fe1ffa77ec25b7346ec2eb0d1791ee5b0757fcc1a10db955ddb7e8c116857ea4

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/08/2026, 20:13

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General

Target
2026-08-17_032e1c43d455d5133fc46284370fb479_elex_mafia_stealc_tofsee.exe
Size 428KB
Sample260817-yzs1pay1aw
SHA256 fe1ffa77ec25b7346ec2eb0d1791ee5b0757fcc1a10db955ddb7e8c116857ea4
MD5 032e1c43d455d5133fc46284370fb479
SHA1 b79c5b251f2a1f13591336f5e6daf7bcd68da03a
SHA512 bec72cbfbcf7f973ce0f3d37c8a22a1530a08bb6b4b1c91659970ecba3c7732ec981cdf64c37966d2bc8d1d5f86622d1dbdb3719941a5c23a5b8d9c07ade86c4
SSDEEP 12288:Z594+AcL4tBekiuKzEr2Kic6pHmlMDZq+IKd5cuUCxDQ6YQHl:BL4tBekiuVrn6lmSU+AuDDD3H
TLSH
T16894F0363286C037D29B16344BE5CB6A1A7E39B50B26A4C73BD41B7D5E642D2E73430B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5684	5A1C.tmp

Executes dropped EXE 1 IoCs

pid	Process
5684	5A1C.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	2026-08-17_032e1c43d455d5133fc46284370fb479_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5A1C.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 5684	2692	2026-08-17_032e1c43d455d5133fc46284370fb479_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-17_032e1c43d455d5133fc46284370fb479_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-17_032e1c43d455d5133fc46284370fb479_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2692
- C:\Users\Admin\AppData\Local\Temp\5A1C.tmp
  "C:\Users\Admin\AppData\Local\Temp\5A1C.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-17_032e1c43d455d5133fc46284370fb479_elex_mafia_stealc_tofsee.exe 5472C23B7C5976138453E71AE2FB79E36008F9EEB625FDE2049A64D303A018C2840F65BBDBEB17BC15147A70DC5D03BC2E044B3110C8FB99D48C87F720F0AE03
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5684

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

5A1C.tmp

Path C:\Users\Admin\AppData\Local\Temp\5A1C.tmp
Size 428KB
SHA256 6f38f5e444b4c99d72c40e00788d944cbaedd6f35a3ebef294813d3e3926d24d
MD5 138b84d3cffceff8d3b4ee4476d49f45
SHA1 58b13ccbcfdb949638710374a834007cb146b15f
SHA512 a5e9db97d84e502eda293a9dbfba83efa9940897ee245b85ca5e6cc717f1ce83547e96a8e27c9864bb38a90c0cc2787dabc003cb9706eabf308d5017da136ca4
SSDEEP 12288:Z594+AcL4tBekiuKzErhFt6/GHCXmlRNTQdOM7o+1UZl:BL4tBekiuVrh/hlc17o2UZ
TLSH
T12B94F1353686C033E2AB16350FE1C766557E79A64B26A4CB7BC00BBD4EA02D1DB3534B
MD5 SHA1 SHA512 SSDEEP TLSH

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