Overview

overview

10

Static

static

10

7f8a9a4b55...le.exe

windows7_x64

10

7f8a9a4b55...le.exe

windows10_x64

10

Sharing

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General

  • Target

    7f8a9a4b555b66e9b4794c8b725d50a7664c6b3c2a73b6470ba65aac30f5b8a3.sample

  • Size

    7.7MB

  • Sample

    210726-tz32t32rq6

  • MD5

    8999915258d4601769039a71c3c241de

  • SHA1

    73fa66b1225cadf516b8654f7c11dab0f04d785d

  • SHA256

    7f8a9a4b555b66e9b4794c8b725d50a7664c6b3c2a73b6470ba65aac30f5b8a3

  • SHA512

    f1fff2e1e4588b9f5b3c35ea9c4d0b66741bf87cf0bbb771a64c2cbcc7323187539dcff567ab5ed76fe85876dde7636df4677ad65eaf94f13801af9377892428

Score
10/10
bitrattrojanupx

Malware Config

Targets

    • Target

      7f8a9a4b555b66e9b4794c8b725d50a7664c6b3c2a73b6470ba65aac30f5b8a3.sample

    • Size

      7.7MB

    • MD5

      8999915258d4601769039a71c3c241de

    • SHA1

      73fa66b1225cadf516b8654f7c11dab0f04d785d

    • SHA256

      7f8a9a4b555b66e9b4794c8b725d50a7664c6b3c2a73b6470ba65aac30f5b8a3

    • SHA512

      f1fff2e1e4588b9f5b3c35ea9c4d0b66741bf87cf0bbb771a64c2cbcc7323187539dcff567ab5ed76fe85876dde7636df4677ad65eaf94f13801af9377892428

    Score
    10/10
    bitrattrojanupx

    • BitRAT

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

      trojanbitrat

    • BitRAT Payload

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks