General

  • Target

    acc7f0f50928986193cc72d3f2726cedc70d565254bdf3aedc3979c1d3011e5a

  • Size

    115KB

  • Sample

    250207-eggp6axpgs

  • MD5

    e9c97a512321192bd9919cd00623691a

  • SHA1

    75fcd2d2b7578ee4b2c2cd9d576dfb276bbaeb3e

  • SHA256

    acc7f0f50928986193cc72d3f2726cedc70d565254bdf3aedc3979c1d3011e5a

  • SHA512

    f28a19f7b0daa1cdf93c1cc45a85297f3ddb36a9788b41cbb993a99bc28dd85a2b65560bbce6f5e556464a9f6d32a199fcde3fe1ff60cad73ec9720c538a8a16

  • SSDEEP

    1536:JxqjQ+P04wsmJCXN0ENgRlRpFlaRX//SFmavs2yhOhsLbU731U1fZ7X/:sr85CXIRlRpFlO/hOahOKsT1Ah7X/

Malware Config

Extracted

Family

phorphiex

C2

http://185.215.113.66/

Extracted

Family

phorphiex

C2

http://185.215.113.66

185.215.113.66

Targets

    • Target

      acc7f0f50928986193cc72d3f2726cedc70d565254bdf3aedc3979c1d3011e5a

    • Size

      115KB

    • MD5

      e9c97a512321192bd9919cd00623691a

    • SHA1

      75fcd2d2b7578ee4b2c2cd9d576dfb276bbaeb3e

    • SHA256

      acc7f0f50928986193cc72d3f2726cedc70d565254bdf3aedc3979c1d3011e5a

    • SHA512

      f28a19f7b0daa1cdf93c1cc45a85297f3ddb36a9788b41cbb993a99bc28dd85a2b65560bbce6f5e556464a9f6d32a199fcde3fe1ff60cad73ec9720c538a8a16

    • SSDEEP

      1536:JxqjQ+P04wsmJCXN0ENgRlRpFlaRX//SFmavs2yhOhsLbU731U1fZ7X/:sr85CXIRlRpFlO/hOahOKsT1Ah7X/

    • Detect Neshta payload

    • Neshta

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

    • Neshta family

    • Phorphiex family

    • Phorphiex payload

    • Phorphiex, Phorpiex

      Phorphiex or Phorpiex Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.

    • Windows security bypass

    • Xmrig family

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

    • XMRig Miner payload

    • Creates new service(s)

    • Downloads MZ/PE file

    • Stops running service(s)

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks