Overview

overview

10

Static

static

iCloud_577...72.exe

windows7-x64

10

iCloud_577...72.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    iCloud_5778420644664315372.exe

  • Size

    6.0MB

  • Sample

    220909-vazkdsgfd5

  • MD5

    37580d09f99717268666e091c21d344a

  • SHA1

    0b7df2ebdf61753c183c818db71b4b1f6fd57841

  • SHA256

    12d9848e317dcbf7dfb95649d7198fd93475f8b4cd093a252f28caeed8093001

  • SHA512

    f2a1295003d64be1c768afbc6bd0f93ba53a39a883759952246371d9552777432193c35a702697061febb192cb365843480cc52c3dc44d90312a4e8be7e66749

  • SSDEEP

    98304:JyQZRhelFuTw99bP/nCURx/PKnBWrmVjefsn+1:sQ7w99GURx/PKwQe

Score
10/10
bitratagilenetpersistencetrojan

Malware Config

Extracted

Family

bitrat

Version

1.35

C2

snkno.duckdns.org:43413

Attributes
  • communication_password

    827ccb0eea8a706c4c34a16891f84e7b

  • tor_process

    tor

Targets

    • Target

      iCloud_5778420644664315372.exe

    • Size

      6.0MB

    • MD5

      37580d09f99717268666e091c21d344a

    • SHA1

      0b7df2ebdf61753c183c818db71b4b1f6fd57841

    • SHA256

      12d9848e317dcbf7dfb95649d7198fd93475f8b4cd093a252f28caeed8093001

    • SHA512

      f2a1295003d64be1c768afbc6bd0f93ba53a39a883759952246371d9552777432193c35a702697061febb192cb365843480cc52c3dc44d90312a4e8be7e66749

    • SSDEEP

      98304:JyQZRhelFuTw99bP/nCURx/PKnBWrmVjefsn+1:sQ7w99GURx/PKwQe

    Score
    10/10
    bitratagilenetpersistencetrojan

    • BitRAT

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

      trojanbitrat

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • 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

2
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks