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

    1.3MB

  • Sample

    230113-ha681sae7s

  • MD5

    dd6c88a3d8a5db89fdaebc52781a4983

  • SHA1

    273d0ba4bdd9bf047008abc358109320dc6ad849

  • SHA256

    4b06f3c926908fa4844bbd211664159b37926b538ea83ddf1d61f04c7aebdec9

  • SHA512

    78b96195d4d351b7bda1208984f5a0204e30d8592b68e245e81d994baf5e8c9bf99baec7c3778a3e9ed7a919208351ad9ef9689117daa37a91ad57149ab60a66

  • SSDEEP

    24576:g20hhVIl2cfm3UCbzw6juUBfQxs0v3C4vomP719Yf+kATuCqtn/:g2QVOhfmECg6bBfQG0v3C8fPfkATuCE/

Score
10/10
nymaimdiscoverytrojan

Malware Config

Extracted

Family

nymaim

C2

45.139.105.171

85.31.46.167

Targets

    • Target

      file.exe

    • Size

      1.3MB

    • MD5

      dd6c88a3d8a5db89fdaebc52781a4983

    • SHA1

      273d0ba4bdd9bf047008abc358109320dc6ad849

    • SHA256

      4b06f3c926908fa4844bbd211664159b37926b538ea83ddf1d61f04c7aebdec9

    • SHA512

      78b96195d4d351b7bda1208984f5a0204e30d8592b68e245e81d994baf5e8c9bf99baec7c3778a3e9ed7a919208351ad9ef9689117daa37a91ad57149ab60a66

    • SSDEEP

      24576:g20hhVIl2cfm3UCbzw6juUBfQxs0v3C4vomP719Yf+kATuCqtn/:g2QVOhfmECg6bBfQG0v3C8fPfkATuCE/

    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