08877e9e29ab773f1b9038256e920d1ec8bc623d676febab617ee15d6f924a5c

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
29/06/2026, 04:35

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General

Target
2026-06-27_9e1e2866df80de4d3afa3838349f9b8c_elex_mafia_stealc_tofsee.exe
Size 486KB
Sample260629-e7zcwset8j
SHA256 08877e9e29ab773f1b9038256e920d1ec8bc623d676febab617ee15d6f924a5c
MD5 9e1e2866df80de4d3afa3838349f9b8c
SHA1 1270fff1448273f1881808a167c0815beaa39a6d
SHA512 9701e2c78863bca6e7f5129068ef91315b8eea55d8a6cb475dd9a9c291bf6eff715849a79676e6ca8151107cd2a50613297d15df9c440365229d9108bf31a780
SSDEEP 12288:3O4rfItL8HPSeuSenDGIcPYyJZ7Q7rKxUYXhW:3O4rQtGP4SscPTJZc3KxUYXhW
TLSH
T15FB4F129B2808233D2C301751BD7DBDAB63E79B51366A4C33BD8427D1E61AD1D37A386
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3532	FF6A.tmp

Executes dropped EXE 1 IoCs

pid	Process
3532	FF6A.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	2026-06-27_9e1e2866df80de4d3afa3838349f9b8c_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FF6A.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3360 wrote to memory of 3532	3360	2026-06-27_9e1e2866df80de4d3afa3838349f9b8c_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-06-27_9e1e2866df80de4d3afa3838349f9b8c_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-27_9e1e2866df80de4d3afa3838349f9b8c_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3360
- C:\Users\Admin\AppData\Local\Temp\FF6A.tmp
  "C:\Users\Admin\AppData\Local\Temp\FF6A.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-27_9e1e2866df80de4d3afa3838349f9b8c_elex_mafia_stealc_tofsee.exe 24775AAC28C9CADF2BF568065B9BDE30737EBAA5240925D45713D9E75169888FA0BC86472614BEB4E0062469A0DAB7B06A0F2BF354FA303E2F8A0C5760FEA47B
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3532

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

FF6A.tmp

Path C:\Users\Admin\AppData\Local\Temp\FF6A.tmp
Size 486KB
SHA256 97c833b98323f84b1f0d4896bf92884eeba432018d98e3831858d31a62197a72
MD5 8ae33ff96d2892f6f9de7a3578e9493f
SHA1 9e8add37cde0485195fae30053cc179b0fdec2b4
SHA512 ff507cb8b1b6d0335687cf708310fef423a773053a78d5e763a162487e53ff68f2de9555c5c111c493f19f1ddc09b7e5f35382545f3685f8c186ec99eb9fd5c7
SSDEEP 12288:3O4rfItL8HP90e9G084zq5E/bbhSmppwm7rKxUYXhW:3O4rQtGPKewVkmE/PhShm3KxUYXhW
TLSH
T1F7B4F12A7741C133D28302711BEADBDAB73E75B11726A4C32BD4426D1F616E1D73A38A
MD5 SHA1 SHA512 SSDEEP TLSH

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