d5b2bba86846756bbc43a018beae148107cfcc6ee83d8b18e09222ea6afbcead

Analysis

max time kernel
148s
max time network
90s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/07/2026, 07:29

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General

Target
2026-07-15_e16fa5200c5705430b7994f66087e2fd_elex_mafia_stealc_tofsee.exe
Size 473KB
Sample260715-jbc71aev2n
SHA256 d5b2bba86846756bbc43a018beae148107cfcc6ee83d8b18e09222ea6afbcead
MD5 e16fa5200c5705430b7994f66087e2fd
SHA1 6526e3224f3b15be93d99c6d019f631a59ce7099
SHA512 13cb614975c56b68a66591b3b4b4e42ecc84491d372be42a60b5810428939af991f155a23c10de176de5aa4e5f9c67c311e301a7891a29cebc38bdc0a63e73b3
SSDEEP 12288:Nb4bZudi79L27dJrnoy2gmWRCGpKs25ic7A0a:Nb4bcdkL277rorgmWRxpN2cc+
TLSH
T1F3A4E0143181C037E2A706384BE5C7B5653A7DA14F25A4CB3BD43BAD2EB12E2EA35357
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2708	4711.tmp

Executes dropped EXE 1 IoCs

pid	Process
2708	4711.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_e16fa5200c5705430b7994f66087e2fd_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4711.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4336 wrote to memory of 2708	4336	2026-07-15_e16fa5200c5705430b7994f66087e2fd_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-07-15_e16fa5200c5705430b7994f66087e2fd_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-15_e16fa5200c5705430b7994f66087e2fd_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4336
- C:\Users\Admin\AppData\Local\Temp\4711.tmp
  "C:\Users\Admin\AppData\Local\Temp\4711.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-15_e16fa5200c5705430b7994f66087e2fd_elex_mafia_stealc_tofsee.exe 138BEF550E9A95BC904FF2E66AE4B2EBACEF24BAC6BB8BBC5B0D9CF597243FBCB3BE102890DCA31A30D25B5443C44EF699A9A5D10B30584679D2F338BB83EEDF
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2708

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

4711.tmp

Path C:\Users\Admin\AppData\Local\Temp\4711.tmp
Size 473KB
SHA256 1f7606dcdb133302b74df435094bf67382fb151a77436e0bea006b2a4ff20c6c
MD5 facd3aba834f8aa0bbb8b02e888c595a
SHA1 108a38845a80cb3384f1a96bfbb0eed75a8380bd
SHA512 cbe19ac76229f07e345e6d1389af3f0db3350e1daa99c3c61c7bd9e523119f2826113ce5fd028e128ab6a15294c6ce6422a54d7b48e756b6a7ee067f9aadbfac
SSDEEP 12288:Nb4bZudi79LxJh1wT5j49aHjIU4f6fB4Wd7A0a:Nb4bcdkLxJhSZ5wf6f5A
TLSH
T1F1A4E1243282C037E1A716354AEAC7B5693E3DA14F2168CB3BD077AD6EB02D1DA35357
MD5 SHA1 SHA512 SSDEEP TLSH

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