Overview

overview

10

Static

static

e787031dd2...cf.exe

windows7-x64

10

e787031dd2...cf.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    e787031dd2b8c0d9d0bd2a8ea05451e4b8834b46f2dd682f97d508d81a2597cf
  • Size 1.9MB
  • Sample230101-3y685sda74
  • SHA256 a011abd7d73e66ce7be3ffa106867a299272f46e7e9db59260e1f8d2897ace27
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
nymaimdiscoverytrojan

Malware Config

Extracted

Family

  • nymaim

C2

  • 45.139.105.171

  • 85.31.46.167

Targets

    • Target
      e787031dd2b8c0d9d0bd2a8ea05451e4b8834b46f2dd682f97d508d81a2597cf
    • Size 2.0MB
    • SHA256 e787031dd2b8c0d9d0bd2a8ea05451e4b8834b46f2dd682f97d508d81a2597cf
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    nymaimdiscoverytrojan

    • NyMaim

      NyMaim is a malware with various capabilities written in C++ and first seen in 2013.

      trojannymaim

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks