 3244	1268	2026-07-07_35155c5629d45a59bf6bd250ecb11e26_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe	89
PID 3244 wrote to memory of 5508	3244	apprtc774.exe	92

C:\Users\Admin\AppData\Local\Temp\2026-07-07_35155c5629d45a59bf6bd250ecb11e26_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-07_35155c5629d45a59bf6bd250ecb11e26_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:1268
- C:\Users\Admin\AppData\Local\AppRtc774\apprtc774.exe
  "C:\Users\Admin\AppData\Local\AppRtc774\apprtc774.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3244
- - C:\Users\Admin\AppData\Local\Programs\c774\svcc774.exe
    "C:\Users\Admin\AppData\Local\Programs\c774\svcc774.exe"
    3⤵
    - Executes dropped EXE
    PID:5508

C:\Users\Admin\AppData\Local\AppRtc774\apprtc774.exe
C:\Users\Admin\AppData\Local\AppRtc774\apprtc774.exe
1⤵
- Executes dropped EXE
PID:1904

C:\Users\Admin\AppData\Local\Programs\c774\svcc774.exe
C:\Users\Admin\AppData\Local\Programs\c774\svcc774.exe
1⤵
- Executes dropped EXE
PID:5400

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

apprtc774.exe

Path C:\Users\Admin\AppData\Local\AppRtc774\apprtc774.exe
Size 316KB
SHA256 3b9d4dc6809d598c0da9fbd2f100acf297361a9a3581328076a6ca541ba5d805
MD5 365d484aae8b679312aacf83d2b2c13b
SHA1 603aab609a19c3689f48c951e1f3dd3231bd1b27
SHA512 a4fe2f308ee969a4a3cdf59925e1e5167fae11d84c03b78b3030b9e7731da9a51881525484d62613f5311d763d974577defa8ad81a0de82522f6609f05e8e224
SSDEEP 6144:bQ8OyYvc36AVuc7DQd/5zlgBR4JDJyeEbSEfrrpN:bj16Qu15yBRCDglfrrv
TLSH
T14D648D5AF3A814F9F977923CC8529607E772BC160760D78F27A0466A3F236A09D3E711
MD5 SHA1 SHA512 SSDEEP TLSH

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svcc774.exe

Path C:\Users\Admin\AppData\Local\Programs\c774\svcc774.exe
Size 317KB
SHA256 82754de9fb8a0c111d055ab1883df4abff196cdd45a10c560920d6a0e72e5655
MD5 65152dfba1aa84fff96d0183264bcbea
SHA1 0a8404ae2ea72bed5c9d56e3eb5e26741dc16b7b
SHA512 f0bfc9583e8a247140e08209515417dbf4128888b3b465c3ea25f7ef289922b5328111d34d78ddee69e36e96d5e5f4918b9bc288429dc39ea4c2c7d58f6d0bc6
SSDEEP 6144:NQ8OyYvc36AVuc7DQd/5zlgBR4JDLyebbSTOr0:Nj16Qu15yBRCDW7Or0
TLSH
T1A9648D5AF3A814F9F9B7923CC8529507E7B2BC160760D78F27A046663F236A09D3E711
MD5 SHA1 SHA512 SSDEEP TLSH

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