86a6d944e278081620c6e8e1b8bf119fab3f97092d8e130c6078b38f81384e98

Analysis

max time kernel
148s
max time network
151s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260630-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/07/2026, 09:33

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General

Target
86a6d944e278081620c6e8e1b8bf119fab3f97092d8e130c6078b38f81384e98.exe
Size 317KB
Sample260702-ljcmjsft8t
SHA256 86a6d944e278081620c6e8e1b8bf119fab3f97092d8e130c6078b38f81384e98
MD5 0fb91c9f50addc7b5c49fb67d2f2ba99
SHA1 de6e42d961940066536fa43af4d59e4fb1c763bd
SHA512 31191c159686e2c9aa87250e744c275cdaeb96cc802db70bcbade77db3d43c361d0581693b7083afa59d5e898adc3a739fd5005c0e40a95bb2e9faae1aec2951
SSDEEP 6144:vQ8OyYvc36AVuc7DQd/5zlgBR4JD8yeRbSdMrUk:vj16Qu15yBRCDP7MrUk
TLSH
T167648D5AF3A814F9F977923CC8529507E7B2BC160760D78F27A0466A3F236A09D3E711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 4 IoCs

pid	Process
2500	apprtc142.exe
5876	apprtc142.exe
4868	svcc142.exe
5224	svcc142.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-1-5-21-2132828192-1552876075-2324613956-1000\Software\Microsoft\Windows\CurrentVersion\Run\AppRtc142 = "C:\\Users\\Admin\\AppData\\Local\\AppRtc142\\apprtc142.exe"	86a6d944e278081620c6e8e1b8bf119fab3f97092d8e130c6078b38f81384e98.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2132828192-1552876075-2324613956-1000\Software\Microsoft\Windows\CurrentVersion\Run\AppSvcc142 = "C:\\Users\\Admin\\AppData\\Local\\Programs\\c142\\svcc142.exe"	apprtc142.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
616	86a6d944e278081620c6e8e1b8bf119fab3f97092d8e130c6078b38f81384e98.exe
616	86a6d944e278081620c6e8e1b8bf119fab3f97092d8e130c6078b38f81384e98.exe
2500	apprtc142.exe
2500	apprtc142.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 616 wrote to memory of 2500	616	86a6d944e278081620c6e8e1b8bf119fab3f97092d8e130c6078b38f81384e98.exe	88
PID 2500 wrote to memory of 4868	2500	apprtc142.exe	91

C:\Users\Admin\AppData\Local\Temp\86a6d944e278081620c6e8e1b8bf119fab3f97092d8e130c6078b38f81384e98.exe
"C:\Users\Admin\AppData\Local\Temp\86a6d944e278081620c6e8e1b8bf119fab3f97092d8e130c6078b38f81384e98.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:616
- C:\Users\Admin\AppData\Local\AppRtc142\apprtc142.exe
  "C:\Users\Admin\AppData\Local\AppRtc142\apprtc142.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2500
- - C:\Users\Admin\AppData\Local\Programs\c142\svcc142.exe
    "C:\Users\Admin\AppData\Local\Programs\c142\svcc142.exe"
    3⤵
    - Executes dropped EXE
    PID:4868

C:\Users\Admin\AppData\Local\AppRtc142\apprtc142.exe
C:\Users\Admin\AppData\Local\AppRtc142\apprtc142.exe
1⤵
- Executes dropped EXE
PID:5876

C:\Users\Admin\AppData\Local\Programs\c142\svcc142.exe
C:\Users\Admin\AppData\Local\Programs\c142\svcc142.exe
1⤵
- Executes dropped EXE
PID:5224

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

apprtc142.exe

Path C:\Users\Admin\AppData\Local\AppRtc142\apprtc142.exe
Size 317KB
SHA256 bd84969f2ce9c5ab0ae8785f826666db28605cdac5a248757aa3479764932c81
MD5 487a5a0897e431ff21caf6f78b9dd2cf
SHA1 9673e2505818085eb5fe72c66319bcd8eeebe7a1
SHA512 fe37d969b652e9da33fdb550583a1c99bda4ae8f3b85e978634b9de9555969acb187d047855190e11f2beaf93e727cd4a836e9a36468fef55c82cb3066bb953a
SSDEEP 6144:mQ8OyYvc36AVuc7DQd/5zlgBR4JD2yeY5bS8LErL4:mj16Qu15yBRCDFnLErL4
TLSH
T10A648D5AF3A814F9F977923CC8529507E772BC160760D78F27A0466A3F236A09D3E721
MD5 SHA1 SHA512 SSDEEP TLSH

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svcc142.exe

Path C:\Users\Admin\AppData\Local\Programs\c142\svcc142.exe
Size 318KB
SHA256 f726af55ca1b0a200838d59ff359e459471b5635e49d18fd5f64debbc1408f85
MD5 8144deed45dc49536ff39a656e771893
SHA1 203e614d9824de5457462fbd2b68ffffe07824af
SHA512 144c57ba2a97c5d7d95b004c1c21222c24fc23b3c195ee8f2d638051b4e4e7cb2eb9b81720705210c236a07ff1a69f9182904f43bf1bc8e261a73fde3971bae4
SSDEEP 6144:wQ8OyYvc36AVuc7DQd/5zlgBR4JDoyePpbStYCrkp:wj16Qu15yBRCDbSEYCrkp
TLSH
T1AC648D5AF3A814F9F977923CC8529507E772BC160760D78F27A0466A3F236A09D3E721
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download