Analysis

  • max time kernel
    58s
  • max time network
    57s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    10-11-2020 07:01

General

  • Target

    96d4390298791075aced02dee4a2c702717d568cfc5c296c3d359860fe9c4854.exe

  • Size

    13.6MB

  • MD5

    cef1d2e1d36b6f08bc0c050d15579aa5

  • SHA1

    62dcbb5f4af22c46f16931e6a0845e49386af35c

  • SHA256

    96d4390298791075aced02dee4a2c702717d568cfc5c296c3d359860fe9c4854

  • SHA512

    4cbbcf55711af28af3804f70e67971f28ef71a38e73db7ea52d26ccf5a271cbc2fe6282741c57112a0e226ee96660b8031b2db947e79fdf99ca581a91b9b49a5

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 94 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops desktop.ini file(s) 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Drops autorun.inf file 1 TTPs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 906 IoCs
  • Modifies Internet Explorer start page 1 TTPs 7 IoCs
  • Modifies system certificate store 2 TTPs 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\96d4390298791075aced02dee4a2c702717d568cfc5c296c3d359860fe9c4854.exe
    "C:\Users\Admin\AppData\Local\Temp\96d4390298791075aced02dee4a2c702717d568cfc5c296c3d359860fe9c4854.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    • Modifies Internet Explorer start page
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    PID:1688

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Replication Through Removable Media

1
T1091

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Lateral Movement

Replication Through Removable Media

1
T1091

Command and Control

Web Service

1
T1102

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1688-0-0x0000000000400000-0x00000000010B8000-memory.dmp
    Filesize

    12.7MB

  • memory/1688-1-0x0000000000400000-0x00000000010B8000-memory.dmp
    Filesize

    12.7MB

  • memory/1688-2-0x0000000000400000-0x00000000010B8000-memory.dmp
    Filesize

    12.7MB

  • memory/1688-3-0x0000000000280000-0x0000000000282000-memory.dmp
    Filesize

    8KB

  • memory/1688-4-0x0000000000290000-0x00000000002A0000-memory.dmp
    Filesize

    64KB

  • memory/1688-5-0x00000000002A0000-0x00000000002B0000-memory.dmp
    Filesize

    64KB

  • memory/1688-6-0x00000000002B0000-0x00000000002B2000-memory.dmp
    Filesize

    8KB

  • memory/1688-7-0x00000000003B0000-0x00000000003F0000-memory.dmp
    Filesize

    256KB

  • memory/1688-8-0x00000000003F0000-0x0000000000400000-memory.dmp
    Filesize

    64KB