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

    221124-x8cvdshc2y

  • MD5

    588d3553e92a37f1d0a0d8ce5a4f2f16

  • SHA1

    05a10895f582fc0c0aa48ab86cc071812e8bdd57

  • SHA256

    7bda6240ce9a5046aa330b33ea767f99ebc62548067947befcc86c4e38eeb82d

  • SHA512

    bf14f5505c4ecc51c14d06ac151981c757aee4c0b6a17f5484b1f17df62ae693b9a291d9136cf292122fe2930b53a4485bc3d2bbb3f4965d3b99068b1e4b8901

  • SSDEEP

    24576:dizpKE0QLLyoUs6APzBakxP1GNRCg/qZ3c+shW+lG/mgZIY7eCLxYif:2p+6u+6EMWgyZF0lSNeVif

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

      588d3553e92a37f1d0a0d8ce5a4f2f16

    • SHA1

      05a10895f582fc0c0aa48ab86cc071812e8bdd57

    • SHA256

      7bda6240ce9a5046aa330b33ea767f99ebc62548067947befcc86c4e38eeb82d

    • SHA512

      bf14f5505c4ecc51c14d06ac151981c757aee4c0b6a17f5484b1f17df62ae693b9a291d9136cf292122fe2930b53a4485bc3d2bbb3f4965d3b99068b1e4b8901

    • SSDEEP

      24576:dizpKE0QLLyoUs6APzBakxP1GNRCg/qZ3c+shW+lG/mgZIY7eCLxYif:2p+6u+6EMWgyZF0lSNeVif

    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