Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    file.exe

  • Size

    1.7MB

  • Sample

    230112-rl9yqagc36

  • MD5

    6de3915214bbcee8e5ebfc0c86d037dc

  • SHA1

    f493b796d1a770b2166879b40eb933cb54958fa1

  • SHA256

    e26e1c6ee085ead63930a42594860b634a3d1ff9312373518c52f7e8b72646fe

  • SHA512

    566a6be65745d7a47f88ad7f196b04b0c37c4638a2bec67420db932e7374e4a99d593ead1d6b4cdcbe435342e86a7cbb8b5e65909a0967036423849273e8fcdd

  • SSDEEP

    24576:220Sx+1kp7sU6RlFoWvbg0EcoiXXw685RXqMgXC75ld1qSVpk:22847sTFoozEcoinw6WXqUd1qapk

Score
10/10
nymaimdiscoverytrojan

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.7MB

    • MD5

      6de3915214bbcee8e5ebfc0c86d037dc

    • SHA1

      f493b796d1a770b2166879b40eb933cb54958fa1

    • SHA256

      e26e1c6ee085ead63930a42594860b634a3d1ff9312373518c52f7e8b72646fe

    • SHA512

      566a6be65745d7a47f88ad7f196b04b0c37c4638a2bec67420db932e7374e4a99d593ead1d6b4cdcbe435342e86a7cbb8b5e65909a0967036423849273e8fcdd

    • SSDEEP

      24576:220Sx+1kp7sU6RlFoWvbg0EcoiXXw685RXqMgXC75ld1qSVpk:22847sTFoozEcoinw6WXqUd1qapk

    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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks