octo

General

Target

0527acf5d7a3cd7cd4e37bb6515c423c4045b13a7e3a74548f4c6eb6ec0541c8.bin
Size

541KB
Sample

240602-198j8sab87
MD5

368f347c4a7972eff3604d15f8dce788
SHA1

769ba40c539b97c913020e9dc53581c3429f1eb2
SHA256

0527acf5d7a3cd7cd4e37bb6515c423c4045b13a7e3a74548f4c6eb6ec0541c8
SHA512

dc28328e87b986ad7035007f927da955d4be6120587232a13cac4c76939db7965d63cdbf66b449035c3707c79ae9420696aba64cf4bfdb800e81f0ee588e771f
SSDEEP

12288:Lxd51i8+fdTTahTHvyHNGcdLnwq+tyJ1QuY5kDLW5Y58nx:lCZTCCNJdLnwDApDLFOnx

Score

10^/10

Malware Config

Extracted

Family

octo

C2

https://maviderinkalem.shop/NzUxNjc3YmZjNTNl/

https://karayipkalanda.shop/NzUxNjc3YmZjNTNl/

https://maviceketler.shop/NzUxNjc3YmZjNTNl/

https://martilarlaaraba.shop/NzUxNjc3YmZjNTNl/

https://kafaneredeciler2.shop/NzUxNjc3YmZjNTNl/

https://mavidlimanda.shop/NzUxNjc3YmZjNTNl/

https://mavidendercam.com/NzUxNjc3YmZjNTNl/

https://mavideritarak2.shop/NzUxNjc3YmZjNTNl/

https://beyazgelinlik12.shop/NzUxNjc3YmZjNTNl/

https://mahmatagada.top/NzUxNjc3YmZjNTNl/

https://maviderinasfkalem1231.shop/NzUxNjc3YmZjNTNl/

https://hadiordangel23.net/NzUxNjc3YmZjNTNl/

https://martilarlaaraba2412.shop/NzUxNjc3YmZjNTNl/

https://kafaneredecilersda2.shop/NzUxNjc3YmZjNTNl/

https://mavidlimanda123.shop/NzUxNjc3YmZjNTNl/

https://mavidendercamlar2.com/NzUxNjc3YmZjNTNl/

AES_key

Targets

- Target
  
  0527acf5d7a3cd7cd4e37bb6515c423c4045b13a7e3a74548f4c6eb6ec0541c8.bin
- Size
  
  541KB
- MD5
  
  368f347c4a7972eff3604d15f8dce788
- SHA1
  
  769ba40c539b97c913020e9dc53581c3429f1eb2
- SHA256
  
  0527acf5d7a3cd7cd4e37bb6515c423c4045b13a7e3a74548f4c6eb6ec0541c8
- SHA512
  
  dc28328e87b986ad7035007f927da955d4be6120587232a13cac4c76939db7965d63cdbf66b449035c3707c79ae9420696aba64cf4bfdb800e81f0ee588e771f
- SSDEEP
  
  12288:Lxd51i8+fdTTahTHvyHNGcdLnwq+tyJ1QuY5kDLW5Y58nx:lCZTCCNJdLnwDApDLFOnx
Score

10^/10

octo banker collection credential_access discovery evasion impact infostealer persistence rat stealth trojan
- Octo
  Octo is a banking malware with remote access capabilities first seen in April 2022.
  banker trojan infostealer rat octo
- Octo payload
- Makes use of the framework's Accessibility service
  Retrieves information displayed on the phone screen using AccessibilityService.
  collection evasion credential_access
- Prevents application removal
  Application may abuse the framework's APIs to prevent removal.
  evasion
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
  banker discovery
- Removes its main activity from the application launcher
  stealth trojan evasion
- Requests accessing notifications (often used to intercept notifications before users become aware).
  collection credential_access
- Requests modifying system settings.
  evasion
- Checks CPU information
  Checks CPU information which indicate if the system is an emulator.
  evasion discovery
- Checks memory information
  Checks memory information which indicate if the system is an emulator.
  evasion discovery
- Loads dropped Dex/Jar
  Runs executable file dropped to the device during analysis.
  evasion
- Makes use of the framework's foreground persistence service
  Application may abuse the framework's foreground service to continue running in the foreground.
  evasion persistence
- Obtains sensitive information copied to the device clipboard
  Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
  collection credential_access impact
- Queries the mobile country code (MCC)
  discovery
- Queries the phone number (MSISDN for GSM devices)
  discovery
- Registers a broadcast receiver at runtime (usually for listening for system events)
  persistence
- Acquires the wake lock
- Queries the unique device ID (IMEI, MEID, IMSI)
  discovery
- Reads information about phone network operator.
  discovery
- Requests disabling of battery optimizations (often used to enable hiding in the background).
  evasion
behavioral1 behavioral2

MITRE ATT&CK Matrix

Tasks

Sharing

General

Malware Config

Extracted

Targets

Octo payload

Makes use of the framework's Accessibility service

Prevents application removal

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

Removes its main activity from the application launcher

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

Requests modifying system settings.

Checks CPU information

Checks memory information

Loads dropped Dex/Jar

Makes use of the framework's foreground persistence service

Obtains sensitive information copied to the device clipboard

Queries the mobile country code (MCC)

Queries the phone number (MSISDN for GSM devices)

Registers a broadcast receiver at runtime (usually for listening for system events)

Acquires the wake lock

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

Reads information about phone network operator.

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

MITRE ATT&CK Matrix

Tasks

static1

behavioral1

behavioral2