General

  • Target

    KMInstall.exe

  • Size

    1.3MB

  • Sample

    241028-d9f4naxlej

  • MD5

    78a28e6dcd3f936c4b3784b1728b049e

  • SHA1

    21a8bbb2e4bb7ca03bfe498d591fff0917e0c7c7

  • SHA256

    a10e97c8b4a4b7408d489f8043aee8c7778a9fcc92b68fa9488879f2aa908dba

  • SHA512

    55cd40dfbe687af8cb5b0b903f6252ee76ca5010f0ccbb9ffa7646ee83e69799aaa9da8eadd2ba1347e128ee7f045a77d40d8fa723bba0d6a24f37f4f998ab3d

  • SSDEEP

    24576:ZicHTAcDVdNDrA7BJ+Sskk8SPMV/9D7hKi7hK47hKfO8n4SYcufneNb/V4t9m7A:7TAcK7BJ+9kktUV/9DvhZcanGb/utP

Malware Config

Extracted

Family

meduza

C2

176.124.204.206

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    mob2

  • extensions

    .txt

  • grabber_max_size

    4.194304e+06

  • port

    15666

  • self_destruct

    false

Targets

    • Target

      KMInstall.exe

    • Size

      1.3MB

    • MD5

      78a28e6dcd3f936c4b3784b1728b049e

    • SHA1

      21a8bbb2e4bb7ca03bfe498d591fff0917e0c7c7

    • SHA256

      a10e97c8b4a4b7408d489f8043aee8c7778a9fcc92b68fa9488879f2aa908dba

    • SHA512

      55cd40dfbe687af8cb5b0b903f6252ee76ca5010f0ccbb9ffa7646ee83e69799aaa9da8eadd2ba1347e128ee7f045a77d40d8fa723bba0d6a24f37f4f998ab3d

    • SSDEEP

      24576:ZicHTAcDVdNDrA7BJ+Sskk8SPMV/9D7hKi7hK47hKfO8n4SYcufneNb/V4t9m7A:7TAcK7BJ+9kktUV/9DvhZcanGb/utP

    • Meduza

      Meduza is a crypto wallet and info stealer written in C++.

    • Meduza Stealer payload

    • Meduza family

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks