Overview

overview

10

Static

static

055e6a24bd...08.exe

windows7-x64

10

055e6a24bd...08.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    055e6a24bd1c1be8d79a4179d4834408.exe
  • Size 1.9MB
  • Sample221228-zle3caef8s
  • SHA256 ff6a572b9dc9198bedb8f970bd3426eb3148b07d112e9fbcccc29f17bd5e7ef6
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
nymaimdiscoverytrojan

Malware Config

Extracted

Family

  • nymaim

C2

  • 45.139.105.171

  • 85.31.46.167

Targets

    • Target
      055e6a24bd1c1be8d79a4179d4834408.exe
    • Size 1.9MB
    • SHA256 ff6a572b9dc9198bedb8f970bd3426eb3148b07d112e9fbcccc29f17bd5e7ef6
    • 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