General

  • Target

    37d4767a77c7d60b591c378676c89cac2bae1308e93db88925e9d6d524fe30a7.bin

  • Size

    561KB

  • Sample

    240906-1wth6azelp

  • MD5

    a625c3ccb0b2cba507a737bd605c78c8

  • SHA1

    5de898cdee7921104d66a377aa88ef358b6be200

  • SHA256

    37d4767a77c7d60b591c378676c89cac2bae1308e93db88925e9d6d524fe30a7

  • SHA512

    81615570a239b36065abaadd401209d5077b959a531f20234f92e4962ab2bf5ff8dfffc7406865bf4945d917a8c8cad4a1e62835600865fe5c918ee37ab1587a

  • SSDEEP

    12288:rLKJY92nuLxPk0S7JBWpnez7brHBx2RlGNhML:rLKJg2nu1M0S/Oez7Ih

Malware Config

Extracted

Family

octo

C2

https://b2iribizid7urdursun2645.net/YmE1ZjViODYyMDhm/

https://yedekalandi2324141.com/YmE1ZjViODYyMDhm/

https://75biribizidurdursun2645.net/YmE1ZjViODYyMDhm/

https://75biribizidurdursun2645.xyz/YmE1ZjViODYyMDhm/

https://700biribizidurdursun2645.xyz/YmE1ZjViODYyMDhm/

rc4.plain

Extracted

Family

octo

C2

https://b2iribizid7urdursun2645.net/YmE1ZjViODYyMDhm/

https://yedekalandi2324141.com/YmE1ZjViODYyMDhm/

https://75biribizidurdursun2645.net/YmE1ZjViODYyMDhm/

https://75biribizidurdursun2645.xyz/YmE1ZjViODYyMDhm/

https://700biribizidurdursun2645.xyz/YmE1ZjViODYyMDhm/

https://785biribizidurdursun2645.xyz/YmE1ZjViODYyMDhm/

https://73biribizidurdursun2645.xyz/YmE1ZjViODYyMDhm/

https://730biribizidurdursun21645.xyz/YmE1ZjViODYyMDhm/

https://biribizidurdursun310.xyz/YmE1ZjViODYyMDhm/

https://biribizidurdursun36.xyz/YmE1ZjViODYyMDhm/

https://3biribizidurdursun36.xyz/YmE1ZjViODYyMDhm/

https://4biribizidurdursun36.xyz/YmE1ZjViODYyMDhm/

https://5biribizidurdursun36.xyz/YmE1ZjViODYyMDhm/

https://5biribizidurdursun361.net/YmE1ZjViODYyMDhm/

https://5biribizidurdursun536.com/YmE1ZjViODYyMDhm/

AES_key

Targets

    • Target

      37d4767a77c7d60b591c378676c89cac2bae1308e93db88925e9d6d524fe30a7.bin

    • Size

      561KB

    • MD5

      a625c3ccb0b2cba507a737bd605c78c8

    • SHA1

      5de898cdee7921104d66a377aa88ef358b6be200

    • SHA256

      37d4767a77c7d60b591c378676c89cac2bae1308e93db88925e9d6d524fe30a7

    • SHA512

      81615570a239b36065abaadd401209d5077b959a531f20234f92e4962ab2bf5ff8dfffc7406865bf4945d917a8c8cad4a1e62835600865fe5c918ee37ab1587a

    • SSDEEP

      12288:rLKJY92nuLxPk0S7JBWpnez7brHBx2RlGNhML:rLKJg2nu1M0S/Oez7Ih

    • Octo

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

    • 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.

    • Obtains sensitive information copied to the device clipboard

      Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    • 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