a3d7bd076f4bafb0196e56dafc2a534777aa1102f9ab0d9082327274080592a8

Analysis

max time kernel
148s
max time network
140s
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, 16:41

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General

Target
2026-07-20_fca892c98cffbc3ea6400aeffbde3538_elex_mafia_stealc_tofsee.exe
Size 499KB
Sample260720-t7capah18w
SHA256 a3d7bd076f4bafb0196e56dafc2a534777aa1102f9ab0d9082327274080592a8
MD5 fca892c98cffbc3ea6400aeffbde3538
SHA1 173a98e3dbcdf321ea1c75dce7f936a9998dbdd0
SHA512 d16f0553f1f0efb77a7b44b4ebd6f40632977578ae6bb445bb0a10333ca4f4a3940c007bd9bf119ad856758d70fd7cfbbdfd298149491f440dd51f7c1a262e2b
SSDEEP 12288:sO4rfItL8HPuDMIEdhkhng75f/qrSYz3EPG637dmsIhiqlj:sO4rQtGPRNfkeYz3SGQAsIhiqlj
TLSH
T1AEB4F12A73818233D6C202351BD6DBAAA73EB575133A94C33BD8027D1F65AE1D376346
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3340	5877.tmp

Executes dropped EXE 1 IoCs

pid	Process
3340	5877.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_fca892c98cffbc3ea6400aeffbde3538_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5877.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3116 wrote to memory of 3340	3116	2026-07-20_fca892c98cffbc3ea6400aeffbde3538_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-20_fca892c98cffbc3ea6400aeffbde3538_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-20_fca892c98cffbc3ea6400aeffbde3538_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3116
- C:\Users\Admin\AppData\Local\Temp\5877.tmp
  "C:\Users\Admin\AppData\Local\Temp\5877.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_fca892c98cffbc3ea6400aeffbde3538_elex_mafia_stealc_tofsee.exe 4EE6CC96AA956ED470DDE7E1E5D8CA0E1C5E22911FE02D1A37D3F0EC283981B89914382E36145437EA1928B0E25D9CFB347210573712B318D02970AFE24A6764
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3340

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

5877.tmp

Path C:\Users\Admin\AppData\Local\Temp\5877.tmp
Size 499KB
SHA256 072fb68e7beb8ba31d775c002b45ae490268c0a3efaec0b8f828ca336f69dc73
MD5 bb80310d1725e055927b21a98ce09443
SHA1 71095eaa8a623a47587f5f6d6b09d6bae90b2f8b
SHA512 b01df5f7fcef97eaca4aef776d2833c05d8dd03e38f5d7acb8211a85843aac1d7c71d8dc589ec1b4381ec3a370121d44d1481c57fe34d13475f52d637c494276
SSDEEP 12288:sO4rfItL8HPF0lrkrunjHQOi8AxeDXJH22PU7dmsIhiqlj:sO4rQtGPmlWun3i8AxOl2yUAsIhiqlj
TLSH
T157B4E136B7828133D2D302711BEADA96BB3E7575172694C33798017D1F61AE1D33A38A
MD5 SHA1 SHA512 SSDEEP TLSH

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