Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
20/07/2026, 14:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-20_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe
- Size 499KB
- Sample260720-rf2edsew8s
- SHA256 4b418b8030d5b491cfc70e32b8089e348999553afe5a4834926c97cffac86cdc
- MD5 d10c820c34eeb95115cbcc02f4191d97
- SHA1 e0f1e654e4afbe65a8e82538f2b67876f5e02f54
- SHA512 bcbf682b4a2a54647b37af7475317ffb150a35c0cd1a3e09e24e8921517dcb147853e1357caae71e465838307df3a373490cd86bf993db7da9b74b141336e96f
- SSDEEP 12288:sO4rfItL8HP6AllFtYSGOy3fm37dmsIhiqlj:sO4rQtGPrYNPm3AsIhiqlj
- TLSH T16AB4E12A72818133D2D202751BDADA9AB73E75751326D4C33B94427D2F62BE0D37A34B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1164 505D.tmp - Executes dropped EXE 1 IoCs
pid Process 1164 505D.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 2026-07-20_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 505D.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4296 wrote to memory of 1164 4296 2026-07-20_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4296 -
C:\Users\Admin\AppData\Local\Temp\505D.tmp"C:\Users\Admin\AppData\Local\Temp\505D.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe E5297C904B31F25AB4981A46F863A0DDDE570FF5131C95281192DC4C2A10B8044172BF526AE49DB05C804365B0A8F835589DD9C4D75D8679673539C23594E9382⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1164
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\505D.tmp
- Size 499KB
- SHA256 92b39c4d4cf97df09352d379fcc3cc01486a17510e1152ab9665b2c034369ed2
- MD5 b91dc4c0e85b806523cb3ed8583b45a3
- SHA1 48496fc79c45d3cb52325e7f5e9098925fa9d44b
- SHA512 1e9cbcd09e7e54189f31f3a000d4b5b0a4f8d9df1671fcbbedffaf96c74c66ad72c94234da4051167dfade86026b3af8f8c1ae9626ed34f2ef607487a90d4e21
- SSDEEP 12288:sO4rfItL8HPxuGWXFVs8Z/tas7dmsIhiqlj:sO4rQtGPoGMlFNAsIhiqlj
- TLSH T186B4F1267642C133D2D302721BE69BAAB73E3975073694C33B98027D1B61AE1D77A346
- MD5 SHA1 SHA512 SSDEEP TLSH