13c1eb489be11775e895d7ad8a4dff649e104c99995398870940d289b9a6fed1

Analysis

max time kernel
149s
max time network
140s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/07/2026, 02:15

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General

Target
2026-07-02_1fb1391d30e8cda6705c39418902461b_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
Size 317KB
Sample260702-cpm6ssa18y
SHA256 13c1eb489be11775e895d7ad8a4dff649e104c99995398870940d289b9a6fed1
MD5 1fb1391d30e8cda6705c39418902461b
SHA1 020d588cc53ae73d2f176e0673dd0b652e466a8f
SHA512 1bde5322774fb70d1394cc97bd4939ce1a697a7dc8663bd999f47ae40e8afa371a48ea9fc9b99a9edf205aa58b8fc21586227ed919e8fdba9c2180f3d234a4c9
SSDEEP 6144:3Q8OyYvc36AVuc7DQd/5zlgBR4JDNyeFbS3drz:3j16Qu15yBRCD0xdrz
TLSH
T19A648C5AF3A904F9F977923CC8529507E772BC160760D78F27A0466A3F236A09D3E721
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
788	apprtf285.exe
2708	apprtf285.exe
1636	svcf285.exe
4796	svcf285.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-1-5-21-3047816590-610495838-277027736-1000\Software\Microsoft\Windows\CurrentVersion\Run\AppRtf285 = "C:\\Users\\Admin\\AppData\\Local\\AppRtf285\\apprtf285.exe"	2026-07-02_1fb1391d30e8cda6705c39418902461b_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3047816590-610495838-277027736-1000\Software\Microsoft\Windows\CurrentVersion\Run\AppSvcf285 = "C:\\Users\\Admin\\AppData\\Local\\Programs\\f285\\svcf285.exe"	apprtf285.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5524	2026-07-02_1fb1391d30e8cda6705c39418902461b_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
5524	2026-07-02_1fb1391d30e8cda6705c39418902461b_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
788	apprtf285.exe
788	apprtf285.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5524 wrote to memory of 788	5524	2026-07-02_1fb1391d30e8cda6705c39418902461b_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe	89
PID 788 wrote to memory of 1636	788	apprtf285.exe	92

C:\Users\Admin\AppData\Local\Temp\2026-07-02_1fb1391d30e8cda6705c39418902461b_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-02_1fb1391d30e8cda6705c39418902461b_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:5524
- C:\Users\Admin\AppData\Local\AppRtf285\apprtf285.exe
  "C:\Users\Admin\AppData\Local\AppRtf285\apprtf285.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:788
- - C:\Users\Admin\AppData\Local\Programs\f285\svcf285.exe
    "C:\Users\Admin\AppData\Local\Programs\f285\svcf285.exe"
    3⤵
    - Executes dropped EXE
    PID:1636

C:\Users\Admin\AppData\Local\AppRtf285\apprtf285.exe
C:\Users\Admin\AppData\Local\AppRtf285\apprtf285.exe
1⤵
- Executes dropped EXE
PID:2708

C:\Users\Admin\AppData\Local\Programs\f285\svcf285.exe
C:\Users\Admin\AppData\Local\Programs\f285\svcf285.exe
1⤵
- Executes dropped EXE
PID:4796

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

apprtf285.exe

Path C:\Users\Admin\AppData\Local\AppRtf285\apprtf285.exe
Size 317KB
SHA256 5c89195186cb7b8aab0b541943f9794691b79f5f82a8137b7743afe736d7f94a
MD5 219e27a1b801a9024af0d58fcab2c832
SHA1 d266e79f440225b7ee76b5aca35e5381e22a53c5
SHA512 47558ba3adf814f972e92d756b83fcc24618ec4b8b65c68f0e79000d71276d41fd80bb7f031c81e9ce2a381a48dd375ebe743a4c8902988ed5adc5692e77e3d1
SSDEEP 6144:1Q8OyYvc36AVuc7DQd/5zlgBR4JDOye1bSeFrT:1j16Qu15yBRCD9cFrT
TLSH
T1C5648D5AF3A904F9F977923CC8529507E772BC160760D78F27A0466A3F236A09D3E721
MD5 SHA1 SHA512 SSDEEP TLSH

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svcf285.exe

Path C:\Users\Admin\AppData\Local\Programs\f285\svcf285.exe
Size 318KB
SHA256 bdcd2ea312b58f8ddf4ea6af47b336aa1987e762949347e173c80a7257c4415d
MD5 0ede7a79a5e5c947375078f47bf457ea
SHA1 e37df253d9566045a082927d52d327b5226b8d1d
SHA512 bca806b42f994842f9481b34f50bd48b34a41064775553c0cbff3b8074022c0f05458656f7a3e5584eeb9c04a869d1b651b875fd9526c711ca0da4bcd7470293
SSDEEP 6144:2Q8OyYvc36AVuc7DQd/5zlgBR4JDyye7bS8xrRQ:2j16Qu15yBRCDhsxrRQ
TLSH
T1A5648D5AF3A904F9F977923CC8529507E772BC160760D78F27A0466A3F236A09D3E721
MD5 SHA1 SHA512 SSDEEP TLSH

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