Analysis
- max time kernel
149s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
28/06/2026, 21:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-06-28_7bc0ca77e17346587896402d1ca2ccd5_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-06-28_7bc0ca77e17346587896402d1ca2ccd5_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260617-en
17 signatures
150 seconds
General
- Target 2026-06-28_7bc0ca77e17346587896402d1ca2ccd5_elex_mafia_stealc_tofsee.exe
- Size 448KB
- Sample260628-1aah6aev91
- SHA256 4fafbb6a81aefeb41852b1a95daf171dfc307487cb285a37f2815748e50e1f56
- MD5 7bc0ca77e17346587896402d1ca2ccd5
- SHA1 b97fd9b7ddc5dfd4fa2d04fa3f4d559706780d29
- SHA512 64b44555ea7f474756049f87bda34d7bd4421458dc9091e77fe4f5b89e0e89729e8d949e98c160415a2f28e9a8746455c56dbd3248719140863259ceb0e5e544
- SSDEEP 6144:3FrJxvldL4c5ONK1tgRbd1s79+i5+JSgz39/VCeHmyQgxpuqhu0mqEc693iIXEAv:lb4bBxdi79LIbiCXxkOXmy6JT0AV2U44
- TLSH T19EA4E1103581C037E16725384AE5C776A67A39A08B21E8D73BD4DF7F6EA42E6DA34307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 980 623F.tmp - Executes dropped EXE 1 IoCs
pid Process 980 623F.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 2026-06-28_7bc0ca77e17346587896402d1ca2ccd5_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 623F.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1732 wrote to memory of 980 1732 2026-06-28_7bc0ca77e17346587896402d1ca2ccd5_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-06-28_7bc0ca77e17346587896402d1ca2ccd5_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-06-28_7bc0ca77e17346587896402d1ca2ccd5_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1732 -
C:\Users\Admin\AppData\Local\Temp\623F.tmp"C:\Users\Admin\AppData\Local\Temp\623F.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-28_7bc0ca77e17346587896402d1ca2ccd5_elex_mafia_stealc_tofsee.exe F364CF542FBB7EB2FA2ECFA10294D6D79D4669212D2A043B5D10A78197BC8450E0476837D2F259E60DE48A33C0FB01216CCDDC0DA357EC74D1C018AE89F1E6BC2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:980
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\623F.tmp
- Size 448KB
- SHA256 7fad5838a0531253f69d5d36597f37221d486f06bccb17ce98127c838c022b29
- MD5 9b3ca9fadd6361548c9e1b7746cf6edf
- SHA1 1aa816317cdddfa7e103ef2bd803ea471f3a5aae
- SHA512 1ffdacc1685e03502b13cb72e38b44df73b68dd49a5be71da23cc344b514e231e70096bed325ae6658540b6e49d9aabe0e5f6f0a3b531951a1d04335c414d516
- SSDEEP 6144:3FrJxvldL4c5ONK1tgRbd1s79+i5+TqG+ib8GOCTMJZhQpPH2wO3U2ADpZuq:lb4bBxdi79LobJgZhQBU3ULD/
- TLSH T104A4E1243182C037E1A715390AE6C375A5BA39615B22A8C73BD4DB7F5EB06F2DA34353
- MD5 SHA1 SHA512 SSDEEP TLSH