a46b536c12acfc7de0fb269b0bb55e68110692ac9044ad350ecbeae862efd7c7

Analysis

max time kernel
148s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260617-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/06/2026, 21:32

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General

Target
2026-06-28_77fee9f5747a9eabff8a15d13dc462d3_elex_mafia_stealc_tofsee.exe
Size 476KB
Sample260628-1dletsew8t
SHA256 a46b536c12acfc7de0fb269b0bb55e68110692ac9044ad350ecbeae862efd7c7
MD5 77fee9f5747a9eabff8a15d13dc462d3
SHA1 e6a170474db227746e5348101fca52a430d02f1d
SHA512 b9e0f81391d6dcd1b8d8509cc03eb7515c6836b7e3ec2e5ee0cdd6a83849617806d738c7d264946dcbdb21c1e30f23e9fb3babf38c7bcb742445ea6394ef31ed
SSDEEP 12288:aO4rfItL8HR27Sg4FMRJYDPKiPlSbXZR7K9wlsDpVFd:aO4rQtGR27OaRJYzSrz+9wlsDpVFd
TLSH
T15BA4F12A7641C233D29301700BEADBDAB63E79B51726A4C337D4127E1E616E1D73A34B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1048	D8E6.tmp

Executes dropped EXE 1 IoCs

pid	Process
1048	D8E6.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	2026-06-28_77fee9f5747a9eabff8a15d13dc462d3_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	D8E6.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2688 wrote to memory of 1048	2688	2026-06-28_77fee9f5747a9eabff8a15d13dc462d3_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-06-28_77fee9f5747a9eabff8a15d13dc462d3_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-28_77fee9f5747a9eabff8a15d13dc462d3_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2688
- C:\Users\Admin\AppData\Local\Temp\D8E6.tmp
  "C:\Users\Admin\AppData\Local\Temp\D8E6.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-28_77fee9f5747a9eabff8a15d13dc462d3_elex_mafia_stealc_tofsee.exe 73C60D6E12CF205484EBE77DF891D814F8AB4C6370EF456B783AFC2968295DCB3DE0F1D6E1792EC1CE547FF6D3F5132023C6490F688570368E86EE03387DB5E8
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1048

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

D8E6.tmp

Path C:\Users\Admin\AppData\Local\Temp\D8E6.tmp
Size 476KB
SHA256 761311d7f2eb164e818bb7ae437e6a6e9cef3d613497cefebfa380471f220e46
MD5 a5e389b40792f1233f67f554fa2c40f0
SHA1 503d16670a409ab18e4e67162b722eded38dded9
SHA512 d0bd5a7d19dfb3622541fb928d3609f905e1fce0f47d7cfe9b9ec34bb9c062e9ab18330332ff30d985289f7e09da0a317c154517e6f84ff584baa176858825e9
SSDEEP 12288:aO4rfItL8HRXJF7K3poPwB+BADEO7K9wlsDpVFd:aO4rQtGRXJF7K3lHn+9wlsDpVFd
TLSH
T1AAA4F12A7681C133D69302714BE6CBEAAA3EB9B5032664C377E4027D1F616E1D376347
MD5 SHA1 SHA512 SSDEEP TLSH

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