General

  • Target

    1a4c96515b10859b7053a4f717b61608.exe

  • Size

    737KB

  • Sample

    210527-dk149bqzlx

  • MD5

    1a4c96515b10859b7053a4f717b61608

  • SHA1

    ba141d261cf8ee1f33cfb0c4c820d840850e781b

  • SHA256

    f2a7cc00ce9933490e51df2d5df9e7b0b2165c73297a9fa8a99fbf51b85926b8

  • SHA512

    c0743b15628637e403072d291d099d919382e05cb701a601ebac5703adf4c78b064918ec3050c122862c1e5fc6933123309028881c6e49d7b42c1a94200835d0

Malware Config

Extracted

Family

cryptbot

C2

geowqr42.top

morckp04.top

Attributes
  • payload_url

    http://rogaow06.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

      1a4c96515b10859b7053a4f717b61608.exe

    • Size

      737KB

    • MD5

      1a4c96515b10859b7053a4f717b61608

    • SHA1

      ba141d261cf8ee1f33cfb0c4c820d840850e781b

    • SHA256

      f2a7cc00ce9933490e51df2d5df9e7b0b2165c73297a9fa8a99fbf51b85926b8

    • SHA512

      c0743b15628637e403072d291d099d919382e05cb701a601ebac5703adf4c78b064918ec3050c122862c1e5fc6933123309028881c6e49d7b42c1a94200835d0

    • 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