octo

General

Target

442b0016120938984b307a5cb069353c09c15f9e05c869b7336e5950272268ca.bin
Size

541KB
Sample

240601-2ex1pahf73
MD5

371d103a467dc0844766d9222dae0c96
SHA1

37c8e6d55989692ff4fdd2923d088e9d3e99a3b3
SHA256

442b0016120938984b307a5cb069353c09c15f9e05c869b7336e5950272268ca
SHA512

3020b8b59515066ea1184b9b6ee09831ae2fcb156974a7dae3237e8f390ef7f65b4303160799b814058725b8c5a84deef7720631dc4dd05fd0a690db0c63c3d5
SSDEEP

12288:0XgloRmGQUnj0UmUikzwPoapjrTVWj3dfvSkm3d7AqpKeWQ8R8:dlocvUiYkQapjNW7diku8QKeOO

Score

10^/10

Malware Config

Extracted

Family

octo

C2

https://adile56tasarim.com/ZDQ5M2JhM2ZkZTkx/

https://7adiletasarim.com/ZDQ5M2JhM2ZkZTkx/

https://adbennaberortak.com/ZDQ5M2JhM2ZkZTkx/

https://selammudur24.com/ZDQ5M2JhM2ZkZTkx/

https://yavasyavaslo261.com/ZDQ5M2JhM2ZkZTkx/

AES_key

Targets

- Target
  
  442b0016120938984b307a5cb069353c09c15f9e05c869b7336e5950272268ca.bin
- Size
  
  541KB
- MD5
  
  371d103a467dc0844766d9222dae0c96
- SHA1
  
  37c8e6d55989692ff4fdd2923d088e9d3e99a3b3
- SHA256
  
  442b0016120938984b307a5cb069353c09c15f9e05c869b7336e5950272268ca
- SHA512
  
  3020b8b59515066ea1184b9b6ee09831ae2fcb156974a7dae3237e8f390ef7f65b4303160799b814058725b8c5a84deef7720631dc4dd05fd0a690db0c63c3d5
- SSDEEP
  
  12288:0XgloRmGQUnj0UmUikzwPoapjrTVWj3dfvSkm3d7AqpKeWQ8R8:dlocvUiYkQapjNW7diku8QKeOO
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