f1e8f5d43ec7b1f6e6ad9bae5eff6cb40780682c08e5c30b54bb8a8146c6818b

Analysis

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

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
21/08/2026, 00:26

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General

Target
2026-08-20_48a92e24336e740fd2ec2a3999c75826_elex_mafia_stealc_tofsee.exe
Size 413KB
Sample260821-arf46adj4x
SHA256 f1e8f5d43ec7b1f6e6ad9bae5eff6cb40780682c08e5c30b54bb8a8146c6818b
MD5 48a92e24336e740fd2ec2a3999c75826
SHA1 1b9a8c7bfc4f05285e6492343800bd2cedcb5bbc
SHA512 9da3a15d9ac778aa33b1d5eadd52b595053b2679e5b6c25f5c5ccd2e86d407a378dbca8a65441c0099a8912e6a4a8f02a0165cf200b7a0d6d9702707b6f4b788
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFRekJ86D0aT8hUedCeigr8B5TCcywA2xZqHg:gZLolhNVyEBc8I73ecZBFCczAeqHg
TLSH
T1BC94D02972C1C036D19704314AE6DB72293A7DB56B6165CBB3D83B3E1E703D1A67A30B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2108	41D.tmp

Executes dropped EXE 1 IoCs

pid	Process
2108	41D.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	2026-08-20_48a92e24336e740fd2ec2a3999c75826_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	41D.tmp

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2108	41D.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5460 wrote to memory of 2108	5460	2026-08-20_48a92e24336e740fd2ec2a3999c75826_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-20_48a92e24336e740fd2ec2a3999c75826_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-20_48a92e24336e740fd2ec2a3999c75826_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5460
- C:\Users\Admin\AppData\Local\Temp\41D.tmp
  "C:\Users\Admin\AppData\Local\Temp\41D.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-20_48a92e24336e740fd2ec2a3999c75826_elex_mafia_stealc_tofsee.exe 7E7C5F21CF6572F693B76ED7BAD4FBB66061B7C4160B7A7D8EDB75A360CCCD78EA5E4883E81AA8D4730E48159530D476E4943EE20AA0A7E23A3E8CAACFEEF733
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:2108

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

41D.tmp

Path C:\Users\Admin\AppData\Local\Temp\41D.tmp
Size 413KB
SHA256 78fcba67ed4c56e5e05d0f315b4841667b3b53d4e93f939cdc13c7a045ac5948
MD5 a4d7cd197ea8f517f0285764105d9ae9
SHA1 5a9a303b97406e93381555f6715d5a5ab577c4f8
SHA512 0be629783787e57934b67887dad09272aff81aa942d566b46cc10e3f8e8fd19e22fe431971602f357a15c5622b924461a9b20ded6718756229251a20004024b5
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFXMpz+8h8DGi0yS2c05FGqjmxvqHg:gZLolhNVyERV+q8aySInOxvqHg
TLSH
T16794DF28B2C1C032D19201314BE6D776553A7DA15B62A4CBB7D8377E1F703E1AA7A31B
MD5 SHA1 SHA512 SSDEEP TLSH

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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