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

    1.2MB

  • Sample

    221124-ewc1hsgf44

  • MD5

    6d4b1775fbd0a4627d1de926b46bc256

  • SHA1

    a12b3c0b70e30b3033cdd2fa37f3104214fa7a1c

  • SHA256

    5b2233757b02d608b3433d978aed7afd542db3202d543b7dfaab405c0d67d46f

  • SHA512

    5467c2fb7c634932dce74aa458dffe6d1837f497ca0fe4791544ca8f873916fe583f173c6b06a80e39205fcf407f292f7fffb524c755f33e87fa786bb0b69750

  • SSDEEP

    24576:1izs4FgS8zfwJbvzgmlSTJOVzSHHpJIZvrdKVShZoDfcJPVNFyEi7gZIY7eCLxYU:esmgXzoJvtSVOVzRZvZKVsZogtZNeViX

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

      6d4b1775fbd0a4627d1de926b46bc256

    • SHA1

      a12b3c0b70e30b3033cdd2fa37f3104214fa7a1c

    • SHA256

      5b2233757b02d608b3433d978aed7afd542db3202d543b7dfaab405c0d67d46f

    • SHA512

      5467c2fb7c634932dce74aa458dffe6d1837f497ca0fe4791544ca8f873916fe583f173c6b06a80e39205fcf407f292f7fffb524c755f33e87fa786bb0b69750

    • SSDEEP

      24576:1izs4FgS8zfwJbvzgmlSTJOVzSHHpJIZvrdKVShZoDfcJPVNFyEi7gZIY7eCLxYU:esmgXzoJvtSVOVzRZvZKVsZogtZNeViX

    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