b341f37894ec969ccf4ed9f99350aacd2af8f6dddf7c650f54eaf7ee407cde1b

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/07/2026, 04:48

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General

Target
2026-07-28_4cb67da93467c03e97576b9e30c05791_elex_mafia_stealc_tofsee.exe
Size 433KB
Sample260728-ffdsjsbk6x
SHA256 b341f37894ec969ccf4ed9f99350aacd2af8f6dddf7c650f54eaf7ee407cde1b
MD5 4cb67da93467c03e97576b9e30c05791
SHA1 052f503422f63fb9fdbd1af4270b6e3686eb4baa
SHA512 95017ba0fa30333c701418ee8c3defb688eb5fb6b9eb102bf59f3b7bc941ff58fd50ae61a0ffded08e6bfc10a18b7fc7d37389a0cda32ab55740ddc60e57ba77
SSDEEP 6144:Cajdz4sTdDyyqiOXpOd0p6Jiv+vtvcUZNsYi95DF57b6pAmcG2SQUNPXMulCn:Ci4g+yU+0pAiv+rdirP7ep1UmXM3n
TLSH
T12494F1213182C033E56315340BF5DB965ABE79724B26A8CB3BD41BAE6EA43D1D73434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4652	B70.tmp

Executes dropped EXE 1 IoCs

pid	Process
4652	B70.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	2026-07-28_4cb67da93467c03e97576b9e30c05791_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	B70.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4832 wrote to memory of 4652	4832	2026-07-28_4cb67da93467c03e97576b9e30c05791_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-28_4cb67da93467c03e97576b9e30c05791_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-28_4cb67da93467c03e97576b9e30c05791_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4832
- C:\Users\Admin\AppData\Local\Temp\B70.tmp
  "C:\Users\Admin\AppData\Local\Temp\B70.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-28_4cb67da93467c03e97576b9e30c05791_elex_mafia_stealc_tofsee.exe 466917C5488A9276BF0EFAD98756ED6D9214D6A3F24F817FF02EFC19FC4686298619B5432FCFB0FD24D6CC44D4D2622FFDA8895ABA53E12F11033D02B94DFA2C
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4652

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

B70.tmp

Path C:\Users\Admin\AppData\Local\Temp\B70.tmp
Size 433KB
SHA256 dc953292c488a016c1b8d1ecfa26d6942f01f73a56730e0880bee68fe9fd0cee
MD5 d6a3370321c8c3d893f8f35e680ee3d4
SHA1 fd778cad59af9c4207db43bbef6bd85fbd64c044
SHA512 bba68e1baa17780b9ed908c51a0002eeb5ef70d9b881fd742ad8a895f692cc79e4394759552d3df811a9a15cff99c48d02eddb6e50ddb9e6863e229c728f99a2
SSDEEP 6144:Cajdz4sTdDyyqiOXpOd0p6Jiv+vtv+puQ8T4QDMzzK7gIQH6m+AUdHhfjXdWvy7n:Ci4g+yU+0pAiv+gzS4PPBra6WJjBn
TLSH
T16F94F1203592C033D1971A344BF5DB66667E79B24725A8CB6BC01B7E6EA03D2E73434B
MD5 SHA1 SHA512 SSDEEP TLSH

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