General

  • Target

    182338a8dec61aabd85906ff4ffcac9d.exe

  • Size

    627KB

  • Sample

    210905-z1k7xachfk

  • MD5

    182338a8dec61aabd85906ff4ffcac9d

  • SHA1

    898839d66a5c40b4b5236e28bf4a01de91b0f106

  • SHA256

    174d091dcf5a5b2c4af35b5df2e4094ddf31bc589208f7b79ff5fc0db2dde514

  • SHA512

    334c2d1795f0d8fa64d2f8d828b7583fe5c5e0c10c26cbae0bcf1530c1696759216b408d5629ff6a9e7570195cea22814a7be1de1e46c9b594f004aa5bb36561

Malware Config

Extracted

Family

netwire

C2

185.24.233.3:6130

213.152.162.181:5133

184.75.221.171:5133

199.249.230.27:5133

185.103.96.143:5133

185.104.184.43:5133

Attributes
  • activex_autorun

    false

  • activex_key

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • install_path

  • keylogger_dir

    OSEX\

  • lock_executable

    true

  • mutex

    lixotYbn

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    false

  • startup_name

  • use_mutex

    true

Targets

    • Target

      182338a8dec61aabd85906ff4ffcac9d.exe

    • Size

      627KB

    • MD5

      182338a8dec61aabd85906ff4ffcac9d

    • SHA1

      898839d66a5c40b4b5236e28bf4a01de91b0f106

    • SHA256

      174d091dcf5a5b2c4af35b5df2e4094ddf31bc589208f7b79ff5fc0db2dde514

    • SHA512

      334c2d1795f0d8fa64d2f8d828b7583fe5c5e0c10c26cbae0bcf1530c1696759216b408d5629ff6a9e7570195cea22814a7be1de1e46c9b594f004aa5bb36561

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • NetWire RAT payload

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Tasks