Overview

overview

10

Static

static

NWSZECLP.EXE

windows7_x64

10

NWSZECLP.EXE

windows10_x64

6

Sharing

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General

  • Target

    dhlfil.img

  • Size

    1.6MB

  • Sample

    211027-s9e9pahcal

  • MD5

    f2c8880497b03f6dde8ac0469ae191d9

  • SHA1

    c40efdf7d3dd1bfbf91713c013132040ba0f8bbf

  • SHA256

    a3ed7bca29166e75fde72157d1278c6eef708cdc6e5d66298f5b0680ac76b070

  • SHA512

    8f14af58734a5b115a818b58e5b194953798ca1e26b02b4ce975e7fb4029bd606645f6bdc376c46c4c1a848190ebae66b302073a14a10fc0b4ab4110a5e3ee71

Score
10/10
bitratpersistencesuricatatrojanupx

Malware Config

Targets

    • Target

      NWSZECLP.EXE

    • Size

      1.0MB

    • MD5

      d9933ea3772f724ae6eed3b8c13474cd

    • SHA1

      e201b9f31a4de9012f2abcbe1d2063cc3d41322d

    • SHA256

      93b7a518e97ad29f0c71d0af14a8e1f0db10564300bdeee1d71a2490d34615cc

    • SHA512

      6ee4afa45ae3958f665c2a4cc3414790573912455da1903516463366f77fb83c99ef2b3cec6a1514d33bf922f1354d870812bf66bec200c52005574b92e14ec9

    Score
    10/10
    bitratpersistencesuricatatrojanupx

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

      trojanbitrat

    • BitRAT Payload

    • suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)

      suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)

      suricata

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

3
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks