bfd4c7fbc456c0bb35011cf42a8b8fc46fe50d8a971ca23488b352828ee12004

Analysis

max time kernel
149s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
02/11/2026, 02:57

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General

Target
2026-11-01_f56679fd822d2a0a3994df4828a793cb_elex_mafia_stealc_tofsee.exe
Size 411KB
Sample261102-df32bsss5j
SHA256 bfd4c7fbc456c0bb35011cf42a8b8fc46fe50d8a971ca23488b352828ee12004
MD5 f56679fd822d2a0a3994df4828a793cb
SHA1 c177f2641686e5c16037f47d0df94eabd668be66
SHA512 e8ce2dbd6826e5a436561ec5be073e77af299d5881401ff6fa5e291ad0631c5270950c3d44b42cb8549e635005711689a3de09f4102c3e957fca9826e6e5bf1c
SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFHUSgPOXXgsMXS9j//6lq72JycnezedqHI:gZLolhNVyEAGOxr9j/iK2oZadqHI
TLSH
T19C94CF2976C1C036D19300314AE6EB75193A7DB55B6164CBB3D83B7E2EB03D1A63A31B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery

Malware Config

Signatures

Deletes itself 1 TTPs 1 IoCs

defense_evasion

File Deletion

T1070.004

pid	Process
4548	B580.tmp

Executes dropped EXE 1 IoCs

pid	Process
4548	B580.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	2026-11-01_f56679fd822d2a0a3994df4828a793cb_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	B580.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
4548	B580.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 4352 wrote to memory of 4548	4352	2026-11-01_f56679fd822d2a0a3994df4828a793cb_elex_mafia_stealc_tofsee.exe	85

C:\Users\Admin\AppData\Local\Temp\2026-11-01_f56679fd822d2a0a3994df4828a793cb_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-11-01_f56679fd822d2a0a3994df4828a793cb_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4352
- C:\Users\Admin\AppData\Local\Temp\B580.tmp
  "C:\Users\Admin\AppData\Local\Temp\B580.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-11-01_f56679fd822d2a0a3994df4828a793cb_elex_mafia_stealc_tofsee.exe 645BE4F87661CB1F0267B8EC14DE75FF5D087863933527E4C2179E1840F875665AACB2E69572EDD11D673F53279CC6ED7F8ACF03CED547DD8F72085BEF8469B3
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  PID:4548

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Indicator Removal

T1070

File Deletion

T1070.004

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

Replay Monitor

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Downloads

B580.tmp

Path C:\Users\Admin\AppData\Local\Temp\B580.tmp
Size 411KB
SHA256 aa94c1b242e79b400da3df1215f05211e54317acef1c5057bf7c4b63f1304982
MD5 12db741708503bc79984aeefb708b26d
SHA1 ab06a483e1f542d17eaa783d78fbab296acc460c
SHA512 826c991952f39a2ed460b6b53ddfa71c2292e7a6586282d49507a3d83a34621e2bb2a3ecfa2951364556da8570d4a2fe81b5946ea9c98d5456f366a10e853173
SSDEEP 12288:gZLolhNVyEzHoC0o4WGSa2AupoMyibqqHI:gZqhOEzHB0odo2toBOU
TLSH
T17D94D029B2C1C036D19201304BE6EB72193A7DB55B6164CBB7D83B7D1EB13D1A63A31B
MD5 SHA1 SHA512 SSDEEP TLSH

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