Overview

overview

10

Static

static

file.exe

windows7-x64

10

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    file

  • Size

    1.4MB

  • Sample

    221123-zv288sdh59

  • MD5

    fc5e076046f33048a0b789d8a0f0147e

  • SHA1

    694b7316b2e934e1cbdb10aae502ecfc4995f7fd

  • SHA256

    8a8f7abf5691793eab15ad5737c24a58201a6fb858408ad83c933d2e2783c068

  • SHA512

    dc8e88d4c97ff30624b3abaf51ef85318fd303e4afedddedcddbd0490d8bfc65e0c84f7c2560dcf443936535b2603d947eca187e893f109f5c137006e014f371

  • SSDEEP

    24576:RizBpZCy1pq1LZon1kl8BQBYcEwHihNLZcK4uApNrkYhGKba3MgZIY7eCLxYi0:6Jpq1LZwG2q5HiqBptjWbNeVi0

Score
10/10
nymaimdiscoverytrojan

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file

    • Size

      1.4MB

    • MD5

      fc5e076046f33048a0b789d8a0f0147e

    • SHA1

      694b7316b2e934e1cbdb10aae502ecfc4995f7fd

    • SHA256

      8a8f7abf5691793eab15ad5737c24a58201a6fb858408ad83c933d2e2783c068

    • SHA512

      dc8e88d4c97ff30624b3abaf51ef85318fd303e4afedddedcddbd0490d8bfc65e0c84f7c2560dcf443936535b2603d947eca187e893f109f5c137006e014f371

    • SSDEEP

      24576:RizBpZCy1pq1LZon1kl8BQBYcEwHihNLZcK4uApNrkYhGKba3MgZIY7eCLxYi0:6Jpq1LZwG2q5HiqBptjWbNeVi0

    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