Overview

overview

10

Static

static

3

bf9a1a6901...a9.exe

windows7-x64

10

bf9a1a6901...a9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bf9a1a690110be2f207d8015292d14a9

  • Size

    2.3MB

  • Sample

    240311-cxrtysae8y

  • MD5

    bf9a1a690110be2f207d8015292d14a9

  • SHA1

    9732b514c34809cc74bd9aae96b2fc0773c6fe7b

  • SHA256

    b02372e2bef2a657182ad7d232baf35a321d0bc8f707d5f8292ae85f51907702

  • SHA512

    d4e02101700bdbed5cbd10be29a787751784052f4c4a6fc7a1ac5ab2f4e160e597b7c32a51c4d647dae0083b04e492ea88b17b18dc524c5544027647cbd8406e

  • SSDEEP

    49152:GLfqBDAfgnwCFIhXeNNmMlXP4RNsMyaxd7Ad/0jdH8a7Lyx:GsFIhu/m04jDTj7G/0jdH

Score
10/10
bitrattrojanupx

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

yosire.duckdns.org:1555

Attributes
  • communication_password

    e10adc3949ba59abbe56e057f20f883e

  • tor_process

    tor

Targets

    • Target

      bf9a1a690110be2f207d8015292d14a9

    • Size

      2.3MB

    • MD5

      bf9a1a690110be2f207d8015292d14a9

    • SHA1

      9732b514c34809cc74bd9aae96b2fc0773c6fe7b

    • SHA256

      b02372e2bef2a657182ad7d232baf35a321d0bc8f707d5f8292ae85f51907702

    • SHA512

      d4e02101700bdbed5cbd10be29a787751784052f4c4a6fc7a1ac5ab2f4e160e597b7c32a51c4d647dae0083b04e492ea88b17b18dc524c5544027647cbd8406e

    • SSDEEP

      49152:GLfqBDAfgnwCFIhXeNNmMlXP4RNsMyaxd7Ad/0jdH8a7Lyx:GsFIhu/m04jDTj7G/0jdH

    Score
    10/10
    bitrattrojanupx

    • BitRAT

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

      trojanbitrat

    • Checks computer location settings

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

    • UPX packed file

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

      upx

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks