4b418b8030d5b491cfc70e32b8089e348999553afe5a4834926c97cffac86cdc

Analysis

max time kernel
148s
max time network
125s
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, 14:08

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General

Target
2026-07-20_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe
Size 499KB
Sample260720-rf2edsew8s
SHA256 4b418b8030d5b491cfc70e32b8089e348999553afe5a4834926c97cffac86cdc
MD5 d10c820c34eeb95115cbcc02f4191d97
SHA1 e0f1e654e4afbe65a8e82538f2b67876f5e02f54
SHA512 bcbf682b4a2a54647b37af7475317ffb150a35c0cd1a3e09e24e8921517dcb147853e1357caae71e465838307df3a373490cd86bf993db7da9b74b141336e96f
SSDEEP 12288:sO4rfItL8HP6AllFtYSGOy3fm37dmsIhiqlj:sO4rQtGPrYNPm3AsIhiqlj
TLSH
T16AB4E12A72818133D2D202751BDADA9AB73E75751326D4C33B94427D2F62BE0D37A34B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
5716	813C.tmp

Executes dropped EXE 1 IoCs

pid	Process
5716	813C.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_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	813C.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4880 wrote to memory of 5716	4880	2026-07-20_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-20_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-20_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4880
- C:\Users\Admin\AppData\Local\Temp\813C.tmp
  "C:\Users\Admin\AppData\Local\Temp\813C.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_d10c820c34eeb95115cbcc02f4191d97_elex_mafia_stealc_tofsee.exe 5CB269F9D9D59AC27744239A2A7192A90CEA833DFAD16F566C9A76AE28DD2C824F5D7CC17235A0254B9E22D4CDD283454CC8D7832AEE2BE4351131A8E45959F2
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5716

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

813C.tmp

Path C:\Users\Admin\AppData\Local\Temp\813C.tmp
Size 499KB
SHA256 1d3984c1bff262cc3c37abb76f3409cb938adff9ab97b34fa8536d618761c25d
MD5 9a2f22ad983d287ecf614f2710e24330
SHA1 995a9f102a799a34288fa333a284387fcfd26efe
SHA512 5eb5df7c23cb1b02ef22a60d1a67351d9757ff6f8c5debcc408484af46be497afb76fc580949378a338aca791e0db50ecc1726ab5de17fe5fc46f57dc68bd51d
SSDEEP 12288:sO4rfItL8HPYBzRviCe2euPB8noC34xy5jwV27dmsIhiqlj:sO4rQtGPYBzRvi+1xCog5A2AsIhiqlj
TLSH
T136B4F03A77808233D6D302711BDA9B96663E7575133A98C37BD4027E1F52AE1D33A34A
MD5 SHA1 SHA512 SSDEEP TLSH

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