Analysis
- max time kernel
149s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
24/10/2026, 21:33
Behavioral task
behavioral1
Sample
2026-10-22_1062c49034e6645d389db7e7bd2f8ef5_elex_karagany_rhadamanthys_smoke-loader_stealc_stop_tofsee_vertexnet.exe
Resource
win10v2004-20260911-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-10-22_1062c49034e6645d389db7e7bd2f8ef5_elex_karagany_rhadamanthys_smoke-loader_stealc_stop_tofsee_vertexnet.exe
Resource
win11ltsc2024-20260911-en
6 signatures
150 seconds
General
- Target 2026-10-22_1062c49034e6645d389db7e7bd2f8ef5_elex_karagany_rhadamanthys_smoke-loader_stealc_stop_tofsee_vertexnet.exe
- Size 143KB
- Sample261024-1elf8acv6s
- SHA256 3d22f41bee487415272e17f7b9d029500b076e75ae5aaea80c0799e0190e5529
- MD5 1062c49034e6645d389db7e7bd2f8ef5
- SHA1 5fc4e192c9778639db5aa92d8030a4a0c850901e
- SHA512 e60f2b7e74d4d08d336845ae51dcf91889cd5a8fa28e98a031768819c5dba28ad8fddff2f669dd66c18e5e18cba7a55ed94c6ad65f11f2e9866c60f4b13bfb01
- SSDEEP 3072:BsD2ADkpFGkTXlDJA6ba2esDetNxVgbTGV9X4:BplzpTVDVa2en/V6Mp
- TLSH T1B6E38C227AD0C032D06B11715AB9D7B5996AFA33177484C7F3840FBD6E612E09B7E34A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Extracted
Family
-
vertexnet
C2
-
regive.africa.com
Mutex
-
VN_MUTEX16
Attributes
-
C2Path
/login/
Signatures
- Detects VertexNET stealer 1 IoCs
resource yara_rule behavioral1/files/0x001900000001e58d-9.dat family_vertexnet - Executes dropped EXE 1 IoCs
pid Process 5020 regive.africa.com - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-240542094-4193773837-3211495583-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\vnet = "C:\\Users\\Admin\\AppData\\Local\\Temp\\regive.africa.com" 2026-10-22_1062c49034e6645d389db7e7bd2f8ef5_elex_karagany_rhadamanthys_smoke-loader_stealc_stop_tofsee_vertexnet.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 2026-10-22_1062c49034e6645d389db7e7bd2f8ef5_elex_karagany_rhadamanthys_smoke-loader_stealc_stop_tofsee_vertexnet.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-10-22_1062c49034e6645d389db7e7bd2f8ef5_elex_karagany_rhadamanthys_smoke-loader_stealc_stop_tofsee_vertexnet.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-10-22_1062c49034e6645d389db7e7bd2f8ef5_elex_karagany_rhadamanthys_smoke-loader_stealc_stop_tofsee_vertexnet.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regive.africa.com
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-22_1062c49034e6645d389db7e7bd2f8ef5_elex_karagany_rhadamanthys_smoke-loader_stealc_stop_tofsee_vertexnet.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_1062c49034e6645d389db7e7bd2f8ef5_elex_karagany_rhadamanthys_smoke-loader_stealc_stop_tofsee_vertexnet.exe"1⤵
- Adds Run key to start application
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:3524
-
C:\Users\Admin\AppData\Local\Temp\regive.africa.comC:\Users\Admin\AppData\Local\Temp\regive.africa.com1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5020
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QYLG505P\tasks[1].htm
- Size 173B
- SHA256 5bd1cb20b56bb3ea06d9c3f0abe9223a38e93f3d833df496524dcdebfeb3b4ca
- MD5 bcd560eba80b849c980a5123047bc8f8
- SHA1 cfc17fc5f3743042a8e00ea8d8b2a1e17a739f89
- SHA512 1fcc48ff7443592fd8bc612d9625171563bc1c6a31d825fbf1fa888e4102b1ff0616a425f5d59bb7784a671d86bbf0cb637a98be95de8c94a98dfa9a13349a2b
- TLSH T176C0806D6B533C9874973B3950C39160E1DC503023D9041112704507F0CB1D78DC23D1
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\regive.africa.com
- Size 143KB
- SHA256 3d22f41bee487415272e17f7b9d029500b076e75ae5aaea80c0799e0190e5529
- MD5 1062c49034e6645d389db7e7bd2f8ef5
- SHA1 5fc4e192c9778639db5aa92d8030a4a0c850901e
- SHA512 e60f2b7e74d4d08d336845ae51dcf91889cd5a8fa28e98a031768819c5dba28ad8fddff2f669dd66c18e5e18cba7a55ed94c6ad65f11f2e9866c60f4b13bfb01
- SSDEEP 3072:BsD2ADkpFGkTXlDJA6ba2esDetNxVgbTGV9X4:BplzpTVDVa2en/V6Mp
- TLSH T1B6E38C227AD0C032D06B11715AB9D7B5996AFA33177484C7F3840FBD6E612E09B7E34A
- MD5 SHA1 SHA512 SSDEEP TLSH