octo

General

Target

df096deb86121239ee8332be356cb47a3c47398cbf8bca775e009e2342cfae3a.bin
Size

1.5MB
Sample

240423-1ye4jscc4t
MD5

cc1274948304fda99d0e10a01e1fb671
SHA1

9b33a91f5c8b0ea17dde921bcefcbfc7d2481601
SHA256

df096deb86121239ee8332be356cb47a3c47398cbf8bca775e009e2342cfae3a
SHA512

d93375752ac21b4faaae5a34567fa0eefedec8239f08f449954dccafc5e5cea3628b271fb3918a4f1b999684df9c932e15889f8d04b46c7f43b92f25108510e2
SSDEEP

49152:KCki/x3DikWtF9Nav4cXkYUm2QAE4KoSTkX+ZGZbmq7:KCp12kW39NoCFz1X+ZQ/7

Score

10^/10

Malware Config

Extracted

Family

octo

C2

https://musherpicka.live/MTU2OWE0NzJjNGY5/

https://golevasi800.top/MTU2OWE0NzJjNGY5/

https://cm603lzeyxdw.site/MTU2OWE0NzJjNGY5/

https://cm603lzeyxdw1.site/MTU2OWE0NzJjNGY5/

https://arw2he7x57wp.pw/MTU2OWE0NzJjNGY5/

https://9r8i1u84t2gp.online/MTU2OWE0NzJjNGY5/

https://cm603lzeyxdw.biz/MTU2OWE0NzJjNGY5/

https://arw2he7x57wp1.pw/MTU2OWE0NzJjNGY5/

https://9r8i1u84t2gp1.online/MTU2OWE0NzJjNGY5/

https://cm603lzeyxdw.space/MTU2OWE0NzJjNGY5/

https://5a9udxg6l6gd.su/MTU2OWE0NzJjNGY5/

AES_key

Targets

- Target
  
  df096deb86121239ee8332be356cb47a3c47398cbf8bca775e009e2342cfae3a.bin
- Size
  
  1.5MB
- MD5
  
  cc1274948304fda99d0e10a01e1fb671
- SHA1
  
  9b33a91f5c8b0ea17dde921bcefcbfc7d2481601
- SHA256
  
  df096deb86121239ee8332be356cb47a3c47398cbf8bca775e009e2342cfae3a
- SHA512
  
  d93375752ac21b4faaae5a34567fa0eefedec8239f08f449954dccafc5e5cea3628b271fb3918a4f1b999684df9c932e15889f8d04b46c7f43b92f25108510e2
- SSDEEP
  
  49152:KCki/x3DikWtF9Nav4cXkYUm2QAE4KoSTkX+ZGZbmq7:KCp12kW39NoCFz1X+ZQ/7
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
- 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
- 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

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

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