Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Sharing

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General

  • Target

    99175e5f45de399a62b5055f89aacb39451506a9e68fc038609115a1e1c8010b

  • Size

    1.8MB

  • Sample

    240526-n8bsnabd77

  • MD5

    79bc6a9e3cf0aa010984651af01587d4

  • SHA1

    170de9bc2d82f920d7c5258dbb6508b89be97d63

  • SHA256

    99175e5f45de399a62b5055f89aacb39451506a9e68fc038609115a1e1c8010b

  • SHA512

    e26219aa5b0fd3ba4c7a203ef882a3168195e3c8a510feee14245d81a2f9ed3665dd382d788e5385c5e495ab43994c0d7c6e5c7391b778c0063424d3c0fb208a

  • SSDEEP

    49152:wwfpMYGQOZaKw7MuU60aHvMXmcCDmbwJCrq:hfpLxOF8qSH0vymbwJb

Score
10/10
amadeyrisepro0e674049e482evasionpersistencestealertrojan

Malware Config

Extracted

Family

amadey

Version

4.21

Botnet

0e6740

C2

http://147.45.47.155

Attributes
  • install_dir

    9217037dc9

  • install_file

    explortu.exe

  • strings_key

    8e894a8a4a3d0da8924003a561cfb244

  • url_paths

    /ku4Nor9/index.php

rc4.plain

Extracted

Family

amadey

Version

4.21

Botnet

49e482

C2

http://147.45.47.70

Attributes
  • install_dir

    1b29d73536

  • install_file

    axplont.exe

  • strings_key

    4d31dd1a190d9879c21fac6d87dc0043

  • url_paths

    /tr8nomy/index.php

rc4.plain

Extracted

Family

risepro

C2

147.45.47.126:58709

Targets

    • Target

      99175e5f45de399a62b5055f89aacb39451506a9e68fc038609115a1e1c8010b

    • Size

      1.8MB

    • MD5

      79bc6a9e3cf0aa010984651af01587d4

    • SHA1

      170de9bc2d82f920d7c5258dbb6508b89be97d63

    • SHA256

      99175e5f45de399a62b5055f89aacb39451506a9e68fc038609115a1e1c8010b

    • SHA512

      e26219aa5b0fd3ba4c7a203ef882a3168195e3c8a510feee14245d81a2f9ed3665dd382d788e5385c5e495ab43994c0d7c6e5c7391b778c0063424d3c0fb208a

    • SSDEEP

      49152:wwfpMYGQOZaKw7MuU60aHvMXmcCDmbwJCrq:hfpLxOF8qSH0vymbwJb

    Score
    10/10
    amadeyrisepro0e674049e482evasionpersistencestealertrojan

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • RisePro

      RisePro stealer is an infostealer distributed by PrivateLoader.

      stealerrisepro

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

      evasion

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    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

Virtualization/Sandbox Evasion

2
T1497

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks