General

  • Target

    a788f0eb33517069a146fe6558878182_JaffaCakes118

  • Size

    130KB

  • Sample

    241127-m6hyhs1kd1

  • MD5

    a788f0eb33517069a146fe6558878182

  • SHA1

    1b9b7017a6b590950a2153fbdbad6a772428cff0

  • SHA256

    56322acab307399bc767b12dbd6dd779d2321d26565e2f34bf81753d3e561958

  • SHA512

    1864fcd065beeacaaf7e5bdf695b641cd3156e2ad909aeabb708c05ec15da2b54f37cd04682eb2b36adfa7e4934917f8c0f24bd5c932a7b856d8886925995f9e

  • SSDEEP

    3072:lDF378L22F9imS2/h1pldlDcNm4qRKWtel7GYTzujSout:lD5899hh1pfeA7RdskZSoS

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Targets

    • Target

      a788f0eb33517069a146fe6558878182_JaffaCakes118

    • Size

      130KB

    • MD5

      a788f0eb33517069a146fe6558878182

    • SHA1

      1b9b7017a6b590950a2153fbdbad6a772428cff0

    • SHA256

      56322acab307399bc767b12dbd6dd779d2321d26565e2f34bf81753d3e561958

    • SHA512

      1864fcd065beeacaaf7e5bdf695b641cd3156e2ad909aeabb708c05ec15da2b54f37cd04682eb2b36adfa7e4934917f8c0f24bd5c932a7b856d8886925995f9e

    • SSDEEP

      3072:lDF378L22F9imS2/h1pldlDcNm4qRKWtel7GYTzujSout:lD5899hh1pfeA7RdskZSoS

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks