Analysis

  • max time kernel
    73s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    26-09-2021 17:27

General

  • Target

    b068a113e30c128a44db6d5241391b73.exe

  • Size

    906KB

  • MD5

    b068a113e30c128a44db6d5241391b73

  • SHA1

    5ded3d5d3ca89c8920c9563c9ba3ab41d576ef90

  • SHA256

    373c28b9c759d5421a44cd74989e8d625eacdd025d6372c280f848ac8c12ab12

  • SHA512

    31efbcf6beff8c17935ee91e50a298af6c1a74614e6efe9b9723148698df2f9731fcb97e2b05319fa5763370708fde5a8558fa251db13357ee6732d13016ebc7

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b068a113e30c128a44db6d5241391b73.exe
    "C:\Users\Admin\AppData\Local\Temp\b068a113e30c128a44db6d5241391b73.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1528

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1528-54-0x0000000074B91000-0x0000000074B93000-memory.dmp
    Filesize

    8KB

  • memory/1528-55-0x0000000000080000-0x0000000000081000-memory.dmp
    Filesize

    4KB

  • memory/1528-57-0x00000000053A0000-0x00000000053A1000-memory.dmp
    Filesize

    4KB