Analysis

  • max time kernel
    36s
  • max time network
    63s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 13:40

General

  • Target

    9041352328f11712143d390293f024d3040276dc40568128251f187b99048129.exe

  • Size

    1.6MB

  • MD5

    6de92dde32daf615f72d72febdecd860

  • SHA1

    decf9f89a62883e5255b375849c0fec56fa7d710

  • SHA256

    9041352328f11712143d390293f024d3040276dc40568128251f187b99048129

  • SHA512

    2e43cef9a67974316774e8b94150f8351da33c41192766770d30e9b9ce68f7fa3ae6fe4ca2c2e162ac9e0a024b58b1d46b0e2ff4d94957e7cb668e049c0a5c03

  • SSDEEP

    24576:2NKxJfbTtyMZ3jn+45XmirXpNhdoWjK3E5jnhunQmYtKxfBOBfMPkKU396uPMtH+:JbRF5nmE5bhUQfKxfaWo5

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops Chrome extension 3 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9041352328f11712143d390293f024d3040276dc40568128251f187b99048129.exe
    "C:\Users\Admin\AppData\Local\Temp\9041352328f11712143d390293f024d3040276dc40568128251f187b99048129.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1528

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1528-54-0x0000000075611000-0x0000000075613000-memory.dmp
    Filesize

    8KB

  • memory/1528-55-0x00000000007D0000-0x0000000000877000-memory.dmp
    Filesize

    668KB

  • memory/1528-60-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-61-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-62-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-63-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-64-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-65-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-66-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-67-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-68-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-69-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-70-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-71-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-72-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-73-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-74-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-75-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-76-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-77-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB

  • memory/1528-78-0x00000000003F2000-0x00000000003F6000-memory.dmp
    Filesize

    16KB