octo

General

Target

267881e350f43a023f67d859b74a2cfbfddb624e08ebdbe72b12b753c91f95a1.bin
Size

509KB
Sample

240416-1w1bpsfc5z
MD5

4ac402cc8851ed8aaf88552e5e839fbd
SHA1

c850f9fdd0cfd059feae236055e6ba8182a980cd
SHA256

267881e350f43a023f67d859b74a2cfbfddb624e08ebdbe72b12b753c91f95a1
SHA512

11bdde24b6f218f73de52ee98d4828d3a91f77715e7bb163e30a9f8b8381f6c05e84680d3037fc97b9aa466770e068df22cb588acdf5a4069270d23190b42241
SSDEEP

12288:VnUNeI9KcLvYhHSHzTZkdMpRkPY8SUHNPSpnznu:ZKX9KcLewTcKkPY9UHNPoznu

Score

10^/10

Malware Config

Extracted

Family

octo

C2

https://kapandayarankal.shop/MjM2YTBkOGJlZjU1/

https://kanepedeyatan.shop/MjM2YTBkOGJlZjU1/

https://kapandayarkarnaval.shop/MjM2YTBkOGJlZjU1/

https://karakasabadakan.online/MjM2YTBkOGJlZjU1/

https://karakamazandar.com/MjM2YTBkOGJlZjU1/

AES_key

Targets

- Target
  
  267881e350f43a023f67d859b74a2cfbfddb624e08ebdbe72b12b753c91f95a1.bin
- Size
  
  509KB
- MD5
  
  4ac402cc8851ed8aaf88552e5e839fbd
- SHA1
  
  c850f9fdd0cfd059feae236055e6ba8182a980cd
- SHA256
  
  267881e350f43a023f67d859b74a2cfbfddb624e08ebdbe72b12b753c91f95a1
- SHA512
  
  11bdde24b6f218f73de52ee98d4828d3a91f77715e7bb163e30a9f8b8381f6c05e84680d3037fc97b9aa466770e068df22cb588acdf5a4069270d23190b42241
- SSDEEP
  
  12288:VnUNeI9KcLvYhHSHzTZkdMpRkPY8SUHNPSpnznu:ZKX9KcLewTcKkPY9UHNPoznu
Score

10^/10

octo banker collection discovery evasion 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
- 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
- Queries the phone number (MSISDN for GSM devices)
  discovery
- 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

Queries the phone number (MSISDN for GSM devices)

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