Overview

overview

10

Static

static

10

297715d7a1...81.exe

windows7-x64

10

297715d7a1...81.exe

windows10-2004-x64

10

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General

  • Target

    297715d7a1db600f1f38b5ddd1bebfda861a57635bab319a879a143da0e9e281

  • Size

    3.0MB

  • Sample

    240427-bsnfasga75

  • MD5

    af71685a6d32a679719b2efb9777d873

  • SHA1

    a7360e648e95b9f627ef2fccd37db1b1c7599f9d

  • SHA256

    297715d7a1db600f1f38b5ddd1bebfda861a57635bab319a879a143da0e9e281

  • SHA512

    60b49f9952f5cacb924d13254bfe8c281320b4da52b3571978fac1f59894c30a89856e89afac4e5d2d7711825e62dcafda892af9c165c430143e23bda5d5e708

  • SSDEEP

    49152:ZGX87p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpKu/nRFfjI7L0qb:ZLHTPJg8z1mKnypSbRxo9JCm

Score
10/10
orcuslunoclientratspywarestealer

Malware Config

Extracted

Family

orcus

Botnet

LunoClient

C2

31.44.184.52:64770

Mutex

sudo_xa9u5odc71f8ziw6ymhtgmgmvfhts0pn

Attributes
  • autostart_method

    Disable

  • enable_keylogger

    false

  • install_path

    %appdata%\servercdn\ExLoader.exe

  • reconnect_delay

    10000

  • registry_keyname

    Sudik

  • taskscheduler_taskname

    sudik

  • watchdog_path

    AppData\aga.exe

Targets

    • Target

      297715d7a1db600f1f38b5ddd1bebfda861a57635bab319a879a143da0e9e281

    • Size

      3.0MB

    • MD5

      af71685a6d32a679719b2efb9777d873

    • SHA1

      a7360e648e95b9f627ef2fccd37db1b1c7599f9d

    • SHA256

      297715d7a1db600f1f38b5ddd1bebfda861a57635bab319a879a143da0e9e281

    • SHA512

      60b49f9952f5cacb924d13254bfe8c281320b4da52b3571978fac1f59894c30a89856e89afac4e5d2d7711825e62dcafda892af9c165c430143e23bda5d5e708

    • SSDEEP

      49152:ZGX87p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpKu/nRFfjI7L0qb:ZLHTPJg8z1mKnypSbRxo9JCm

    Score
    10/10
    orcuslunoclientratspywarestealer

    • Orcus

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

      ratspywarestealerorcus

    • Orcus main payload

    • Orcurs Rat Executable

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

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