General

  • Target

    5c41a08eabd0556a0f493ef5b1554437a15880a8da4fa9290eca5b5f1e91a975.zip

  • Size

    217KB

  • Sample

    250326-ed9a1azqx9

  • MD5

    e9498c5a5bb6302dd8466bd6543292bf

  • SHA1

    0d868e9641771866a225f7265477b74adddd7098

  • SHA256

    5c41a08eabd0556a0f493ef5b1554437a15880a8da4fa9290eca5b5f1e91a975

  • SHA512

    8a2b6d1c6add5a8f899aa1f7b53300e6df5048915fbab731c519f8f0ece15fcd32bfa3bdf735fa30a61a88655ceb54a956847b1620185e69b60dc38ea96e2875

  • SSDEEP

    6144:zF4Vc2gHbX8+I5viMXxtG7YQu47+M2D8OKHeS:54VkHbM/i0uuULY1KHf

Malware Config

Extracted

Family

cryptbot

C2

befyum42.top

morkoe04.top

Attributes
  • payload_url

    http://mindoi05.top/download.php?file=lv.exe

Targets

    • Target

      6dbc5053ef73f361771e017473f9d53b9df951cc9e0f1d31e1218033160f2b5a.exe

    • Size

      361KB

    • MD5

      724e8026fcd687cbd7808408ffbdd3ab

    • SHA1

      d9243d3b0aa7a8d6b58b7f6f7065c9e55d4fcb34

    • SHA256

      6dbc5053ef73f361771e017473f9d53b9df951cc9e0f1d31e1218033160f2b5a

    • SHA512

      28b183e5b55f2e6d57d33b571119400f149910077156b5ecd46cef95b6b6ec1e449bba05f4e2a61948d2ea55b667982e0b8a7e2f339ef7c7ac1f34fe437fc6a3

    • SSDEEP

      6144:haYcHyGtkpjwwj9azy/DcWWrktaxJwPR3:gTHXt279+y/DcWWrFxJM

    • CryptBot

      CryptBot is a C++ stealer distributed widely in bundle with other software.

    • Cryptbot family

    • Deletes itself

    • 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.

MITRE ATT&CK Enterprise v15

Tasks