octo

General

Target

2b1ca185419b6048eb224da987a54a0651f54bec77037c0ecf4c71aa06c8b0d8.bin
Size

3.2MB
Sample

240531-3jsr7shf2y
MD5

4f3a028f9d6aaafbae2bde4020292e21
SHA1

810f7ff64f4c07a09316760ff33db8a6ac30b4d8
SHA256

2b1ca185419b6048eb224da987a54a0651f54bec77037c0ecf4c71aa06c8b0d8
SHA512

eb94c6f1b83bb6c30bc39c893b5e648f002f8c14ea4e28c83dde768c1363be159a469879b0227eee1bd8717b47ff37f96ca132a200fbbe0b4a35bf879453422d
SSDEEP

98304:Hz8p3PJY9jge83Qdd+Zfbopw8twD1Bs06rOA2:Hz8J8geHuWIZ6D2

Score

10^/10

Malware Config

Extracted

Family

octo

C2

https://45.93.20.118:7117/gate/

AES_key

Targets

- Target
  
  2b1ca185419b6048eb224da987a54a0651f54bec77037c0ecf4c71aa06c8b0d8.bin
- Size
  
  3.2MB
- MD5
  
  4f3a028f9d6aaafbae2bde4020292e21
- SHA1
  
  810f7ff64f4c07a09316760ff33db8a6ac30b4d8
- SHA256
  
  2b1ca185419b6048eb224da987a54a0651f54bec77037c0ecf4c71aa06c8b0d8
- SHA512
  
  eb94c6f1b83bb6c30bc39c893b5e648f002f8c14ea4e28c83dde768c1363be159a469879b0227eee1bd8717b47ff37f96ca132a200fbbe0b4a35bf879453422d
- SSDEEP
  
  98304:Hz8p3PJY9jge83Qdd+Zfbopw8twD1Bs06rOA2:Hz8J8geHuWIZ6D2
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
- 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
- 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

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.

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