Analysis
-
max time kernel
149s -
max time network
151s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
-
submitted
08-11-2024 22:14
General
-
Target
4425f945ae95b36fb02ab8e27f851b375f0e217c886e791b7ceb6f585e97f0c1.apk
-
Size
4.8MB
-
MD5
7ea37bba64b9332331e142729768ac1f
-
SHA1
271a152e1d4e5908014a9266cade84125d7c34af
-
SHA256
4425f945ae95b36fb02ab8e27f851b375f0e217c886e791b7ceb6f585e97f0c1
-
SHA512
354d06dc78785a8b678414559e13804cd515c78d9a1d0028bab8d8ff375600b1626f49ccfc0812abad7c89483debb68c09818f63c60b0ad946052144ff4dc0ef
-
SSDEEP
49152:jRsEXycxNpBK2Rj7d45iS7xrG0/50s5rjVKScn7nPLzP6um79hJqK1:jRsGrpBPRj7e5iSRGGXVKlHXi
Malware Config
Extracted
octo
https://df4b27dc1e1efef7e8b0ecfbd54b2dd3.xyz
Signatures
-
Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
-
Octo family
-
Octo payload 1 IoCs
-
Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
-
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
-
Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
-
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
-
Queries the phone number (MSISDN for GSM devices) 1 TTPs
-
Acquires the wake lock 1 IoCs
-
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.
-
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
-
Reads information about phone network operator. 1 TTPs
-
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
-
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
-
Checks CPU information 2 TTPs 1 IoCs
-
Checks memory information 2 TTPs 1 IoCs
Processes
-
com.stackcontrollerhq091⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- Acquires the wake lock
- 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)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
3Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
48B
MD5046a414913add6f5bb60072c7db819b6
SHA1451ee4f6809260aec622d772fd329c7d0297a842
SHA256b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a
SHA5124e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c
-
Filesize
322KB
MD577dc50489b9323274732d27dc8a4e803
SHA10e02a3595b62489d0739d771881da8604d117c65
SHA256c5684e792d1ebefea6aac09fed45911703fd58c899f8a08133d49dd91429a820
SHA5120684a92f3e9c525384cfa53f531afba61e5930e1c27032a7e27e3315f72761b62e122dc34768d8162ba08f9bed53d148aa8dc034b46456bdd211f230637eba58
-
Filesize
166B
MD5e755cf16e3bbf3f06a6ffcdbcdd5854b
SHA1f3bd394f21be24ec0a62a62f3421c175092f70d2
SHA256d2dc6471d62b236beaea0da32fc70dfca077d04dbd76d5b65a943ec78a9aab4f
SHA512b41f785711f62fe3f2ced5683e157cd58f1e0c8f0d3f10a618a4ffbe37435ff7ac8088754ea62f21197b46196785d5c5f9246a998592feb4bc5a5a168365edb7
-
Filesize
526KB
MD58081493041ee1d574376f79471e7e5af
SHA12dfa1aff1f917f50ef15603b0821a32ce85e16c2
SHA25638756e5c8ef4a55220d4b38f0a9fbcca00cdafd2214d78beb7f3267a1202833c
SHA512f9e4338d0726adc20507ac86e3a512f29329e95b01b82f6f13974ebfd7bfafd0ba4bba472550fef200ca9c8020ea13561d177682097b31eef0dc93f02f79636a