Analysis
- max time kernel
148s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 17:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-29_a59dae6292c576af2db58f4b343570cd_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_a59dae6292c576af2db58f4b343570cd_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-29_a59dae6292c576af2db58f4b343570cd_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260729-vtts9ack4t
- SHA256 2eea5859b62fed9e03bc84f0761ed0185b71424c53196e09cdbb8b2c0313e84c
- MD5 a59dae6292c576af2db58f4b343570cd
- SHA1 be234edd14a945b392df7c6ac0da9259eac2cd82
- SHA512 ab4c86991f7a0abbfddfa8e71c2acfb4c45cf0a443f1622577c492a17652804fc1502dd6ed3211d20847eead7ba7b150ca0078e515d898bc3f33fe054681352e
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFhxaMeBXhpW9WR54g6pHg9qHI:gZLolhNVyEXVjpeWR54g6pH4qHI
- TLSH T16194DF28A2C2C036D19301354AFAD736653A7DB55B2164CBB3983B7E2F743D1A67930B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5352 9178.tmp - Executes dropped EXE 1 IoCs
pid Process 5352 9178.tmp - 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 2026-07-29_a59dae6292c576af2db58f4b343570cd_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9178.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5352 9178.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5856 wrote to memory of 5352 5856 2026-07-29_a59dae6292c576af2db58f4b343570cd_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_a59dae6292c576af2db58f4b343570cd_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_a59dae6292c576af2db58f4b343570cd_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5856 -
C:\Users\Admin\AppData\Local\Temp\9178.tmp"C:\Users\Admin\AppData\Local\Temp\9178.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-29_a59dae6292c576af2db58f4b343570cd_elex_mafia_stealc_tofsee.exe 02D6533E8EB11811C1AFC4CA9137B55E77438BC89CD85A6E10377C2EFB8D09E9F10E38F860EFBEE34921DD696C62D44D5CF319428EF1D82207E0EF302230EEFA2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5352
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\9178.tmp
- Size 411KB
- SHA256 5e30353c3fd0659e5e722b8527343f5915ca7b7cc50efff5b42593ed7a86a520
- MD5 f8c123c2be2c70b2a02288f658ef5b3b
- SHA1 69828caecf163f772c40a27951928acc36847fb0
- SHA512 e56ac4f6a4cc9b2cd34c1cf721ba8d473d42439fbbae7daf548b5cf390f34530ca9cd51bee2a4d6e5a84a3a6bfb1902b63cdd8f8628c4f242e6ac63fbdf47e3b
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFuQeE/eCtm6V5JXAOM69gf5ssoDH8BqHI:gZLolhNVyEg//NY6Vt9gf5svcBqHI
- TLSH T1B194D028B6C1C036E19300314BE6D776247A7DA15B6164CBB3D83B7E1EB53D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH