5259b0792b9f92e2419776dad4fe8e9eca5b32d15e1c3f7caa3c9a0342e047f8

Analysis

max time kernel
148s
max time network
145s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/07/2026, 01:57

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General

Target
2026-07-19_399bef34e71f7a5e5e3a8fe070d48fa9_elex_mafia_stealc_tofsee.exe
Size 428KB
Sample260719-cddszsct3v
SHA256 5259b0792b9f92e2419776dad4fe8e9eca5b32d15e1c3f7caa3c9a0342e047f8
MD5 399bef34e71f7a5e5e3a8fe070d48fa9
SHA1 6863f95b645a997313a2f4c26d48157df7fa58ac
SHA512 31aab45742483c9da8dfdc3f995bf13cf394979740fc0a6c43e84650176d7ef71f890aedadf5a2203503d7b544978514714033e6e7a28b43c819d4eb8e7499aa
SSDEEP 12288:Z594+AcL4tBekiuKzErkj/nFG2Tq4rsj4VHQ6DKJpVdhdrNMl:BL4tBekiuVrenFlT+j4VTDyVdLrNM
TLSH
T18E94F0353482C037E6A315384BF5CB66693E79A20B25A8CB7BD446B95FA03E1D73434B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2696	8236.tmp

Executes dropped EXE 1 IoCs

pid	Process
2696	8236.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	8236.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-19_399bef34e71f7a5e5e3a8fe070d48fa9_elex_mafia_stealc_tofsee.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 764 wrote to memory of 2696	764	2026-07-19_399bef34e71f7a5e5e3a8fe070d48fa9_elex_mafia_stealc_tofsee.exe	89

C:\Users\Admin\AppData\Local\Temp\2026-07-19_399bef34e71f7a5e5e3a8fe070d48fa9_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-19_399bef34e71f7a5e5e3a8fe070d48fa9_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:764
- C:\Users\Admin\AppData\Local\Temp\8236.tmp
  "C:\Users\Admin\AppData\Local\Temp\8236.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-19_399bef34e71f7a5e5e3a8fe070d48fa9_elex_mafia_stealc_tofsee.exe 21A7E8CA5BDA1C60582DFC55061DE5FE3E13DD65B9694A81A7943B8F880B352C94D48780DC67A671350F4BFDB29FD0AC97D6C2C47CA78205DEBAAD502946E26D
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2696

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

8236.tmp

Path C:\Users\Admin\AppData\Local\Temp\8236.tmp
Size 428KB
SHA256 7eadc170bec264c6a19d91ffb87db3f348e476babafdde82f08c3b6e9eae7f1d
MD5 9a5b7fba59a09c7155f5e7aca16c09bf
SHA1 c8b55b5ca4971941de60776c0a3e2ebf1010fa57
SHA512 6f0acc2a3a381ae48901080b3e43e27f8d38875de12831eac892d4a86f3a801fadacd8ee526f0406db9b8dc7f360201f508f16ffab897155603bb34e367f90ad
SSDEEP 12288:Z594+AcL4tBekiuKzErjiDkMFji4Mcmus8YWwIdW3Rl:BL4tBekiuVrji8+s8kIdWh
TLSH
T17F94E0223142C033D2AB15744FF1C76A567E79A64B26A8CB7BC01ABD1F646C2D77834B
MD5 SHA1 SHA512 SSDEEP TLSH

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