f16afac39961aff70e3e784348b7e06518c45425e952a7067686142f2223a1a9

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
17/08/2026, 22:27

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General

Target
2026-08-17_3ecef128affaddf08ecdb9c3d2969696_elex_mafia_stealc_tofsee.exe
Size 476KB
Sample260817-2datrs1bre
SHA256 f16afac39961aff70e3e784348b7e06518c45425e952a7067686142f2223a1a9
MD5 3ecef128affaddf08ecdb9c3d2969696
SHA1 2e2dd372a8e681f9fc47c8a8e10abbf08e620a7a
SHA512 6cc4cd8272f8ecca77b1d0c4c485185718ade4c062f8971dd049500535561a16a2eb4fb0db752b610fd12ca0da5922230744b31ddbf7be516522d6c1ea6fa52e
SSDEEP 12288:aO4rfItL8HRYiCdED2hoeLxg073v+EVPBtU5/Ucrq7K9wlsDpVFd:aO4rQtGRYiCdED2h3g07xVPAycrq+9wm
TLSH
T1D3A4F12A7781C133D29301751BE6CBA67B3E79B5073A94C33794026D2F61AE1D73A34A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3152	5AEC.tmp

Executes dropped EXE 1 IoCs

pid	Process
3152	5AEC.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	2026-08-17_3ecef128affaddf08ecdb9c3d2969696_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5AEC.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1424 wrote to memory of 3152	1424	2026-08-17_3ecef128affaddf08ecdb9c3d2969696_elex_mafia_stealc_tofsee.exe	86

C:\Users\Admin\AppData\Local\Temp\2026-08-17_3ecef128affaddf08ecdb9c3d2969696_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-17_3ecef128affaddf08ecdb9c3d2969696_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1424
- C:\Users\Admin\AppData\Local\Temp\5AEC.tmp
  "C:\Users\Admin\AppData\Local\Temp\5AEC.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-17_3ecef128affaddf08ecdb9c3d2969696_elex_mafia_stealc_tofsee.exe EF2809630F45D61AA3FB6B9C4430BDF09C0128B136181303D11C2829685A58080232F9FBAD543E95627AA54306A670C02D9D19B718C5637A88DF517E7D06F5AF
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3152

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

5AEC.tmp

Path C:\Users\Admin\AppData\Local\Temp\5AEC.tmp
Size 476KB
SHA256 5f30211bec3d6a373dc9a1bf55fdfa7f0b3a7aad59b8e2c5e33af57993bb00bb
MD5 d2b4f55c338cb8e687c219430a645b7e
SHA1 2bafde9cb465f4132f61f0f8dad1a7a33cedc8bf
SHA512 4bfff3b4a7a280c39a51c45c9abb7606598712e19155131baba462e85ab30e4d2a3ce5572967186a0134076521e62132ef38d02a8cb93986cebaff65d51502c2
SSDEEP 12288:aO4rfItL8HROQ4ET3LUN2MnIC9XplX8fg7K9wlsDpVFd:aO4rQtGRO5cbavXpKg+9wlsDpVFd
TLSH
T16BA4F12A7681C233D2D301755BEADB96A73E7974032A94C337D4426E1EA47E1D33A34B
MD5 SHA1 SHA512 SSDEEP TLSH

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