Overview

overview

8

Static

static

zeusaes_2....ir.exe

windows7_x64

8

zeusaes_2....ir.exe

windows10_x64

1

Analysis

  • max time kernel
    151s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    19-07-2020 19:42

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General

  • Target

    zeusaes_2.7.4.0.vir.exe

  • Size

    123KB

  • MD5

    a8f7f8823f70c45c12598f1144c669f6

  • SHA1

    4a16a33c9034d50f9175c6e81a5f9bd244728866

  • SHA256

    bd8b83f7dd16986237807033ff8ce00cda8d173d44a9e9f95e7a8e77877825b1

  • SHA512

    09ffcea590ccb7b9afe67d4a557e5debdb023ccc7757b9d518d882fe7849367a7074bd8b38b786b114d3d628aa8764e9d65a1314c05a5aeaa1da51c06b0f53c7

Score
8/10
persistence

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 58 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • Executes dropped EXE 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\zeusaes_2.7.4.0.vir.exe
    "C:\Users\Admin\AppData\Local\Temp\zeusaes_2.7.4.0.vir.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:676
    • C:\Users\Admin\AppData\Roaming\Himeew\siloo.exe
      "C:\Users\Admin\AppData\Roaming\Himeew\siloo.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      • Executes dropped EXE
      PID:1576
      • C:\Windows\explorer.exe
        "C:\Windows\explorer.exe"
        3⤵
          PID:744
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp7197664d.bat"
        2⤵
        • Deletes itself
        PID:1504

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Registry Run Keys / Startup Folder

    1
    T1060

    Privilege Escalation

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Discovery

    Lateral Movement

    Collection

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads