General

  • Target

    48115ae725c9ef3b5fcca8c7730ec6c7d51f6d8b6d97a.exe

  • Size

    735KB

  • Sample

    210518-bjpvzz71n6

  • MD5

    9f060133976d5fe32265a830ad80160f

  • SHA1

    e5c4ebbddbf655cf36596a71f7d8296a312503e2

  • SHA256

    48115ae725c9ef3b5fcca8c7730ec6c7d51f6d8b6d97a83efe6a74a8c3206b84

  • SHA512

    efaef957290046940d400d491a3de6a608ea1c212469f59dc5579c7b259dc809779890efd4174432d0ed16fc786bb53a8e4a122e339a730649176e71a82ad238

Malware Config

Extracted

Family

cryptbot

C2

sogwgy12.top

morkcx01.top

Attributes
  • payload_url

    http://dousaj01.top/download.php?file=lv.exe

Extracted

Family

danabot

Version

1827

Botnet

3

C2

184.95.51.183:443

184.95.51.175:443

192.210.198.12:443

184.95.51.180:443

Attributes
  • embedded_hash

    AEF96B4D339B580ABB737F203C2D0F52

rsa_pubkey.plain
rsa_pubkey.plain

Targets

    • Target

      48115ae725c9ef3b5fcca8c7730ec6c7d51f6d8b6d97a.exe

    • Size

      735KB

    • MD5

      9f060133976d5fe32265a830ad80160f

    • SHA1

      e5c4ebbddbf655cf36596a71f7d8296a312503e2

    • SHA256

      48115ae725c9ef3b5fcca8c7730ec6c7d51f6d8b6d97a83efe6a74a8c3206b84

    • SHA512

      efaef957290046940d400d491a3de6a608ea1c212469f59dc5579c7b259dc809779890efd4174432d0ed16fc786bb53a8e4a122e339a730649176e71a82ad238

    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

    • CryptBot Payload

    • Danabot

      Danabot is a modular banking Trojan that has been linked with other malware.

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

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

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v6

Tasks