General

  • Target

    5ae264a5e12c7eb4d1ff850aba54812c279b9a6eaceb6.exe

  • Size

    731KB

  • Sample

    210527-zx7jbbqc52

  • MD5

    e260d16f617dde31e0e98a8aa85ffb51

  • SHA1

    4b7e5a4d7f7d5652c3a410736c91629ac4bd9560

  • SHA256

    5ae264a5e12c7eb4d1ff850aba54812c279b9a6eaceb66635db25adaf05b9c09

  • SHA512

    5d07d13344ab7cd9dc2913d37f32172c62c48ce1cbde9a4206056748e1b74090bd96971fef8ade76efcf5a3584591ce72b23e666d4ceef09de8a0a45f424acec

Malware Config

Extracted

Family

cryptbot

C2

geopgb32.top

morzax03.top

Attributes
  • payload_url

    http://rogyqs04.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

      5ae264a5e12c7eb4d1ff850aba54812c279b9a6eaceb6.exe

    • Size

      731KB

    • MD5

      e260d16f617dde31e0e98a8aa85ffb51

    • SHA1

      4b7e5a4d7f7d5652c3a410736c91629ac4bd9560

    • SHA256

      5ae264a5e12c7eb4d1ff850aba54812c279b9a6eaceb66635db25adaf05b9c09

    • SHA512

      5d07d13344ab7cd9dc2913d37f32172c62c48ce1cbde9a4206056748e1b74090bd96971fef8ade76efcf5a3584591ce72b23e666d4ceef09de8a0a45f424acec

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks