octo

General

Target

18882d9ff21a7417191421fc22bdf461d5f6f9060e947ec1030ce029476d0f3f.bin
Size

541KB
Sample

240528-1w1x8sea8x
MD5

268c6c6c8a217ec870bd78cb32eb9730
SHA1

7de0c2c6da5fd0af39000a6ff428d4a9593ded92
SHA256

18882d9ff21a7417191421fc22bdf461d5f6f9060e947ec1030ce029476d0f3f
SHA512

567c311acbff7a1cba4321e32f198ce19a8543ab1de470a866c05be86eaa70ce0d511b1bd182dc6864369781f5f304d329074997f6688eb78b5677a8cecf6334
SSDEEP

12288:kmqQ6+73E9Ai6E3W6CbkuqDpGBcZvHjBuMRH7JG0/B6CinK:km0+7U9AWW6u4FGBOBuC7JbECinK

Score

10^/10

Malware Config

Extracted

Family

octo

C2

https://moneyeuroland.net/MmI1M2ZiMGRmODEy/

https://moneyeurolandbebek.net/MmI1M2ZiMGRmODEy/

https://moneyeurolandscans.net/MmI1M2ZiMGRmODEy/

https://moneyeurolanddelicim.net/MmI1M2ZiMGRmODEy/

https://moneyeurolandbabis.net/MmI1M2ZiMGRmODEy/

AES_key

Targets

- Target
  
  18882d9ff21a7417191421fc22bdf461d5f6f9060e947ec1030ce029476d0f3f.bin
- Size
  
  541KB
- MD5
  
  268c6c6c8a217ec870bd78cb32eb9730
- SHA1
  
  7de0c2c6da5fd0af39000a6ff428d4a9593ded92
- SHA256
  
  18882d9ff21a7417191421fc22bdf461d5f6f9060e947ec1030ce029476d0f3f
- SHA512
  
  567c311acbff7a1cba4321e32f198ce19a8543ab1de470a866c05be86eaa70ce0d511b1bd182dc6864369781f5f304d329074997f6688eb78b5677a8cecf6334
- SSDEEP
  
  12288:kmqQ6+73E9Ai6E3W6CbkuqDpGBcZvHjBuMRH7JG0/B6CinK:km0+7U9AWW6u4FGBOBuC7JbECinK
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
- 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
- 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.

Loads dropped Dex/Jar

Makes use of the framework's foreground persistence service

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