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

    1.3MB

  • Sample

    221123-lrmgqacb23

  • MD5

    e9c404f0f0851e0a18d4a46601dee51e

  • SHA1

    7fa9bea1c68da15ddd548f65c0558c3cabc16f56

  • SHA256

    ad9f4083baed608e0927c915b18b9577e7baf7e3a38782def370a50e7f929860

  • SHA512

    c564d001f2a0aa327cf3ca5ef9a7f4b2423eb4fd2b415d50ad10b7c52e17326b4390e971e43fb2ef5989a8e0ce35096b346366955bb5390739c431efa7f1fa37

  • SSDEEP

    24576:tiz5uzgaiubgYwc1iU3OPlmHV3YNQ39yOo4clYtROu7JuOtgZIY7eCLxYiy:G5uzgWHlOP+OygvyXnk1NeViy

Score
10/10
nymaimdiscoverytrojan

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.3MB

    • MD5

      e9c404f0f0851e0a18d4a46601dee51e

    • SHA1

      7fa9bea1c68da15ddd548f65c0558c3cabc16f56

    • SHA256

      ad9f4083baed608e0927c915b18b9577e7baf7e3a38782def370a50e7f929860

    • SHA512

      c564d001f2a0aa327cf3ca5ef9a7f4b2423eb4fd2b415d50ad10b7c52e17326b4390e971e43fb2ef5989a8e0ce35096b346366955bb5390739c431efa7f1fa37

    • SSDEEP

      24576:tiz5uzgaiubgYwc1iU3OPlmHV3YNQ39yOo4clYtROu7JuOtgZIY7eCLxYiy:G5uzgWHlOP+OygvyXnk1NeViy

    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