Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/07/2026, 02:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-15_b6c02831d80a20a0a1e995e4be7fa278_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-15_b6c02831d80a20a0a1e995e4be7fa278_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-15_b6c02831d80a20a0a1e995e4be7fa278_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260715-cl89vsct6y
- SHA256 6aa1692b2e9fae4bc9e6dc1994d5a7cb100799c80b0c80d4a91ee64ae1952a8f
- MD5 b6c02831d80a20a0a1e995e4be7fa278
- SHA1 4cbb82f4fe6e39fa78b3a8cea2269c546396fa7c
- SHA512 f18e7fe5217ab523b0e3bc7caf2c0b1a5c6d7b1800be02ded06ff351e5d05afd834417f635d1b4e74c8c20d8735aa49a2f0356a497a974d929ee5e5d682e9762
- SSDEEP 12288:gZLolhNVyEssJ2zu2lPUmwyLVnDhIYqHI:gZqhOE7OulTylR
- TLSH T14394DF25B2C1C036D19700354BF6EB26193A7DB15B61A4CBB3D43B6E1E703D1AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1356 8C67.tmp - Executes dropped EXE 1 IoCs
pid Process 1356 8C67.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 2026-07-15_b6c02831d80a20a0a1e995e4be7fa278_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8C67.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1356 8C67.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2100 wrote to memory of 1356 2100 2026-07-15_b6c02831d80a20a0a1e995e4be7fa278_elex_mafia_stealc_tofsee.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-15_b6c02831d80a20a0a1e995e4be7fa278_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-15_b6c02831d80a20a0a1e995e4be7fa278_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2100 -
C:\Users\Admin\AppData\Local\Temp\8C67.tmp"C:\Users\Admin\AppData\Local\Temp\8C67.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-15_b6c02831d80a20a0a1e995e4be7fa278_elex_mafia_stealc_tofsee.exe 061C7E46571900565BF0834F95D311963F88F299E250DEC82F8F92760119BAF6397C530253ABF84E7B9950F4C3C90D5C8B846A913AE00C03E863E1394F2601352⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1356
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\8C67.tmp
- Size 411KB
- SHA256 784b779ab9734f04afd1064093f4ce6eb8a7ee6cc93d395ca1616d5ecf36fadd
- MD5 0af173c59d1df94f59c39aa0f5becdf6
- SHA1 5e275bd423d3085f7e3f5e0aec498f01f603af13
- SHA512 9c5f8a23c147f7f2297f4ebb0c0e56992daa1898917645e43367f54253f8ada9a83b25252d10f20df688e088518d41455e93685973f204bbb60f36e5bf1e3518
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFmlWit8VjuHvzAKzFwqHI:gZLolhNVyE+RQHL1FwqHI
- TLSH T17294CF25B2C1C036D59301314AF6D736153A7DB15B62A4CBB3983B7E1EB13D1AA7A30B
- MD5 SHA1 SHA512 SSDEEP TLSH