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

    1.4MB

  • Sample

    221124-avmfcaaf4t

  • MD5

    0f47b10f9ff12abc1402109be616a3a1

  • SHA1

    f84e4a57747020efa1e0bb11cfc0f498ff835bcf

  • SHA256

    16629977b0e9324ea86e1cdb7ea5c782d6043ea56d64b35dd167de4547774804

  • SHA512

    b916161ae035e9f574d93179d2529db88d77350b8a64b41677c5a60148d684b696012f49c27f2e7981751e85434ae23ea1d7ccefde13f0683d29dc7fb46898de

  • SSDEEP

    24576:NizQxlLVW0UY+IihbaAogkFyCPmbKVCGkAFo6/yNgHil0i/LsGyYSagZIY7eCLx7:mQxlLVs5FrogwyCGDAcgHmSPNeVin

Score
10/10
nymaimdiscoverytrojan

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.4MB

    • MD5

      0f47b10f9ff12abc1402109be616a3a1

    • SHA1

      f84e4a57747020efa1e0bb11cfc0f498ff835bcf

    • SHA256

      16629977b0e9324ea86e1cdb7ea5c782d6043ea56d64b35dd167de4547774804

    • SHA512

      b916161ae035e9f574d93179d2529db88d77350b8a64b41677c5a60148d684b696012f49c27f2e7981751e85434ae23ea1d7ccefde13f0683d29dc7fb46898de

    • SSDEEP

      24576:NizQxlLVW0UY+IihbaAogkFyCPmbKVCGkAFo6/yNgHil0i/LsGyYSagZIY7eCLx7:mQxlLVs5FrogwyCGDAcgHmSPNeVin

    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