Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260130-en - resource tags
arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
07/05/2026, 12:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-05-07_78d9ef5fdf881b48064b34c014462826_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260130-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-05-07_78d9ef5fdf881b48064b34c014462826_elex_mafia_stealc_tofsee.exe
Resource
win11-20260130-en
5 signatures
150 seconds
General
- Target 2026-05-07_78d9ef5fdf881b48064b34c014462826_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260507-psfmcad12w
- SHA256 fd1e1a5185705c88e3bb9add464645c2e333b3ec1ee2b0a7abd68995f873d1fa
- MD5 78d9ef5fdf881b48064b34c014462826
- SHA1 fee649a74a8088d8067a20ecc5dcfd3b10f3d137
- SHA512 9ad1cd4eaaf01ca8111a23886df4240ed309bfa86204e5a2fbf828a76fe56b542530f39978b6814494d01f4ab03226a04086564cea4bace485d0d30f8c7b9366
- SSDEEP 12288:U6PCrIc9kph5Its0IZrGeAagVgh611Xh:U6QIcOh5as9XAaIu61X
- TLSH T1C894E0303681C077E2A306358AEADB66293E3E754721A8D737D467AE6E712D1DB34307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4600 41B7.tmp - Executes dropped EXE 1 IoCs
pid Process 4600 41B7.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 2026-05-07_78d9ef5fdf881b48064b34c014462826_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 41B7.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4600 41B7.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3744 wrote to memory of 4600 3744 2026-05-07_78d9ef5fdf881b48064b34c014462826_elex_mafia_stealc_tofsee.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-07_78d9ef5fdf881b48064b34c014462826_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-07_78d9ef5fdf881b48064b34c014462826_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3744 -
C:\Users\Admin\AppData\Local\Temp\41B7.tmp"C:\Users\Admin\AppData\Local\Temp\41B7.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-05-07_78d9ef5fdf881b48064b34c014462826_elex_mafia_stealc_tofsee.exe ADF32E7A4761CAB41BA941DD2FD22A31AF9E146C1FF34B827E44AADD540B7B6A4CF4F4463FCB1970506AAE15D39FB0A00A0E4959A190345952884AC488577D692⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4600
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\41B7.tmp
- Size 412KB
- SHA256 9f5c1a8758df6634b66111f22caaa5883037ff7ea140782bbf51e78e6758190d
- MD5 09b1650fe8c4a00b2110b37b196f1b79
- SHA1 52c21613c1aad790dc5b60df71d9946aa9b79b21
- SHA512 264680c8175c42b5c4fa55268e587fb353de6fdd97eedb6989d621cd4114d0ccd9451ecf3c6e81cea29d68373c9cad67574719507394cf3c0624e31a7d4b45f5
- SSDEEP 12288:U6PCrIc9kph56bTgMjlDO0zsF5evMCFDT:U6QIcOh56HdnzsF5ek
- TLSH T1F194E0343681C036E19305308AEACBA6293E7D755B22A9D73BD467AE6E703D1DB34347
- MD5 SHA1 SHA512 SSDEEP TLSH