5b1755ddf82f6d03b75970750e8b4d55b4931f3deed526028a5bda297ad3f3b1

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
16/08/2026, 00:00

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General

Target
2026-08-15_bffd7c4f3098554462e9d00ff2e8f09f_elex_mafia_stealc_tofsee.exe
Size 433KB
Sample260816-aahxeswycs
SHA256 5b1755ddf82f6d03b75970750e8b4d55b4931f3deed526028a5bda297ad3f3b1
MD5 bffd7c4f3098554462e9d00ff2e8f09f
SHA1 edb9537837a8682e5ed25381a4bb6fd2abf68510
SHA512 2e7192ab448485921c1c6e60eb9b8ad18fd31bcdf596e7b3f601281cbbfc6c8a4b139c44c312128126e725cfce3f76da4f4c21b85466bab2dfadb42543319832
SSDEEP 6144:Cajdz4sTdDyyqiOXpOd0p6Jiv+vtviLEGpG2NBsl7/zsgng4dviOKLT3fn9o0hXU:Ci4g+yU+0pAiv+wBG2bslcDWiOA+0b2n
TLSH
T1C194E0313592C033D2A719354BE5CB666A7E79B2472274CB7BC04B7E6EA42D1C638387
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4796	725C.tmp

Executes dropped EXE 1 IoCs

pid	Process
4796	725C.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	2026-08-15_bffd7c4f3098554462e9d00ff2e8f09f_elex_mafia_stealc_tofsee.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	725C.tmp

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 4796	2468	2026-08-15_bffd7c4f3098554462e9d00ff2e8f09f_elex_mafia_stealc_tofsee.exe	86

C:\Users\Admin\AppData\Local\Temp\2026-08-15_bffd7c4f3098554462e9d00ff2e8f09f_elex_mafia_stealc_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-15_bffd7c4f3098554462e9d00ff2e8f09f_elex_mafia_stealc_tofsee.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Users\Admin\AppData\Local\Temp\725C.tmp
  "C:\Users\Admin\AppData\Local\Temp\725C.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-15_bffd7c4f3098554462e9d00ff2e8f09f_elex_mafia_stealc_tofsee.exe E6B4BA743463904FDD46F4F72E8DA4A9FBF2811AD09C0B475506FC0DB46A080C14CEE6003896E434A62191A39C5B84E73D4D846D99895219616780ECA3ACC21D
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4796

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

725C.tmp

Path C:\Users\Admin\AppData\Local\Temp\725C.tmp
Size 433KB
SHA256 2662f6f1bf0eccea90b90e380c4acfa47aa25804b6f7ce4324c8eac3eb381c8c
MD5 a4e0dc7da9628a525388009877a74ccd
SHA1 12393db491564a3e87e8f0cfcc4db0103aa9cf28
SHA512 05b52f473e1faaa6732a01c7d192674e4b7d934986422d6f79f8392c79b85bcff0304e8ee3cf55ee104550f504093b58e1f6f389f3665c5dc1d812451bf296f0
SSDEEP 12288:Ci4g+yU+0pAiv+8XsTvg6X3HZ7AoV3VIfGL+a/7z6ayn:Ci4gXn0pD+OsTB57lFI+7/7E
TLSH
T1C394E0303592C037E2A715744BF5C7A65A7E78724B21A8CB7BD01BBE6E602D2D63434B
MD5 SHA1 SHA512 SSDEEP TLSH

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