Analysis
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max time kernel
149s -
max time network
152s -
platform
android-11_x64 -
resource
android-x64-arm64-20240910-en -
resource tags
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submitted
07-11-2024 22:12
General
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Target
d84dd7907277446189ab6a740e808066c684734b8df51ad825152c2cb977dc25.apk
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Size
4.8MB
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MD5
b80f92f565db51f8bdfc52f988297b77
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SHA1
a4c6e11ee47c5163575f58c26c8c7b4e260dfbba
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SHA256
d84dd7907277446189ab6a740e808066c684734b8df51ad825152c2cb977dc25
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SHA512
ad25a0265294347bbd957e1bba1e631d13af27e8e107ba97d29bb90b1e89f2d6b3078cd2f5a5114d2d42d870f305b19d736b98a3eafeb558eedd77f8afca13de
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SSDEEP
49152:eRsEXWZfoCK/mj7M45iS7xrGVrliSUyRjVKScnsEG52tbwqqgKerCyrNJkpUk:eRsHACGmj7F5iSRGM2VK7tsqDKj4Dk
Malware Config
Extracted
octo
https://973d88804709322c64d691582165ac21.de
https://3c855c9e306502817049486840cd759e.net
https://6fd1a7eb4e86a9c8185822a221fae5fa.org
https://58ea9c4207bba609be42d0a02c4a5e0c.ua
https://dddddf72b264466425e722861a41a566.uk
https://9df021b1da0da6e36e96a21a5ad8e958.us
https://a70eb32cb1992e3db80e2343303c6eb2.info
Signatures
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Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
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Octo family
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Octo payload 1 IoCs
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Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
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Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
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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.
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Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Acquires the wake lock 1 IoCs
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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.
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Queries the mobile country code (MCC) 1 TTPs 1 IoCs
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Reads information about phone network operator. 1 TTPs
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
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Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
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Checks CPU information 2 TTPs 1 IoCs
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Checks memory information 2 TTPs 1 IoCs
Processes
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com.rwlantest86_api1⤵
- 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)
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
1User Evasion
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
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Filesize
48B
MD5046a414913add6f5bb60072c7db819b6
SHA1451ee4f6809260aec622d772fd329c7d0297a842
SHA256b66c1320cb063a1d391c94273572ea6edae76c8c8b0a07f8d75c88686f0df72a
SHA5124e6355f3051ed5e811ab030abde1f5be7f5e1cf33be99cd08477e9b6c015deb1d8bd75a09fb9c7176b8511c5ad0a67abc0902a3531e97564ccb6afc57496a47c
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Filesize
322KB
MD577dc50489b9323274732d27dc8a4e803
SHA10e02a3595b62489d0739d771881da8604d117c65
SHA256c5684e792d1ebefea6aac09fed45911703fd58c899f8a08133d49dd91429a820
SHA5120684a92f3e9c525384cfa53f531afba61e5930e1c27032a7e27e3315f72761b62e122dc34768d8162ba08f9bed53d148aa8dc034b46456bdd211f230637eba58
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Filesize
348B
MD5f481053cf18441f42d61405e494755f3
SHA1b81d67e5c9747bd39c3c14599264df148c655ef7
SHA2562b9bc4b31d6226e326c05217f03a1bc07bca440ceeaba6c543c6ecb6196e6181
SHA512fae7ca3b18964c5481eb39c556f8ee34aea2d521723d30c3bd3dbf21ba86730ed3d78b726ba78727e80634a3f677d7668d0d42caec88113fed1d4d48c3fedaaa
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Filesize
525KB
MD5ae28c5f4176d7ced789629e0e2c56cd8
SHA1d285c3057a789eb8c1d472be24f8f90a1f28035e
SHA2564a05f7085ef6af2b058f5008d61174747b4bc2bbd7ca2c0d897c83c383fe59cd
SHA51221add7fc22b57c5991a62941d3998bee177a4412504825d3c7615954378b60f7ae6eacd55e454e2b432de0ea77b0db3da52c8474c1d95732857a1e7ec569906d