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General

  • Target

    26ee8d814829b62ddeddc77a822d5e3cb8895e461230df96972f1aec5b86a1dc

  • Size

    923KB

  • Sample

    250202-bg1lgsykgx

  • MD5

    e00843fe99b2fa2036c61033e7c0c3b7

  • SHA1

    44e06566d15e861eb5e339ec89aa09e7d7d02d5c

  • SHA256

    26ee8d814829b62ddeddc77a822d5e3cb8895e461230df96972f1aec5b86a1dc

  • SHA512

    1ad733322fe0ad89cbe664b1d2287651cdf6024861fb76c5508a8e4bd4db2a4f3a7704533b70a2205d0f83ed23827f21e3070c1325bccda8871598de547b0eec

  • SSDEEP

    24576:tCW4MROxnF43ol5rrcI0AilFEvxHjMQ+:tCVMiGsrrcI0AilFEvxHj

Malware Config

Extracted

Family

orcus

C2

147.185.221.25:42649

Mutex

0a90560fd1de4ef0859fc02bececce78

Attributes
  • autostart_method

    Registry

  • enable_keylogger

    true

  • install_path

    %programfiles%\svhost\svhost.exe

  • reconnect_delay

    10000

  • registry_keyname

    svhost

  • taskscheduler_taskname

    svhost

  • watchdog_path

    AppData\svhost.exe

Targets

    • Target

      26ee8d814829b62ddeddc77a822d5e3cb8895e461230df96972f1aec5b86a1dc

    • Size

      923KB

    • MD5

      e00843fe99b2fa2036c61033e7c0c3b7

    • SHA1

      44e06566d15e861eb5e339ec89aa09e7d7d02d5c

    • SHA256

      26ee8d814829b62ddeddc77a822d5e3cb8895e461230df96972f1aec5b86a1dc

    • SHA512

      1ad733322fe0ad89cbe664b1d2287651cdf6024861fb76c5508a8e4bd4db2a4f3a7704533b70a2205d0f83ed23827f21e3070c1325bccda8871598de547b0eec

    • SSDEEP

      24576:tCW4MROxnF43ol5rrcI0AilFEvxHjMQ+:tCVMiGsrrcI0AilFEvxHj

    • Orcus

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

    • Orcus family

    • Orcus main payload

    • Orcurs Rat Executable

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks