General

  • Target

    -Ü-£S-Çi-ü-+.exe

  • Size

    4MB

  • Sample

    230414-r6d2saac43

  • MD5

    a47944ae60f2ea7c85003bc18ae4896b

  • SHA1

    c2f0dd52f40aa7229de3fefe53e719c105d5e981

  • SHA256

    a4faf50d8f7652ff308b5ee04ac4b394307ff21b77c4c36fdab3d9d9b845b1a2

  • SHA512

    fd7b96128da8f47829d427b3b0716624ec3f630a76f70b08aeacc4affd5daa0e05c061b2778cc2c4f609ebad52d712a23b13f93aba2e5dd51374af89837a7050

  • SSDEEP

    98304:n2q+jZBtzx0bVpcquc2829zeQkze09yflV9es3q:cTP0bvclN8gkze2yXQs3q

Malware Config

Extracted

Family

cryptbot

C2

cipfue14.top

morsey01.top

Targets

    • Target

      -Ü-£S-Çi-ü-+.exe

    • Size

      4MB

    • MD5

      a47944ae60f2ea7c85003bc18ae4896b

    • SHA1

      c2f0dd52f40aa7229de3fefe53e719c105d5e981

    • SHA256

      a4faf50d8f7652ff308b5ee04ac4b394307ff21b77c4c36fdab3d9d9b845b1a2

    • SHA512

      fd7b96128da8f47829d427b3b0716624ec3f630a76f70b08aeacc4affd5daa0e05c061b2778cc2c4f609ebad52d712a23b13f93aba2e5dd51374af89837a7050

    • SSDEEP

      98304:n2q+jZBtzx0bVpcquc2829zeQkze09yflV9es3q:cTP0bvclN8gkze2yXQs3q

    • CryptBot

      A C++ stealer distributed widely in bundle with other software.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

2
T1005

Tasks