General

  • Target

    241120-dvqpjszjfx_pw_infected.zip

  • Size

    468KB

  • Sample

    241120-d1s2vszbnh

  • MD5

    b56a773fd084d184bfe971c9112ad267

  • SHA1

    0c5ae482b2224753d0330dfa6bee7a0fa27e5572

  • SHA256

    6a73ef0f22202d51172c83eab70240735848ad37689661faf13a56a2bd72f8d0

  • SHA512

    fab59d5e35c55f24c55ddce97a843934e0e42ed9f8de5fa44ac52724ddf3c722a140eb7677756c819d3e155caa4d4ac1381c3d2a1771b909df91c451ed3e7347

  • SSDEEP

    12288:cTDJ/cV+lD8Og8xWK39MroM3IBb4fbZvJOzeW:CZP8OLxL9MroM3IBb4fvAX

Malware Config

Extracted

Family

bdaejec

C2

ddos.dnsnb8.net

Targets

    • Target

      c1ebd4c1595fa80d6521320a9500d22b55693bd7ce20af58492a1018b8ccf18e.exe

    • Size

      868KB

    • MD5

      3f64df9616321b718366e70eab655e0c

    • SHA1

      9cb754e4471a26957f5aad0e37a3c705358fbde2

    • SHA256

      c1ebd4c1595fa80d6521320a9500d22b55693bd7ce20af58492a1018b8ccf18e

    • SHA512

      cf092a45b0182df00781bed1912215c5555ac8c877abf24a5277126cb6838c0b8c9325af45993ff9471c73c589f141f9a7e447fa07badb925e26510837d2c678

    • SSDEEP

      24576:MNjTaxN/1+N7zOQr3mYCFY7Mk2xT+2n/S225E2Y22222Gxqz8uRHYbJ2d2hgZgFU:Hx2N7qM3mvnZe

    • Bdaejec

      Bdaejec is a backdoor written in C++.

    • Bdaejec family

    • Detects Bdaejec Backdoor.

      Bdaejec is backdoor written in C++.

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Neshta family

    • Ramnit

      Ramnit is a versatile family that holds viruses, worms, and Trojans.

    • Ramnit family

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks