ff29ac73d09cc83d011add5c530f702a09a75b824d32d7a0858d819dffd3d3ea

Analysis

max time kernel
148s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/08/2026, 01:12

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General

Target
2026-08-01_1e52d61436108480a676a5afed82fc80_elex_mafia_stealc_tofsee.exe
Size 476KB
Sample260802-bkl79s1tht
SHA256 ff29ac73d09cc83d011add5c530f702a09a75b824d32d7a0858d819dffd3d3ea
MD5 1e52d61436108480a676a5afed82fc80
SHA1 d6fcefbf748e358fe18375f17a266cf96091c05d
SHA512 f5f920a5d0e3800697b4282487df682f8e1c1476201be2e5c833cd306128be01851c5ca9080b4ac2e1c621ddc6e2bdb209658870035e69fdc4b5d77978485ebd
SSDEEP 12288:aO4rfItL8HRJAXZoIqoKU6yufMxy01H+7K9wlsDpVFd:aO4rQtGRWeO6yFDJ++9wlsDpVFd
TLSH
T11CA4F12A7741C233E29302744BD6CBD6A63E75B01769A4C33BE4026E2F55AE1E376347
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2712	82C3.tmp

Executes dropped EXE 1 IoCs

pid	Process
2712	82C3.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	2026-08-01_1e52d61436108480a676a5afed82fc80_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	82C3.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 764 wrote to memory of 2712	764	2026-08-01_1e52d61436108480a676a5afed82fc80_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-08-01_1e52d61436108480a676a5afed82fc80_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-01_1e52d61436108480a676a5afed82fc80_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:764
- C:\Users\Admin\AppData\Local\Temp\82C3.tmp
  "C:\Users\Admin\AppData\Local\Temp\82C3.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-01_1e52d61436108480a676a5afed82fc80_elex_mafia_stealc_tofsee.exe E0E2115BCC45360D8F76EF6D2EA4FB73D4C0B52FEE85C68892D5F0A06CC9CC798AD063AA76D3BDDE717D0B69262CE761203F383EA9E8AEC33F6E3C4DAEC141D6
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2712

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

82C3.tmp

Path C:\Users\Admin\AppData\Local\Temp\82C3.tmp
Size 476KB
SHA256 7f47dc3f7b1931801a8434968a810ff92ea47be3fda229ec88c295038020841e
MD5 581e963e4f5236be6f136e541beb3283
SHA1 eb483aff8c196df03a76fc5e7f6659664cd8e663
SHA512 0bb9ae98d4e2ea8b37d5c70d9abdd7f7e5c9385d521038dee480c5a8d37dc36520108bb0a50101b80262452b14e94d9314e0d82d871c3d4ddf51e10d98a98120
SSDEEP 12288:aO4rfItL8HRa1235QrF64C+B8994ScGwbg7qZMyi17K9wlsDpVFd:aO4rQtGRZJyF6x+0TGgmZM+9wlsDpVFd
TLSH
T142A4F12A76818233D29202751BE6D7EAAB3E7875032598C37BD8433E1F55AE1D336347
MD5 SHA1 SHA512 SSDEEP TLSH

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