Overview

overview

10

Static

static

C41901A4B8...BA.exe

windows7_x64

10

C41901A4B8...BA.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    C41901A4B89B6EBC5204FAAF5C1EFABA.fil

  • Size

    1.1MB

  • Sample

    220712-zal2hshbe7

  • MD5

    c41901a4b89b6ebc5204faaf5c1efaba

  • SHA1

    ef46f1fff0dcc0a00bca52f8b3b0ae43dc2e409d

  • SHA256

    10d3c7a905fa6a72a9b740888009416b3d49bf3968c6609ea214d55d2b421ff3

  • SHA512

    7e2c9b5e30936d011233085b6c77fd510f0b1ce709d1518b145e8d954b52e843942bfd5fe71d241d508c1b28f8a82ce3acca773b926b27e849bc6eef3b5171a7

Score
10/10
bitratpersistencesuricatatrojanupx

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

jehovaesmipastor.con-ip.com:3005

Attributes
  • communication_password

    202cb962ac59075b964b07152d234b70

  • tor_process

    tor

Targets

    • Target

      C41901A4B89B6EBC5204FAAF5C1EFABA.fil

    • Size

      1.1MB

    • MD5

      c41901a4b89b6ebc5204faaf5c1efaba

    • SHA1

      ef46f1fff0dcc0a00bca52f8b3b0ae43dc2e409d

    • SHA256

      10d3c7a905fa6a72a9b740888009416b3d49bf3968c6609ea214d55d2b421ff3

    • SHA512

      7e2c9b5e30936d011233085b6c77fd510f0b1ce709d1518b145e8d954b52e843942bfd5fe71d241d508c1b28f8a82ce3acca773b926b27e849bc6eef3b5171a7

    Score
    10/10
    bitratpersistencesuricatatrojanupx

    • BitRAT

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

      trojanbitrat

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    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

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks