Overview

overview

10

Static

static

3306a36197...0f.exe

windows7-x64

10

3306a36197...0f.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    151s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 14:38

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General

  • Target

    3306a361977b320f624497848bc60b59a9c32f71169e0602995ce13f6c7ec10f.exe

  • Size

    250KB

  • MD5

    1bb47165d28be158937ae23e097ccc20

  • SHA1

    e2cc477985a228220d9113b09d0948448c2afdac

  • SHA256

    3306a361977b320f624497848bc60b59a9c32f71169e0602995ce13f6c7ec10f

  • SHA512

    0d88e13e1e855893a3179fbe1e21d3dd24850d96a61b7c091ba09372dddfa3d35ee33b89c54b8b2356450386fa07c91510a1f95cb017e580605b79cd9ca02865

  • SSDEEP

    6144:mcjlsubtn6BV+/1PSSggDhBkLq2pjMoyYKRKESBv:riuZ6Bq1aMWqBTSV

Score
10/10
persistence

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
    persistence
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Modifies WinLogon 2 TTPs 2 IoCs
    persistence
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3306a361977b320f624497848bc60b59a9c32f71169e0602995ce13f6c7ec10f.exe
    "C:\Users\Admin\AppData\Local\Temp\3306a361977b320f624497848bc60b59a9c32f71169e0602995ce13f6c7ec10f.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Adds Run key to start application
    • Modifies WinLogon
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4032

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

2
T1004

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/4032-132-0x000000007FDE0000-0x000000007FE47000-memory.dmp
    Filesize

    412KB

    Download
  • memory/4032-133-0x0000000000400000-0x0000000000452000-memory.dmp
    Filesize

    328KB

    Download
  • memory/4032-134-0x000000007FDE0000-0x000000007FE47000-memory.dmp
    Filesize

    412KB

    Download
  • memory/4032-135-0x0000000000400000-0x0000000000452000-memory.dmp
    Filesize

    328KB

    Download
  • memory/4032-136-0x0000000002670000-0x0000000002722000-memory.dmp
    Filesize

    712KB

    Download
  • memory/4032-137-0x0000000002830000-0x00000000028E8000-memory.dmp
    Filesize

    736KB

    Download
  • memory/4032-138-0x0000000002830000-0x00000000028E8000-memory.dmp
    Filesize

    736KB

    Download