98637fb5fd054bd0ec65ceaac38335e6ae92030abddbbd28def5373b65b66f00

Analysis

max time kernel
149s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
07/05/2026, 10:15

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General

Target
2026-05-07_552c44a8958837bc797bd985322a80c4_elex_mafia_stealc_tofsee.exe
Size 414KB
Sample260507-mac3dse19p
SHA256 98637fb5fd054bd0ec65ceaac38335e6ae92030abddbbd28def5373b65b66f00
MD5 552c44a8958837bc797bd985322a80c4
SHA1 25cda376ed2962b4d997a7880b498a6e3b16ca6e
SHA512 b79b871c9a4846e2ef382b50697d3ddc968c8fdf48ee2caf7fea0a7c91183f10ab7cffa69aab7f291ca31570d8e59ddc871ce14bb37ddbe63d2892836aa194fa
SSDEEP 6144:Wucyz4obQmKkWb6ekie+ogU6BYEP+q/7umh6DxZl6URqSyTJvqhEgbql:Wq4w/ekieZgU6pPxTdWpDyUqdl
TLSH
T16594E0357682C037E1A706394AE5DB66553A7DB40B32A8C73BD42BAE2E302D1DB30347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4568	2AE3.tmp

Executes dropped EXE 1 IoCs

pid	Process
4568	2AE3.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	2026-05-07_552c44a8958837bc797bd985322a80c4_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2AE3.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4012 wrote to memory of 4568	4012	2026-05-07_552c44a8958837bc797bd985322a80c4_elex_mafia_stealc_tofsee.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-05-07_552c44a8958837bc797bd985322a80c4_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-07_552c44a8958837bc797bd985322a80c4_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4012
- C:\Users\Admin\AppData\Local\Temp\2AE3.tmp
  "C:\Users\Admin\AppData\Local\Temp\2AE3.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-05-07_552c44a8958837bc797bd985322a80c4_elex_mafia_stealc_tofsee.exe 7CC83B43B666D147C7973AD577FD1142943032B7841C2A33F8BA3B923B3C201D98606F79BC7068C14825D29ECB9F83D0F286396077AC4685C8D088839EAA601D
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4568

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

2AE3.tmp

Path C:\Users\Admin\AppData\Local\Temp\2AE3.tmp
Size 414KB
SHA256 4f4dfd0411d24162ffd14506eac8725190dd321995d85d65248b680462547c0a
MD5 d9a115f1dfbbb9c1eeba98f5027a956a
SHA1 2eb90ba2952011412c5a373ba4cd550a7ee490fd
SHA512 ce9629dc4a56fa8a85bdf61531589eaa4fddf127144897adebbf9dccb367323bcee51309d912288cae7b389feb1018b9ae2a4ca5e7f4767825c25e03e86075cb
SSDEEP 12288:Wq4w/ekieZgU6rhjxqNt8tL/WFbDfZwl:Wq4w/ekieH610Nt8trGbLZw
TLSH
T19994E0213187C037E2A706394AE5CBBA593A7D650B36A4C73BD01BAE6E742D1D73434B
MD5 SHA1 SHA512 SSDEEP TLSH

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