Analysis

  • max time kernel
    42s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2022 01:00

General

  • Target

    5703ae1699a05c4ba28fb2bdc425d5cd8a3c74841a40d56deb3b4bf361fb9992.exe

  • Size

    376KB

  • MD5

    3c76a1a304e2404a5212715d4a3c4e15

  • SHA1

    25141f45bb840063002909461d72d6a39f657a91

  • SHA256

    5703ae1699a05c4ba28fb2bdc425d5cd8a3c74841a40d56deb3b4bf361fb9992

  • SHA512

    fbdc048651e768980684f68db59a24cb7e0704adf4ae0d3b37064705c410340d1bcf75e0163ae9ef38e10b750a302a456be441a5e77e50a9aaf005a674c830aa

Score
10/10

Malware Config

Signatures

  • suricata: ET MALWARE ETag HTTP Header Observed at JPCERT Sinkhole

    suricata: ET MALWARE ETag HTTP Header Observed at JPCERT Sinkhole

  • Checks installed software on the system 1 TTPs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in Windows directory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5703ae1699a05c4ba28fb2bdc425d5cd8a3c74841a40d56deb3b4bf361fb9992.exe
    "C:\Users\Admin\AppData\Local\Temp\5703ae1699a05c4ba28fb2bdc425d5cd8a3c74841a40d56deb3b4bf361fb9992.exe"
    1⤵
    • Maps connected drives based on registry
    • Drops file in Windows directory
    PID:600

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/600-54-0x00000000756B1000-0x00000000756B3000-memory.dmp
    Filesize

    8KB

  • memory/600-55-0x0000000000730000-0x000000000075F000-memory.dmp
    Filesize

    188KB

  • memory/600-59-0x0000000000890000-0x00000000008B7000-memory.dmp
    Filesize

    156KB