Analysis

  • max time kernel
    8s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 15:41

General

  • Target

    dff86adb0f5dff49cca2c62d43494c3208e075f43e1000456335b924c3f37dd8.exe

  • Size

    1.6MB

  • MD5

    3aa7217a7a7062c312813b429b5b1ec0

  • SHA1

    78979bd0e6c0c17cb27c3c4e1bb5918e91fb13d2

  • SHA256

    dff86adb0f5dff49cca2c62d43494c3208e075f43e1000456335b924c3f37dd8

  • SHA512

    1100a89025dcb84439181a5c9bacdf3953c029d89a0afa95602d4fa6d12649be6e809b181aa74b8bf82c814802a6b7ddeed82b0e087249eff3e932c0a8b505d4

  • SSDEEP

    24576:2EqRQ6ru3yz53DHUu6oai27U/T8vrHKuA3QlmQzfar+7L0X4+KbgQT3wDZX98cRS:krkcAvvAitNOK8xx98eS

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\dff86adb0f5dff49cca2c62d43494c3208e075f43e1000456335b924c3f37dd8.exe
    "C:\Users\Admin\AppData\Local\Temp\dff86adb0f5dff49cca2c62d43494c3208e075f43e1000456335b924c3f37dd8.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1520

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1520-54-0x0000000076301000-0x0000000076303000-memory.dmp

    Filesize

    8KB

  • memory/1520-55-0x0000000000D10000-0x0000000000DB7000-memory.dmp

    Filesize

    668KB

  • memory/1520-60-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-61-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-62-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-63-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-64-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-65-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-66-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-67-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-68-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-69-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-70-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-71-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-72-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-73-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-76-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-75-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-74-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-77-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB

  • memory/1520-78-0x00000000003C2000-0x00000000003C6000-memory.dmp

    Filesize

    16KB