e4fc53f9c3efa15da219203c55ee65204047e9d889b9eab7eb044fbe39145b8f

Analysis

max time kernel
148s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 14:11

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General

Target
2026-07-20_c28a328135e7bc11585bded3a8c572bf_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260720-rhmzsaex3s
SHA256 e4fc53f9c3efa15da219203c55ee65204047e9d889b9eab7eb044fbe39145b8f
MD5 c28a328135e7bc11585bded3a8c572bf
SHA1 38152161f8282480f1b82d26807ca26350a16f22
SHA512 bd17c7c0d1fd91270ecc8c91e36b6d2055aaf0ec6925433d324a9d380a63d23c3be07ee0c7eee41986dbad63eba31cfa9bb3dfd66a38504936f496e3b34ac911
SSDEEP 12288:4j4pdePiuVZPLveWrZ+xQaWhYE5Bhr4Ptvguf8K48+8:4j4pdePiufLvLVdLYuBKVhdX
TLSH
T17594E1213286C037E1A716344BF1CBAA59697DB15B31A4C73BC42BAE9E742D1CB35347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3332	3762.tmp

Executes dropped EXE 1 IoCs

pid	Process
3332	3762.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	2026-07-20_c28a328135e7bc11585bded3a8c572bf_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3762.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4632 wrote to memory of 3332	4632	2026-07-20_c28a328135e7bc11585bded3a8c572bf_elex_mafia_stealc_tofsee.exe	88

C:\Users\Admin\AppData\Local\Temp\2026-07-20_c28a328135e7bc11585bded3a8c572bf_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-20_c28a328135e7bc11585bded3a8c572bf_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4632
- C:\Users\Admin\AppData\Local\Temp\3762.tmp
  "C:\Users\Admin\AppData\Local\Temp\3762.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_c28a328135e7bc11585bded3a8c572bf_elex_mafia_stealc_tofsee.exe 708D27AD087FA0267D6552011D8ED7795B1EF057329AF72A1475102A3FD980D2E2FBE95EC4424D01D4F81A24837D6A499460861BCC9DAB47706F8F83F3BA647E
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3332

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

3762.tmp

Path C:\Users\Admin\AppData\Local\Temp\3762.tmp
Size 435KB
SHA256 cf1ad73e6a02188a2637f4dffc5720d3f46745ad4d6d8056f1daf9d34fc6c5d1
MD5 9b893a7daf67f395473e7f4143847ab4
SHA1 d7ec0c6f393af5ad93e572a3812e0acfaabba9c8
SHA512 8aca7b7f628cb9eb22c5c71fe5d0b5a5b7d3f09393ed09bad0027cfce7984d7448e168686d40514f3fb18869b10c3174c8e8bdce0e4d1c42662e3bb1a8dc6a40
SSDEEP 6144:4quyU4oHPYKcqWBePiu+QZPLBYg41GX148vSlorFmFX/MS3As2WsMADjISk+8x7:4j4pdePiuVZPLia1486lP8UADjISk+8
TLSH
T11A94E0303582C037E1A706348BE5DAA9593A7DB10B76A4C737D02BAE5E746D2DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

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