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

    1.2MB

  • Sample

    230112-al64dseg45

  • MD5

    49c7171f05cbfa32128791d49bcc65d2

  • SHA1

    9cd0f830a59baf1b7cc05a2ddae11c9e501a06ef

  • SHA256

    83c80b929d4dfc695a422a40678d99b6b344e8044db53603dd6f88542c6fc310

  • SHA512

    33f01b91445d684d8acb277ef4fc8c1dcdb59cfc40de6766c40b1b1242f4fb8f08856e5cf3c6586e03e07dca5fc8d01b2e57ddcbe88a64c541622530a66a004f

  • SSDEEP

    24576:q20IuQFysUgJughD59gRt3Xb3mIZFj+/23NVg9+amVX/u96ZgXC75ld1qSVpk:q2zFTugx5yRt3XrzB+/gNIXEW6d1qapk

Score
10/10
nymaimdiscoverytrojan

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.2MB

    • MD5

      49c7171f05cbfa32128791d49bcc65d2

    • SHA1

      9cd0f830a59baf1b7cc05a2ddae11c9e501a06ef

    • SHA256

      83c80b929d4dfc695a422a40678d99b6b344e8044db53603dd6f88542c6fc310

    • SHA512

      33f01b91445d684d8acb277ef4fc8c1dcdb59cfc40de6766c40b1b1242f4fb8f08856e5cf3c6586e03e07dca5fc8d01b2e57ddcbe88a64c541622530a66a004f

    • SSDEEP

      24576:q20IuQFysUgJughD59gRt3Xb3mIZFj+/23NVg9+amVX/u96ZgXC75ld1qSVpk:q2zFTugx5yRt3XrzB+/gNIXEW6d1qapk

    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