Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24-01-2024 01:22

General

  • Target

    4f1e55f2f1b7d71508535464f263cd060b6b6dfa35df688275fda0f0162c8738.exe

  • Size

    494KB

  • MD5

    46bfefbc019c891344384fe0d87c8ba6

  • SHA1

    a8c8e0ae71f6f0af1841917443898ab804984854

  • SHA256

    4f1e55f2f1b7d71508535464f263cd060b6b6dfa35df688275fda0f0162c8738

  • SHA512

    00cec333c26407b95442ab733e985a7fa62b9f782960b71b11ae240dbfc5e032014fa536b38735821bdfaca4972c01ea81c7c4ac249ba5969c805933eb0601a4

  • SSDEEP

    12288:kKiZOKlZ/a3y23kG1EjJMT1i58/qfYsMlT1dvagh8l60LqGKV1/:k/vlZ/a3y23kG1aJOy8/qfRMlT1dy19q

Score
7/10

Malware Config

Signatures

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4f1e55f2f1b7d71508535464f263cd060b6b6dfa35df688275fda0f0162c8738.exe
    "C:\Users\Admin\AppData\Local\Temp\4f1e55f2f1b7d71508535464f263cd060b6b6dfa35df688275fda0f0162c8738.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1380

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1380-1-0x0000000074CA0000-0x000000007538E000-memory.dmp

    Filesize

    6.9MB

  • memory/1380-0-0x0000000000210000-0x0000000000292000-memory.dmp

    Filesize

    520KB

  • memory/1380-2-0x0000000000620000-0x0000000000660000-memory.dmp

    Filesize

    256KB

  • memory/1380-3-0x0000000074CA0000-0x000000007538E000-memory.dmp

    Filesize

    6.9MB

  • memory/1380-4-0x0000000000620000-0x0000000000660000-memory.dmp

    Filesize

    256KB