Analysis

  • max time kernel
    77s
  • max time network
    151s
  • 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

    dfd96d2a769c2fb1e86c5903d7a67482bce1be3d31feb05658df88b6a77ef397.exe

  • Size

    2.4MB

  • MD5

    9d5437a3eafa7218ae228e3546bd9049

  • SHA1

    7ce75fed3a8f166778e45126ca82dda8a633b61b

  • SHA256

    dfd96d2a769c2fb1e86c5903d7a67482bce1be3d31feb05658df88b6a77ef397

  • SHA512

    534d6e3fc442a421cba054aa68437fe349c5110197b12c12d163d4195e8d0d61a7e350f652e12c71151e4897fcb5e4251e346a16f82b6dd7dfe4a28e08e1a5d6

  • SSDEEP

    49152:Sl0SXj3pj0xgSCCpn6sVGUUWDEbYrQ2CaT5zixjuB8S7ayij3nJAd3:SlJT3pj0qSCCpn6h8DsYrIaT5zaju8EY

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\dfd96d2a769c2fb1e86c5903d7a67482bce1be3d31feb05658df88b6a77ef397.exe
    "C:\Users\Admin\AppData\Local\Temp\dfd96d2a769c2fb1e86c5903d7a67482bce1be3d31feb05658df88b6a77ef397.exe"
    1⤵
    • Drops Chrome extension
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:1524

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/1524-54-0x0000000076391000-0x0000000076393000-memory.dmp
    Filesize

    8KB

  • memory/1524-55-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB