Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    file.exe

  • Size

    1.7MB

  • Sample

    230112-s77k6acc5w

  • MD5

    3dd7d15fe0502a3f379156808cecbf7e

  • SHA1

    e579dc61e401eb51502bed30072a9977280c4574

  • SHA256

    81164e4534955a3e3d386a390262f6558cf082acd26e698637ad745b4c664d1c

  • SHA512

    51a22c2d2438a21bc39bd19090232d97a47987c4ea15cfcdc73eabdb098b400dcf5af3893e0623768937ffcbf9a917fc5e9f1cbae94731d1336ee5ef6afa9eee

  • SSDEEP

    24576:220Sx+SAKedxFRvoFJ+K+lShQjKd3DohaR4A89bq3qgXC75ld1qSVpk:228QSZvoiK+ouKdMaRX8M3Od1qapk

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

      3dd7d15fe0502a3f379156808cecbf7e

    • SHA1

      e579dc61e401eb51502bed30072a9977280c4574

    • SHA256

      81164e4534955a3e3d386a390262f6558cf082acd26e698637ad745b4c664d1c

    • SHA512

      51a22c2d2438a21bc39bd19090232d97a47987c4ea15cfcdc73eabdb098b400dcf5af3893e0623768937ffcbf9a917fc5e9f1cbae94731d1336ee5ef6afa9eee

    • SSDEEP

      24576:220Sx+SAKedxFRvoFJ+K+lShQjKd3DohaR4A89bq3qgXC75ld1qSVpk:228QSZvoiK+ouKdMaRX8M3Od1qapk

    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