Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/07/2026, 15:21
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-04_627d7aee83ac15ba56dc2b682e9dc911_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-04_627d7aee83ac15ba56dc2b682e9dc911_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
16 signatures
150 seconds
General
- Target 2026-07-04_627d7aee83ac15ba56dc2b682e9dc911_elex_mafia_stealc_tofsee.exe
- Size 441KB
- Sample260704-srcqvacy9p
- SHA256 1f10c714cce8c373c4dee97ec7818ceca287d14e4359385c3a829bf4e88ff092
- MD5 627d7aee83ac15ba56dc2b682e9dc911
- SHA1 0f755ab62cd03add4374315566549e6949cadada
- SHA512 df8bdf7526bc4d68bd2f5df41dc5e76d97ab2b936fc20910099697b5812bcb8c1ed0eb39811fa0128ac363c9e0472247c355682bdf8bd82ef40d505f8a815692
- SSDEEP 6144:6ajdz4s4mDHq9OXpOd0p6Jiv+vtv52f0R+HhloYD/grPvpkE4PeX5dcgRf5QspEr:6i4ET7+0pAiv+I0qh1/grPQPc5uVkc
- TLSH T18BA4D0207141C032D3A706350BF4CBB966AF7561475198CB3BF4DA6FAE68AC2DA7434E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2624 3E7B.tmp - Executes dropped EXE 1 IoCs
pid Process 2624 3E7B.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 2026-07-04_627d7aee83ac15ba56dc2b682e9dc911_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3E7B.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 896 wrote to memory of 2624 896 2026-07-04_627d7aee83ac15ba56dc2b682e9dc911_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-04_627d7aee83ac15ba56dc2b682e9dc911_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-04_627d7aee83ac15ba56dc2b682e9dc911_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:896 -
C:\Users\Admin\AppData\Local\Temp\3E7B.tmp"C:\Users\Admin\AppData\Local\Temp\3E7B.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-04_627d7aee83ac15ba56dc2b682e9dc911_elex_mafia_stealc_tofsee.exe ADAF97173C4D8F0C1AF79DDCECBF2B503AC29B3E0804D16C0D3034AD9E6CD92365C9579A197E8BFFD6964C4E95CBEBD83CF0CAEFE45F943CA512BC233EDFC65E2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2624
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3E7B.tmp
- Size 441KB
- SHA256 ffedb7a22d000277f8a907d38a4be98c0f1f27ac9660b7ec443e0af6de0dc83a
- MD5 6244c388ba063a7b3615a0c4ac1bef72
- SHA1 f9480f86c8308953e13d5ff0d5e209a9459ebaa3
- SHA512 94dc3421f93e8235f1d7493f030efc7df9c625a7b395a35e903aed0e8925f0ffd45c7ba690a47a4dd5adf0941119466762022a2c8c75b58f1612be8e586925fa
- SSDEEP 12288:6i4ET7+0pAiv+N7pPsUaYvtiul1hb6U1JcwD2ic:6i4ETK0pD+5pPsj4iul1h2qD2
- TLSH T1FAA4D0207241C033D36706340AF4DB7966ABB464475698CF3BF4DA6F6EA4AD2DA3434E
- MD5 SHA1 SHA512 SSDEEP TLSH