Analysis

  • max time kernel
    142s
  • max time network
    144s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    26/09/2020, 08:08

General

  • Target
    a2d724e306338577a5896594950d41a5.exe
  • Size 335KB
  • Sample200926-pvbxpxvrqa
  • SHA256 8ceee34b010701c3745db2e9868c68902440d951d7c2dbe383ee2c25d5aa20dc
  • MD5 SHA1 SHA512
Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Looks up external IP address via web service 12 IoCs

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

  • Drops file in Windows directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a2d724e306338577a5896594950d41a5.exe
    "C:\Users\Admin\AppData\Local\Temp\a2d724e306338577a5896594950d41a5.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    PID:4036
  • C:\ProgramData\vnjg\twuv.exe
    C:\ProgramData\vnjg\twuv.exe start
    1⤵
    • Executes dropped EXE
    PID:3844

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3844-4-0x0000000004E3C000-0x0000000004E3E000-memory.dmp

        memory/3844-5-0x0000000005360000-0x0000000005361000-memory.dmp

        memory/4036-0-0x0000000004FB3000-0x0000000004FB4000-memory.dmp

        memory/4036-1-0x00000000054E0000-0x00000000054E1000-memory.dmp