General

  • Target

    02e171ec492666d05afa7e86f10cd2a4.exe

  • Size

    774KB

  • Sample

    210521-wmcvqy2nbj

  • MD5

    02e171ec492666d05afa7e86f10cd2a4

  • SHA1

    02a486ed29073270e3c573125004082cc606ee08

  • SHA256

    35ff264d4f296b3fcf8a4a86cbda7246e73862e99e35b71bbd2499d9028024b3

  • SHA512

    7ed653222b20a003c01b232503df835722395754f2cdbadca37016056a67ed96754dc0c6b03d97b501707231a70d90e060f362b45410656e11a875d84b27b893

Malware Config

Extracted

Family

cryptbot

C2

sogfvk42.top

mormyv04.top

Attributes
  • payload_url

    http://douive05.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

      02e171ec492666d05afa7e86f10cd2a4.exe

    • Size

      774KB

    • MD5

      02e171ec492666d05afa7e86f10cd2a4

    • SHA1

      02a486ed29073270e3c573125004082cc606ee08

    • SHA256

      35ff264d4f296b3fcf8a4a86cbda7246e73862e99e35b71bbd2499d9028024b3

    • SHA512

      7ed653222b20a003c01b232503df835722395754f2cdbadca37016056a67ed96754dc0c6b03d97b501707231a70d90e060f362b45410656e11a875d84b27b893

    • 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