General

  • Target

    95e82de87854bb72c2bd2129edff0b5ac7ed0ae585d0a7b95f94f678f611f2b3

  • Size

    5.3MB

  • Sample

    211224-q9j7jaecg5

  • MD5

    62a75cf0b8d87e76a00b3dfdf2252b3b

  • SHA1

    2c38b4d6ddc67e06bb93c11ed357c5a98e35ce35

  • SHA256

    95e82de87854bb72c2bd2129edff0b5ac7ed0ae585d0a7b95f94f678f611f2b3

  • SHA512

    e4877b8fe787e143c44a6d74005d9d411292e5ef21f4a7183799e5ead68f5157f808969d84e1ac6f2f7bb5f09d4fc03b821afdfda7c159954b2bcdd5b4438ac2

Malware Config

Extracted

Family

danabot

Botnet

4

C2

142.11.244.223:443

192.236.194.72:443

Attributes
  • embedded_hash

    0FA95F120D6EB149A5D48E36BC76879D

  • type

    loader

rsa_pubkey.plain
rsa_privkey.plain

Targets

    • Target

      95e82de87854bb72c2bd2129edff0b5ac7ed0ae585d0a7b95f94f678f611f2b3

    • Size

      5.3MB

    • MD5

      62a75cf0b8d87e76a00b3dfdf2252b3b

    • SHA1

      2c38b4d6ddc67e06bb93c11ed357c5a98e35ce35

    • SHA256

      95e82de87854bb72c2bd2129edff0b5ac7ed0ae585d0a7b95f94f678f611f2b3

    • SHA512

      e4877b8fe787e143c44a6d74005d9d411292e5ef21f4a7183799e5ead68f5157f808969d84e1ac6f2f7bb5f09d4fc03b821afdfda7c159954b2bcdd5b4438ac2

    • Danabot

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

    • Danabot Loader Component

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks BIOS information in registry

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

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks