a4d0cc228a89ccecf1f919c8482a0fb90b729e516d4b1caf4efa4b3af7f327b8

Analysis

max time kernel
148s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/08/2026, 23:01

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General

Target
2026-08-18_c671056c1c3732770f7345e7b4bee51a_elex_mafia_stealc_tofsee.exe
Size 413KB
Sample260818-2z1bjsscpg
SHA256 a4d0cc228a89ccecf1f919c8482a0fb90b729e516d4b1caf4efa4b3af7f327b8
MD5 c671056c1c3732770f7345e7b4bee51a
SHA1 5ca92fca86d6a16b76ead45079f556cd3059535f
SHA512 447a400bde44ac51f6d6e82f8b7bcf5fa85072cf44486992c2e21ee9065b05da53f933f6fc55b009953ad378c1fce633eba3fd2a1d4c790ce03c12cfb7d2b81d
SSDEEP 12288:gZLolhNVyEj+Vlq1slMo5wLkdeSMK7SqHg:gZqhOEUJM28Ac
TLSH
T17394DF25B2C1C036D59305314AF6D776257A7DA14B62A4CBB3D83B3E2E703D1AA7930B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3180	DDF2.tmp

Executes dropped EXE 1 IoCs

pid	Process
3180	DDF2.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	2026-08-18_c671056c1c3732770f7345e7b4bee51a_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DDF2.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
3180	DDF2.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 6084 wrote to memory of 3180	6084	2026-08-18_c671056c1c3732770f7345e7b4bee51a_elex_mafia_stealc_tofsee.exe	87

C:\Users\Admin\AppData\Local\Temp\2026-08-18_c671056c1c3732770f7345e7b4bee51a_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-18_c671056c1c3732770f7345e7b4bee51a_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:6084
- C:\Users\Admin\AppData\Local\Temp\DDF2.tmp
  "C:\Users\Admin\AppData\Local\Temp\DDF2.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-18_c671056c1c3732770f7345e7b4bee51a_elex_mafia_stealc_tofsee.exe 1BA00B7F465F8323C34CC30BE19DE3820D32DE23D71A1E2A9FCC14278368C7A40C3D59EA02430B97268167EE9516AB2940DF2C3C0CFD6C1B3DC16A54265ADC9E
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:3180

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

DDF2.tmp

Path C:\Users\Admin\AppData\Local\Temp\DDF2.tmp
Size 413KB
SHA256 0afd3877351d3a29b3810afd8618d20bf85ec1c40865326f1545ca41154177e1
MD5 802fcd83ea127a9bcedd82c613cc56bb
SHA1 928aae2e0cf31b28fd3d2db107fc061fdd31153e
SHA512 e683c34dfd4c64ccd5d72e69cda549c0fe7be1b98a11e2e49714fab99f11f28dc86f7cc26375a9fbb7b53eda2c9c5ae80f6ef226d86b8c5b2f758ce987e74e8f
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF0msnMfxh0L5Ku7mdncYpZMo0YfqHg:gZLolhNVyEBmsM30dHOcJUqHg
TLSH
T15194DF28B6C1C036D19201314BF6D776153A7DB15B62A4DBB3A83B3D2EB03D1A67631B
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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