4093276b470af00ff2d80ba354109c76eaed0dc5e87410880342ca924092c693

Analysis

max time kernel
148s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/07/2026, 11:27

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General

Target
2026-07-15_bebfc2b99b7fb5d077284945e3231b9f_elex_mafia_stealc_tofsee.exe
Size 435KB
Sample260715-nkdx4set9s
SHA256 4093276b470af00ff2d80ba354109c76eaed0dc5e87410880342ca924092c693
MD5 bebfc2b99b7fb5d077284945e3231b9f
SHA1 9200920b1043312b219c0624837e11acc41d504e
SHA512 858c1cc3e05f595b639542d2fe68dd63591aa62962f49ba188c30d3dcdcc238da86b2a2a7b3af95f4ba984a0d41aa315399d14eef109a00cafb4cddceb749afc
SSDEEP 12288:fd4x+ePixnXQjKqArYeMnkmfbGb0LFhJwP:fd4x+ePixAjxAr2nkCbGbY3
TLSH
T1A594E0203686C037E1E206348BF5DA6559797DB54B32A8C73BD42BAE6E702D1DB3434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2684	DDF7.tmp

Executes dropped EXE 1 IoCs

pid	Process
2684	DDF7.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	2026-07-15_bebfc2b99b7fb5d077284945e3231b9f_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DDF7.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 2684	1948	2026-07-15_bebfc2b99b7fb5d077284945e3231b9f_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-15_bebfc2b99b7fb5d077284945e3231b9f_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-15_bebfc2b99b7fb5d077284945e3231b9f_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Users\Admin\AppData\Local\Temp\DDF7.tmp
  "C:\Users\Admin\AppData\Local\Temp\DDF7.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-15_bebfc2b99b7fb5d077284945e3231b9f_elex_mafia_stealc_tofsee.exe 1F7DD5DFEED450829EFE195DD928860C4A206D2DBF54B29F80C365A0CE3698D345DE79427D52417B7AD92449101B3E81E134E1809ADB6DEF45ECFCEF9E07A1E3
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2684

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

DDF7.tmp

Path C:\Users\Admin\AppData\Local\Temp\DDF7.tmp
Size 435KB
SHA256 958b02ab46a981225d1b16fa27ea5d743550cb3b8ffb7c580d145c23cc603bd0
MD5 aa985bb1ed5bd3079d0ef0b8f84546ec
SHA1 6f7027a61fe00321a951c6ac627b158ff436dc00
SHA512 090d23b64661836e4bd8c6c3404ba65f353935b8f424d3288e94fe696e4e014329d90ac4fe368abfd118d5ec78f66737b1c7cbfc0edd1b231e16dab8ca08fd55
SSDEEP 12288:fd4x+ePixnXQjdHQKR2PmpTGIEqHLCTwP:fd4x+ePixAjDzCIYT
TLSH
T12394E0213582C03BE1A306358BE5CBAA59797D714732A4C73BD42AAE6F742C1DB3534B
MD5 SHA1 SHA512 SSDEEP TLSH

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