Analysis

  • max time kernel
    45s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 17:06

General

  • Target

    5c8e80a9e4c54fd692b01f1d59b89e99ff7081aa85def56c927bf813c4723e08.exe

  • Size

    2.4MB

  • MD5

    beee445005bb7e021badf10f20b81ced

  • SHA1

    92080a641a14256973f57cb2d65567daf6d27496

  • SHA256

    5c8e80a9e4c54fd692b01f1d59b89e99ff7081aa85def56c927bf813c4723e08

  • SHA512

    d33e1d09b46b297fc675daa75fe155927d7e432fb09dc0b87e502a16fad20c50b36308559a785251f1d062f35c666421215884ab494bc93284904a7cf49b2e06

  • SSDEEP

    49152:8pk0G1rP5fxgSCupn6sVGUUWDEbYrQ2CaT5zixZ5JN5i+CuuD7zrjbV8qPsYBHAE:8p7SrP5fqSCupn6B8DsYrIaT5zaZ5JjU

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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c8e80a9e4c54fd692b01f1d59b89e99ff7081aa85def56c927bf813c4723e08.exe
    "C:\Users\Admin\AppData\Local\Temp\5c8e80a9e4c54fd692b01f1d59b89e99ff7081aa85def56c927bf813c4723e08.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:536

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/536-54-0x0000000075B11000-0x0000000075B13000-memory.dmp
    Filesize

    8KB

  • memory/536-55-0x0000000000560000-0x0000000000604000-memory.dmp
    Filesize

    656KB