Analysis
-
max time kernel
179s -
max time network
175s -
platform
android_x64 -
resource
android-x64-20240514-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240514-enlocale:en-usos:android-10-x64system -
submitted
19-05-2024 22:00
Static task
static1
Behavioral task
behavioral1
Sample
6542a308501a28a604177258228439da97e1801fd9d964d21bd1a130ef09c722.apk
Resource
android-x86-arm-20240514-en
Behavioral task
behavioral2
Sample
6542a308501a28a604177258228439da97e1801fd9d964d21bd1a130ef09c722.apk
Resource
android-x64-20240514-en
General
-
Target
6542a308501a28a604177258228439da97e1801fd9d964d21bd1a130ef09c722.apk
-
Size
509KB
-
MD5
91d23bae67d9f72c7b3a041ec2e872c4
-
SHA1
7891e7520b9675784e2d731baf1f2b165deac9e8
-
SHA256
6542a308501a28a604177258228439da97e1801fd9d964d21bd1a130ef09c722
-
SHA512
9eb0d79e8896ee797606e9a166501273a8e3b206124d04c1ea540caa49ab965c2a22b49691e4e9425825dd8124319c5538b76e0b498d61076efa9bfc49d66c62
-
SSDEEP
12288:3in6CfHIovueNRvo9EgKvcyuEXbAHLW38a7Lj:RkooHRg9gkEXbAHLyX
Malware Config
Extracted
octo
https://moneymaskalandd.shop/MmExODA3MDAzZjA5/
https://moneycsffhgm7.shop/MmExODA3MDAzZjA5/
https://moneycsasfasfh.com/MmExODA3MDAzZjA5/
https://moneycsasfasfh.net/MmExODA3MDAzZjA5/
https://2moneycsasfasfh.net/MmExODA3MDAzZjA5/
https://2moneycsasfasfh.com/MmExODA3MDAzZjA5/
https://3moneycsasfasfh.com/MmExODA3MDAzZjA5/
Signatures
-
Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
-
Octo payload 1 IoCs
Processes:
resource yara_rule /data/data/com.fieldeat9/cache/sogpugsssrhz family_octo -
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
com.fieldeat9description ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.fieldeat9 Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.fieldeat9 -
Prevents application removal 1 TTPs 1 IoCs
Application may abuse the framework's APIs to prevent removal.
Processes:
com.fieldeat9description ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.fieldeat9 -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
-
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.fieldeat9ioc pid process /data/user/0/com.fieldeat9/cache/sogpugsssrhz 5071 com.fieldeat9 /data/user/0/com.fieldeat9/cache/sogpugsssrhz 5071 com.fieldeat9 -
Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
Processes:
com.fieldeat9description ioc process Framework service call android.app.IActivityManager.setServiceForeground com.fieldeat9 -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
Processes:
com.fieldeat9description ioc process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.fieldeat9 -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
-
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.fieldeat9description ioc process Framework service call android.app.IActivityManager.registerReceiver com.fieldeat9 -
Acquires the wake lock 1 IoCs
Processes:
com.fieldeat9description ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.fieldeat9 -
Reads information about phone network operator. 1 TTPs
-
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.fieldeat9description ioc process Framework API call javax.crypto.Cipher.doFinal com.fieldeat9
Processes
-
com.fieldeat91⤵
- Makes use of the framework's Accessibility service
- Prevents application removal
- Loads dropped Dex/Jar
- Makes use of the framework's foreground persistence service
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Acquires the wake lock
- Uses Crypto APIs (Might try to encrypt user data)
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
/data/data/com.fieldeat9/cache/oat/sogpugsssrhz.cur.profFilesize
517B
MD515ddf34f943d9ef09dbf30c9bf253dd9
SHA15fa43b6e5cce909da5394e2fdfc62edec8815ef0
SHA256430c83043ccdbc76a383b854ebf5e0491c9b63bd660b29f75b36e3794417da07
SHA5129175474ea5fe1f180db805ad2a7c1fcb681c3e1d2d2309ead75b6f7078ce30657dfb87a9c320599e9fa62920d4c03d5d29904144aac429aaca5b78dcb5c1b6f9
-
/data/data/com.fieldeat9/cache/sogpugsssrhzFilesize
449KB
MD55e410d16990e4790a4fa83a867671120
SHA10c5845f7680068180c147763e0da1c6afdb64439
SHA256095c112dd4d62a250d1f3bd352e6f69305878cb174c8ab71c892920065ceee91
SHA5121e2146d22667be477a296c7b708f0b03dad43408a34708564e3a3ab44045458d03b86c73c667f83e68d8e51e88651b68aa8e91028aeed9c484835e2945d11919