General

  • Target

    992a388d8409c370ea9d0ae4ab6115045b1ba5210ae8ed8b5fda9b10bd9bd3ca.bin

  • Size

    2.2MB

  • Sample

    250107-1xzrka1jcx

  • MD5

    99ba48af35517b25b39eced83499335c

  • SHA1

    ce12861f6eb65adf25a861c141a496a2696b4db8

  • SHA256

    992a388d8409c370ea9d0ae4ab6115045b1ba5210ae8ed8b5fda9b10bd9bd3ca

  • SHA512

    965a965a7cb95f9a86ea2ec370a36b9b53bbbacaf82ed6c1db987f5ce51573c544c0478a13384a98886221cfce6cd1618b4299615db0ee4af6d69a9663b92a47

  • SSDEEP

    49152:aezUa5B/hP/bY4cp1Xthe7/P2z+I1ErD4YvZ711xfAtVcBJSTw3+c:JUC9hnup1PezP9I14DRZNfAtaO0uc

Malware Config

Extracted

Family

octo

C2

https://karakalpakdostlugutasarimi.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakmodavesanat.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakkulturunsirlari.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakgeleneklerikosesi.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakdesentasarimlari.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakdokumasanati.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakmodasıvehayat.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakyanihikayeler.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakginensanatdiyari.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakdesenvesanatkosesi.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpaklagelenektasima.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakustalarinakil.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakmodagercegi.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakvesanateserleri.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakdaguzelrenkler.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakseverlerinkosesi.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakileribakiyor.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakdernegitutkusu.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakvesanattasarimi.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakyarenlerisever.xyz/NWNlNzMzN2Y4NmI2/

rc4.plain

Extracted

Family

octo

C2

https://karakalpakdostlugutasarimi.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakmodavesanat.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakkulturunsirlari.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakgeleneklerikosesi.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakdesentasarimlari.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakdokumasanati.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakmodasıvehayat.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakyanihikayeler.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakginensanatdiyari.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakdesenvesanatkosesi.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpaklagelenektasima.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakustalarinakil.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakmodagercegi.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakvesanateserleri.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakdaguzelrenkler.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakseverlerinkosesi.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakileribakiyor.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakdernegitutkusu.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakvesanattasarimi.xyz/NWNlNzMzN2Y4NmI2/

https://karakalpakyarenlerisever.xyz/NWNlNzMzN2Y4NmI2/

AES_key

Targets

    • Target

      992a388d8409c370ea9d0ae4ab6115045b1ba5210ae8ed8b5fda9b10bd9bd3ca.bin

    • Size

      2.2MB

    • MD5

      99ba48af35517b25b39eced83499335c

    • SHA1

      ce12861f6eb65adf25a861c141a496a2696b4db8

    • SHA256

      992a388d8409c370ea9d0ae4ab6115045b1ba5210ae8ed8b5fda9b10bd9bd3ca

    • SHA512

      965a965a7cb95f9a86ea2ec370a36b9b53bbbacaf82ed6c1db987f5ce51573c544c0478a13384a98886221cfce6cd1618b4299615db0ee4af6d69a9663b92a47

    • SSDEEP

      49152:aezUa5B/hP/bY4cp1Xthe7/P2z+I1ErD4YvZ711xfAtVcBJSTw3+c:JUC9hnup1PezP9I14DRZNfAtaO0uc

    • Octo

      Octo is a banking malware with remote access capabilities first seen in April 2022.

    • Octo family

    • Octo payload

    • Removes its main activity from the application launcher

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

    • Queries the phone number (MSISDN for GSM devices)

    • Acquires the wake lock

    • Makes use of the framework's foreground persistence service

      Application may abuse the framework's foreground service to continue running in the foreground.

    • Performs UI accessibility actions on behalf of the user

      Application may abuse the accessibility service to prevent their removal.

    • Queries the mobile country code (MCC)

    • Queries the unique device ID (IMEI, MEID, IMSI)

    • Reads information about phone network operator.

    • Requests accessing notifications (often used to intercept notifications before users become aware).

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

    • Requests modifying system settings.

MITRE ATT&CK Mobile v15

Tasks