24be99dbfe28711987f805bbbcf61688a74f0ffa3e2fecd2d270a0157fc16852

Analysis

max time kernel
149s
max time network
151s
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, 12:02

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General

Target
2026-06-04_a45ec94926dba662decb4dd3bb02c9ed_elex_mafia_stealc_tofsee.exe
Size 473KB
Sample260604-n7fefsdx8s
SHA256 24be99dbfe28711987f805bbbcf61688a74f0ffa3e2fecd2d270a0157fc16852
MD5 a45ec94926dba662decb4dd3bb02c9ed
SHA1 2be60d997758085e6bab927bb400b73f3a042d88
SHA512 7b670908e33709bb7a7123d70c891f026e2dcfca1527a77579f846974279a1cbad6a62e584572c56068a79c55c223893e69b7897cd23b66808b7c82c4fd1fb1c
SSDEEP 12288:Nb4bZudi79LDQ7MzrhR7qs4NOXFWJj1D5A0a:Nb4bcdkL87GtReCUTA
TLSH
T19AA4E0203582C033E2A706354AE6C7B5667E7DA14F2168CB3BD4776D6EB02E1EA34357
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4380	95C3.tmp

Executes dropped EXE 1 IoCs

pid	Process
4380	95C3.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	2026-06-04_a45ec94926dba662decb4dd3bb02c9ed_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	95C3.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3784 wrote to memory of 4380	3784	2026-06-04_a45ec94926dba662decb4dd3bb02c9ed_elex_mafia_stealc_tofsee.exe	81

C:\Users\Admin\AppData\Local\Temp\2026-06-04_a45ec94926dba662decb4dd3bb02c9ed_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-04_a45ec94926dba662decb4dd3bb02c9ed_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3784
- C:\Users\Admin\AppData\Local\Temp\95C3.tmp
  "C:\Users\Admin\AppData\Local\Temp\95C3.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-04_a45ec94926dba662decb4dd3bb02c9ed_elex_mafia_stealc_tofsee.exe CFD9393480D6884664973BB4B22AEA68ADF1422EE581A86A5D409096CE95EF92FC6C74720F50227DE332024E8307637B6D4A6741A41CE5392DB9111A1243493D
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4380

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

95C3.tmp

Path C:\Users\Admin\AppData\Local\Temp\95C3.tmp
Size 473KB
SHA256 162036f0ab2edf857349f4764aff5983f389d6f6d468e3f34de9beab16b1f53a
MD5 267d6eb454a2023c0037d7857e89b818
SHA1 a23c9636b47f0abfcb0fd21160b5cab960143b5e
SHA512 9169cfd5fbf4a44cbcb42ab665e2c0741af6969c84e54e60a1da6a880c99b7616bb82d54abe9d18d1d6f59b40a5f01f1328b64cf3da42af1743657e65d44f140
SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iStSRaXu2WHovHTttJe5c+aJBpXch49dc4nXB+:Nb4bZudi79L3R/zHonka9nRCLyMmA0a
TLSH
T1FCA4E0243582C037D19716354AE6CBB5563A7DB14F6168CB3BD03BAD9EB02E1EA34317
MD5 SHA1 SHA512 SSDEEP TLSH

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