ed961487b03eb867edacf7324eeecb38cd2362850bf63d43c3a60b2ad7897c22

Analysis

max time kernel
149s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
04/06/2026, 12:15

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General

Target
2026-06-04_e3688a8449482b38adbb00ba4658bad7_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260604-pfc1pad12v
SHA256 ed961487b03eb867edacf7324eeecb38cd2362850bf63d43c3a60b2ad7897c22
MD5 e3688a8449482b38adbb00ba4658bad7
SHA1 140c0f091b1c8f3db2933b82782f13e614b8d47f
SHA512 c50754f9ecedbc4b492b702528617fd3abb0969db95b9f55547100405bafea0eb2538a0c3e6fb86e12e650e320deb22270d24a604ff67b48d532893eda8ebf09
SSDEEP 6144:fJvyW4ojUnQjx4qePix+qXQjBYfIQWZ1/IImFQ7OiGqcl/L1zCW0FYOKTAgw9J:fd4x+ePixnXQjTvsIxMl/L1zi+OEbwP
TLSH
T16794E0203682C03BE0A705344BF5DB6A593A7DA15B36A4C77BC43BAA9E746C1D734347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4956	2323.tmp

Executes dropped EXE 1 IoCs

pid	Process
4956	2323.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2323.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-06-04_e3688a8449482b38adbb00ba4658bad7_elex_mafia_stealc_tofsee.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1308 wrote to memory of 4956	1308	2026-06-04_e3688a8449482b38adbb00ba4658bad7_elex_mafia_stealc_tofsee.exe	82

C:\Users\Admin\AppData\Local\Temp\2026-06-04_e3688a8449482b38adbb00ba4658bad7_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-04_e3688a8449482b38adbb00ba4658bad7_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1308
- C:\Users\Admin\AppData\Local\Temp\2323.tmp
  "C:\Users\Admin\AppData\Local\Temp\2323.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-04_e3688a8449482b38adbb00ba4658bad7_elex_mafia_stealc_tofsee.exe B00E246EC26EE30D70B5B136251150637A16718D39BEBC96A08DD2E4D8E9EC99633D5AC346BEC1DCB17A272425924ECB4BC7EDAD92AFDB866A6F0A8648E08749
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4956

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

2323.tmp

Path C:\Users\Admin\AppData\Local\Temp\2323.tmp
Size 435KB
SHA256 0166fb4e9538786107213414b0d3ef28bd873e068ea74bc2942e047a8c7b13a6
MD5 499455569758e19c7ca0fd68d3acae4b
SHA1 2737afba5d96c51457a33e28d852c64dd56daa7a
SHA512 25e123ab4d6b1b0056071047de0bba30894d71e9f15cd4886fcfee5ac4449763c134ea3f7d07935b26b08d278302acb51e8a7baf27ed26ad16cdd486fa039d47
SSDEEP 12288:fd4x+ePixnXQj/cxcfjpbPVZ6E8398yMDos2S39gvSwP:fd4x+ePixAj/qexPVZoMDoagK
TLSH
T10F94E0317582C03BE1A315388BE5CBA9593A7D710B36B4C77BC42BAA5E646C1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

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