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-p9scgabg51

  • MD5

    98cd7a417172edae3399e0ab9b935798

  • SHA1

    ae25e174b30a87fc32887cbfaf79e1f8a481a1a7

  • SHA256

    a54a3b24f3df7a29f76f93ec7c080af0e9a287dcd4eae0c39d6eec394826cd16

  • SHA512

    c19cd52bfe91cf76bde51d712ab09b4bb9b06742744a11008eaada277d7645a911b3cff347775e2c356f2b9b2b8a8a6cfb5619c1c11b6bf4c53e02252ae0d8ed

  • SSDEEP

    24576:220Sx+/7sQoOwicmgnSnOZpzmHRb9xhyzfu+76ytmnp6F/XiigXC75ld1qSVpk:228YQVwiL2SOuj27u++QF6md1qapk

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

      98cd7a417172edae3399e0ab9b935798

    • SHA1

      ae25e174b30a87fc32887cbfaf79e1f8a481a1a7

    • SHA256

      a54a3b24f3df7a29f76f93ec7c080af0e9a287dcd4eae0c39d6eec394826cd16

    • SHA512

      c19cd52bfe91cf76bde51d712ab09b4bb9b06742744a11008eaada277d7645a911b3cff347775e2c356f2b9b2b8a8a6cfb5619c1c11b6bf4c53e02252ae0d8ed

    • SSDEEP

      24576:220Sx+/7sQoOwicmgnSnOZpzmHRb9xhyzfu+76ytmnp6F/XiigXC75ld1qSVpk:228YQVwiL2SOuj27u++QF6md1qapk

    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