Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
27/07/2026, 05:00
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-27_ffba7ee2d8af59f25076c373f6139986_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-27_ffba7ee2d8af59f25076c373f6139986_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-27_ffba7ee2d8af59f25076c373f6139986_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260727-fm3egswamd
- SHA256 56c159ca9dbef9a99ed29cdf8643624d7feaeb1375cacb2eecde82938656d811
- MD5 ffba7ee2d8af59f25076c373f6139986
- SHA1 18f4cc7f132129adc1ba447c8d030dc8f5929838
- SHA512 2788a92f90c6c6437525b5badbb74a9786dca6ab827452f17f06b009b754ff092ea4fbf38b451e868bc70f77db9a3427c74e130d4e3a0a611c7972adabff13c3
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFx4bdEnVZ9iSf+yGBEVpDVHNOub831YqH:gZLolhNVyEt4tf+LuZNOuiCqH
- TLSH T11794D028B2C1C036D19301358AEADB75553A7EA15B2164CBB7D83B7D2F713D1AA3630B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1968 1CCA.tmp - Executes dropped EXE 1 IoCs
pid Process 1968 1CCA.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_ffba7ee2d8af59f25076c373f6139986_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1CCA.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1968 1CCA.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4184 wrote to memory of 1968 4184 2026-07-27_ffba7ee2d8af59f25076c373f6139986_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-27_ffba7ee2d8af59f25076c373f6139986_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-27_ffba7ee2d8af59f25076c373f6139986_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4184 -
C:\Users\Admin\AppData\Local\Temp\1CCA.tmp"C:\Users\Admin\AppData\Local\Temp\1CCA.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-27_ffba7ee2d8af59f25076c373f6139986_elex_mafia_stealc_tofsee.exe 3CCE5ED6B8C7357547AABF09B6FA96F91E1B3563AF0952294974861043163341705002C557AEDF3CA0CE0EC4EE1F389292226E42010C4230F84472FD5832B1712⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1968
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1CCA.tmp
- Size 411KB
- SHA256 057c7ce7f964ef61e9fa6e5c8892125e5380fe2a860f7c515047079fed1f582b
- MD5 8e26dfa21acb470d8b7f5fc8c40812f7
- SHA1 f035dc2ae80eb21cb393b16767e67b9e8320b44d
- SHA512 6fa4e6db6e0fee4da577f17e79e7f0c6d4d865b31ffc15407f3172843aeb2583b101ff61e2f008746c2e0505f14847050504c750dc899467f620d0c5f65b4f54
- SSDEEP 12288:gZLolhNVyEhQwhlpuzT8nN07/9Sef/n/hqH:gZqhOEhQwh+zT8NI0u/
- TLSH T14694DF257281C036E18704314BF6E772193A7DB15B6268CBB3D8367E1E713E1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH