2ed95db0ae24e4521eb847d66e06450005541c28fbc86c81a9b7787ad9f048f1

Analysis

max time kernel
149s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
22/04/2026, 02:51

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General

Target
2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe
Size 444KB
Sample260422-dcd8ssbw91
SHA256 2ed95db0ae24e4521eb847d66e06450005541c28fbc86c81a9b7787ad9f048f1
MD5 4b1e1b34f88846d9e97d5ca3174fcc08
SHA1 5c3d547f822083253904bd0f3b79ef5f713717d9
SHA512 ba6bcf24d6c03e151f7ad081d023647e081a7f2bd3f1ec8ec5c3a5169368e3158f78006d44205cde40d8e5eab4d00d65920fcfec9cca2374ddbcc3aed2725a90
SSDEEP 6144:fFrJxvldL4c5ONK1xgWbd1s79+iStIbOReNBA0Pzi/fbZ1friEdHI5N07AeWGTio:Nb4bZudi79LJAe/tPzY/fX02IiHRaA
TLSH
T12FA4D0243582C037E15611344BEACB36657E7AB14B2268C73B946BBE5EB43E2E634347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4104	48BC.tmp

Executes dropped EXE 1 IoCs

pid	Process
4104	48BC.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	48BC.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 4104	2348	2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe	84

C:\Users\Admin\AppData\Local\Temp\2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2348
- C:\Users\Admin\AppData\Local\Temp\48BC.tmp
  "C:\Users\Admin\AppData\Local\Temp\48BC.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-04-22_4b1e1b34f88846d9e97d5ca3174fcc08_elex_mafia_stealc_tofsee.exe A40BF40879D6622D1457630E902DAA5882EFB09D476D37A6F9B1444B9BF13432B3251E1A749C8B6ED1DCF4DAFB860DD4D1918E452FCB57F4ECC9DC7265D34592
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4104

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

48BC.tmp

Path C:\Users\Admin\AppData\Local\Temp\48BC.tmp
Size 444KB
SHA256 289c6eb47b79813c1fe141e608247d2cb5e99270a41198cf8a3e9c5cef69d68b
MD5 29f9a22162a698f4eefb7762abdc3688
SHA1 496bdebfd0294cba2b8dd955dc1a4be581806c97
SHA512 904dea2be71c9c76ba858abb51177c623f3912b3104c364b59e0d9ae36eac7b31272054f28709607c4c3887951f9e9c07f7b682fe9a4fd14c296ec8b06b8cadd
SSDEEP 12288:Nb4bZudi79LVfaIEZoeceGgDcg6kpbgbA:Nb4bcdkLVfpE6eceGgeeb
TLSH
T156A4E0243586C037E29B16344BE6C776667E7AB14B2168C73BD42B7D6EB02D1EA34307
MD5 SHA1 SHA512 SSDEEP TLSH

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