Overview

overview

10

Static

static

5

f37efd5834...21.exe

windows7-x64

10

f37efd5834...21.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f37efd5834c04b7f90ee50188474ebc8a917f83a48edd87e7a0556415f0b3621

  • Size

    2.6MB

  • Sample

    240424-cmkb5aeb5v

  • MD5

    942e6d4d79fafc99f4339e0cd957675d

  • SHA1

    03f5cadf461749cd06cd4defd93e31e3ce9e716f

  • SHA256

    f37efd5834c04b7f90ee50188474ebc8a917f83a48edd87e7a0556415f0b3621

  • SHA512

    1192451b24280780b65881c4a27b09cbe98fccc836819832554796d0dd966ab29dfe27afd0476efb2f73689b992813a8e63f1525c49395a5d41e3a90493a3130

  • SSDEEP

    24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxx9:Hh+ZkldoPKiYdqd6l

Score
10/10
orcusligeonratspywarestealer

Malware Config

Extracted

Family

orcus

Botnet

ligeon

C2

ligeon.ddns.net:1606

Mutex

b98fb09a59c24a81b9d17a55ccf2c036

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    true

  • install_path

    %programfiles%\Orcus\Orcus.exe

  • reconnect_delay

    10000

  • registry_keyname

    Orcus

  • taskscheduler_taskname

    Orcus

  • watchdog_path

    AppData\OrcusWatchdog.exe

Targets

    • Target

      f37efd5834c04b7f90ee50188474ebc8a917f83a48edd87e7a0556415f0b3621

    • Size

      2.6MB

    • MD5

      942e6d4d79fafc99f4339e0cd957675d

    • SHA1

      03f5cadf461749cd06cd4defd93e31e3ce9e716f

    • SHA256

      f37efd5834c04b7f90ee50188474ebc8a917f83a48edd87e7a0556415f0b3621

    • SHA512

      1192451b24280780b65881c4a27b09cbe98fccc836819832554796d0dd966ab29dfe27afd0476efb2f73689b992813a8e63f1525c49395a5d41e3a90493a3130

    • SSDEEP

      24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxx9:Hh+ZkldoPKiYdqd6l

    Score
    10/10
    orcusligeonratspywarestealer

    • Orcus

      Orcus is a Remote Access Trojan that is being sold on underground forums.

      ratspywarestealerorcus

    • Orcurs Rat Executable

    • Checks computer location settings

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

    • Executes dropped EXE

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1
T1053

Persistence

Scheduled Task/Job

1
T1053

Privilege Escalation

Scheduled Task/Job

1
T1053

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