Overview

overview

10

Static

static

3

c27131bdcd...05.exe

windows7-x64

10

c27131bdcd...05.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c27131bdcd5cb27339af4833ab139305

  • Size

    566KB

  • Sample

    231222-rsqhnacgf5

  • MD5

    c27131bdcd5cb27339af4833ab139305

  • SHA1

    4dcbc9009b87fbee794a911879997156b8a61d8e

  • SHA256

    5a3a69a57da03bd1c26fe525e51df51b391c1556cb013bb7e411ccaead253fb9

  • SHA512

    91ac3e5c6e476146e38df502c233dc45d3f54ff6c7e9e628fbc570c8323dc046a950baf32b4bbedf7bc6d9c509309d8e4fbcf69bf5f1616e535ca933f0945477

  • SSDEEP

    12288:Bz4ubZCXMtdUKat+YH7/yJ2je3rojGvB/WaEYvWr:pjOMtd1a/yl3KOj+

Score
10/10
osirisbankerbotnetpersistence

Malware Config

Targets

    • Target

      c27131bdcd5cb27339af4833ab139305

    • Size

      566KB

    • MD5

      c27131bdcd5cb27339af4833ab139305

    • SHA1

      4dcbc9009b87fbee794a911879997156b8a61d8e

    • SHA256

      5a3a69a57da03bd1c26fe525e51df51b391c1556cb013bb7e411ccaead253fb9

    • SHA512

      91ac3e5c6e476146e38df502c233dc45d3f54ff6c7e9e628fbc570c8323dc046a950baf32b4bbedf7bc6d9c509309d8e4fbcf69bf5f1616e535ca933f0945477

    • SSDEEP

      12288:Bz4ubZCXMtdUKat+YH7/yJ2je3rojGvB/WaEYvWr:pjOMtd1a/yl3KOj+

    Score
    10/10
    osirisbankerbotnetpersistence

    • Osiris

      bankerbotnetosiris

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

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

    • Uses Tor communications

      Malware can proxy its traffic through Tor for more anonymity.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Proxy

1
T1090

Impact

Resource Development

Reconnaissance

Tasks