Overview

overview

10

Static

static

3620d7e644...f3.exe

windows7_x64

10

3620d7e644...f3.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    3620d7e644dc7981f78a483b95e4ccf3

  • Size

    541KB

  • Sample

    220707-2zaqwsffal

  • MD5

    3620d7e644dc7981f78a483b95e4ccf3

  • SHA1

    dd423c415710ebe134c4ab58ff5dda71d2bdcc41

  • SHA256

    c1dcfcd09584e9729167e3b8c75143ecf3b16ecad734f3f9dfc401237f2a62d8

  • SHA512

    e7fee18499a60f10e21f522d23592fd0659f472c23b403e631b1b66c2d78c529a46cef7c2cbcacf16757fd95039bcfde47e2fc37697c41d9ac2d387bc277cfaa

Score
10/10
bitratpersistencesuricatatrojanupx

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

diosesfiel.con-ip.com:3005

Attributes
  • communication_password

    202cb962ac59075b964b07152d234b70

  • tor_process

    tor

Targets

    • Target

      3620d7e644dc7981f78a483b95e4ccf3

    • Size

      541KB

    • MD5

      3620d7e644dc7981f78a483b95e4ccf3

    • SHA1

      dd423c415710ebe134c4ab58ff5dda71d2bdcc41

    • SHA256

      c1dcfcd09584e9729167e3b8c75143ecf3b16ecad734f3f9dfc401237f2a62d8

    • SHA512

      e7fee18499a60f10e21f522d23592fd0659f472c23b403e631b1b66c2d78c529a46cef7c2cbcacf16757fd95039bcfde47e2fc37697c41d9ac2d387bc277cfaa

    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