33d4b231e6e5fb27d9db1c6a606dbc2e9fc5180c7f71a4653163cd3c793c58e4

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
28/06/2026, 20:37

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General

Target
2026-06-28_931f1f4f973b84dc4d43dbe6921fee32_elex_mafia_stealc_tofsee.exe
Size 433KB
Sample260628-zedwpsev4n
SHA256 33d4b231e6e5fb27d9db1c6a606dbc2e9fc5180c7f71a4653163cd3c793c58e4
MD5 931f1f4f973b84dc4d43dbe6921fee32
SHA1 844fb6b101ef38c65cb69c8c3de35d994b23a0e0
SHA512 01d89383c0600350b51e9ef69d4554eaf0b457dc94324ebaca53cc28bcb16b7b0a72bd3d344a3bf5fefc3e4a79764a2f116cbf14acb48dfdac6a167f3d1a31e7
SSDEEP 6144:Cajdz4sTdDyyqiOXpOd0p6Jiv+vtv/dANO1BL+MWt27VuiIw3RkWKf2v1n:Ci4g+yU+0pAiv+Db1FWttiYvO1n
TLSH
T16894E0303592C033D66B1A354BE9CBA6657D79A1072668CB3BD00B7E2EA43D2DB34357
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3192	C30D.tmp

Executes dropped EXE 1 IoCs

pid	Process
3192	C30D.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	2026-06-28_931f1f4f973b84dc4d43dbe6921fee32_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	C30D.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4376 wrote to memory of 3192	4376	2026-06-28_931f1f4f973b84dc4d43dbe6921fee32_elex_mafia_stealc_tofsee.exe	86

C:\Users\Admin\AppData\Local\Temp\2026-06-28_931f1f4f973b84dc4d43dbe6921fee32_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-28_931f1f4f973b84dc4d43dbe6921fee32_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4376
- C:\Users\Admin\AppData\Local\Temp\C30D.tmp
  "C:\Users\Admin\AppData\Local\Temp\C30D.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-06-28_931f1f4f973b84dc4d43dbe6921fee32_elex_mafia_stealc_tofsee.exe 1B739A59F6C5A21F61EF2BE759DB46F487DF7679DF8D2F6226CFF9D82DBE52B7C222EBD04349CE4DA7A4C5E68CB92994C2FB08913E4074346585A2207364F15C
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3192

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

C30D.tmp

Path C:\Users\Admin\AppData\Local\Temp\C30D.tmp
Size 433KB
SHA256 4faf67c321b15d1b52c073a5ebba91d894d8d05115e540a6a4a764db487d82c4
MD5 6f52dad7dceb99ef311bb8de51523773
SHA1 d1b434fa8e6b15e80267094e34b509e7ddea019d
SHA512 9b51c354f7cd21d3a9b650dc21aa1e5d57301a9cfca6c3a0a6df2eddd27f4ae835f1d88169974522b9fed6dae4a8a11ce39fdda345f54169b18ebbba46c779bf
SSDEEP 12288:Ci4g+yU+0pAiv+8eLfVwxi4fWqYEr60idQWWE3n:Ci4gXn0pD+8uwxi4PYEe0idQWb
TLSH
T18794F0203152C033E2A716354BF5CBA566BD74B10726A8CB7BD01BBE6EA06D1E778347
MD5 SHA1 SHA512 SSDEEP TLSH

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