Analysis
- max time kernel
150s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/07/2026, 07:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-27_c420637f224644b347e17cb0dab54c56_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-27_c420637f224644b347e17cb0dab54c56_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-27_c420637f224644b347e17cb0dab54c56_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260727-jttbyaaa29
- SHA256 8caed358482b436d1e128ebb37298d66b47286043338e6e28cb2051a316ba314
- MD5 c420637f224644b347e17cb0dab54c56
- SHA1 5d0c98a8fea3e76cb7f77b28a7b6c9c6010afd66
- SHA512 51709496f7192a4ba204f87ca601d40b6a645533266a0d728b5dd9a9af61aa11a1ef0981f746f23f3b9ba66cccc6c435adc6cae0d2d7eddb7406dad3dfb8e2c5
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnzQ9oFIhg3fE7+imHFPcKqNImUvS6L2k5r3622V:U6PCrIc9kph5NN3fE7+icvAXV
- TLSH T11A94D0343681C03AE1D305359AEAC766693E7E614722A4C77BD467AD2E703D1EB38317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3128 6B05.tmp - Executes dropped EXE 1 IoCs
pid Process 3128 6B05.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 2026-07-27_c420637f224644b347e17cb0dab54c56_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6B05.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3128 6B05.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2764 wrote to memory of 3128 2764 2026-07-27_c420637f224644b347e17cb0dab54c56_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-27_c420637f224644b347e17cb0dab54c56_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_c420637f224644b347e17cb0dab54c56_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Users\Admin\AppData\Local\Temp\6B05.tmp"C:\Users\Admin\AppData\Local\Temp\6B05.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-27_c420637f224644b347e17cb0dab54c56_elex_mafia_stealc_tofsee.exe 7014BE8B3243D8EAB4631EB8519917EFE79F467C4D086601CD2E5173DE70C3BEDC4AFD665FEF75AE141BCC5DB62BB7E193FF0D4DC8BF65DCB0EFA009BBBC40B12⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3128
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\6B05.tmp
- Size 412KB
- SHA256 6d0716c2a37ed052a0494782e80554b574a969de4240c2a3f60372f7943afc06
- MD5 218a9dbfcac984aa670274df9b29e03d
- SHA1 ab29158bc78fb8013de9ebaf17f738d9244a3897
- SHA512 ec585a5148c6ec2a5dc5241cd6fbb24898042458045641d61339f514ca73df66e37ea63e9053f82265e9bd3f3c2cfe970b8d0d8978d9b10d249d45e3c8352e4f
- SSDEEP 12288:U6PCrIc9kph51cMR4qiNMtCKT/aZcCyv:U6QIcOh5+W4jGJT/aZ8
- TLSH T1FC94D0307580C03BE29315308AFADB66293A7E655762A8C73BD4676E2E743D1EB34347
- MD5 SHA1 SHA512 SSDEEP TLSH