Analysis

  • max time kernel
    245s
  • max time network
    336s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 13:47

General

  • Target

    862558458838150edbaa892fc9590c538f73e478b429d6f975c7de90e65a6097.exe

  • Size

    1.6MB

  • MD5

    7cadf21dfbd4f11c92a500230ab5ab27

  • SHA1

    3e30e478fb1066ade2f21524fa8db29d5b4a157c

  • SHA256

    862558458838150edbaa892fc9590c538f73e478b429d6f975c7de90e65a6097

  • SHA512

    578e8e7e639b2dfb95b7ad53dc9d7bc2c9c994708768ce48ebbaa2bf44faae5e7bc65896a78890994a349b0d18d2f93fc5bbd41d5e985fec0b02141bdcc5c58e

  • SSDEEP

    24576:WtqRZPLDNys53DHeIJnWib3Z9h9YWTKHTvUR6/p20YP0A/8FYIg/Ymw9kf3BQB:JLhFJHWowsPP0AQYe9km

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\862558458838150edbaa892fc9590c538f73e478b429d6f975c7de90e65a6097.exe
    "C:\Users\Admin\AppData\Local\Temp\862558458838150edbaa892fc9590c538f73e478b429d6f975c7de90e65a6097.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:684

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/684-54-0x0000000074ED1000-0x0000000074ED3000-memory.dmp
    Filesize

    8KB

  • memory/684-55-0x0000000002210000-0x00000000022B7000-memory.dmp
    Filesize

    668KB

  • memory/684-60-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-61-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-62-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-63-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-64-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-65-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-66-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-67-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-68-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-69-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-70-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-71-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-72-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-73-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-74-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-75-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-76-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-77-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-78-0x0000000000372000-0x0000000000376000-memory.dmp
    Filesize

    16KB

  • memory/684-79-0x0000000000373000-0x0000000000375000-memory.dmp
    Filesize

    8KB