Analysis
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max time kernel
149s -
max time network
152s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
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submitted
14-11-2024 22:08
General
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Target
22eae1161fdb57add02f13e0ad30b130504ad8ec2d3f164d6d1b1bdb724d1b86.apk
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Size
2.8MB
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MD5
8d651325db6b349b22db718c6317bfca
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SHA1
7f16a211d7a583a46de338ad30b1ef8a544381a1
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SHA256
22eae1161fdb57add02f13e0ad30b130504ad8ec2d3f164d6d1b1bdb724d1b86
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SHA512
4f11ea3c3993140a7f7a2e0b134b7d6d7895eb611c7393770ddd24f826a6be95823c95df18c631f8dfdd5c240bc540d5f90466f80164cdd3887d38786bcd0138
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SSDEEP
49152:u+oup42DbPdSUcJQuAt1Vxz05K1vR4F3rOwVrg7Wf9O+MROC2x1IDiCGg:9ou+2DbPdSKuO30IvmqwSQw+MR3Wg
Malware Config
Extracted
ermac
http://154.216.17.184
Extracted
hook
http://154.216.17.184
Signatures
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Ermac
An Android banking trojan first seen in July 2021.
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Ermac family
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Ermac2 payload 2 IoCs
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Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
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Hook family
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Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
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Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
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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 information about running processes on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
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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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Performs UI accessibility actions on behalf of the user 1 TTPs 5 IoCs
Application may abuse the accessibility service to prevent their removal.
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Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.
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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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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
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Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
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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.dehodigipuhixoyi.mafuko1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
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/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.dehodigipuhixoyi.mafuko/app_cannon/As.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.dehodigipuhixoyi.mafuko/app_cannon/oat/x86/As.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
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Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Discovery
Process Discovery
1Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
3System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
736KB
MD5fad027e64fda0de0411e7d255f6d8d7e
SHA19e63c2b48063984e6ec88236b736a697b7068d29
SHA256969f1ddc54f1efe8bf952a431f2f5abd99b048b0a9e9540dbfb08d4099737e48
SHA512235ecfdd2f6bdd88a0200fc97705681fc29657d617df2faa5784f47ac730f64e41d1267cc62d17c5e51cc1788e1d8f9511abc9be1732695fac445ca1beaea6d3
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Filesize
736KB
MD5b5d71dae517a5e4fbfe5d8febf40f877
SHA1d4ca095eea38056ce2bab4b8652b368528545564
SHA256a7b93949081328235cf5d268c549f9aee0d594c32a7805fed9e538bd4c55ebbb
SHA512794c464193ef5d075fc16119edd169c52495d5931f20a78017b62223c6b343aaa0cf507510d9db4df0d6a631da9fa015200b4ff0d47093ff2ee3c00b41776c81
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Filesize
3KB
MD59f90aadeff7efa7c1d28276345d964e7
SHA13d72a9c35974d8d7596686d2207c331506986b83
SHA2566472ab247ee6c6550ab5417500510b9c9c55d32314c993f847b5542bdfed96f9
SHA512cb30bf88b0934a937953a33ab8d8928987f328063f14f87bfbd48d5cb96c8e2e619988542c9a51519df451e222743de69452c357d41d14c4b28f5a5bad8d6251
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD544e9ceda9f980455e2e2ce4d29f8b4f6
SHA19a5bc0aeb407c6bd9cac4641d745c73644fe4412
SHA25603dadb71036f602d501254d4df250129d13837b4061db68c5d4c5d99a08beb63
SHA512b5200b720be5045d447c18a8389b75c42caeac474f9da183747b9096f9472681c2751cab12a459d86164d29f105b283dc72df2421f8174fa0dfecb3211875d79
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
108KB
MD5b1574f53714f9b4347850e3c2d26f672
SHA1b426f425727397c009dc62f82f023221f2a5228c
SHA256b3a7a27068a4c9593fb3fd5fb4f401d9727d6c82a6d89e073740e6441ba4bca0
SHA512daca242fb281f10748206f727ab2e2ec57cb28d052769f832798d25d6511b82aa5d63d646c0f2638be01a0aec02cd1dd66331f25f84d01cdff9c047b2c40afa9
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Filesize
173KB
MD5b90baff6deca4545019cdea2573b57c2
SHA1264c0a52c4a796752ba0b1bcabec8df23293a290
SHA25691bf1b0136eea090a1366cbc2e28ebd99de9d3dd34e5dbdadad692843f54026e
SHA512a6d86f120f7af09affb72fa970c5a2fb293313f3b270b82f35a3f7e2f7ab2031d09bfc74e2261e04b2e6dfbdbc4c075e01c885a64e2a0318e97b9e87a8e0f8b2
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Filesize
16KB
MD5ecd713c69a89083c216670cc93d2e18b
SHA1f7551c71d987fa9c11cb0cdce9444677813f445a
SHA25646fcc12ea407cbc6078a81189a30f3866e8b036887feb49bd2398ca12b099b0c
SHA512ab27c20cdced63ba10491009f59ae654e7987a76b8f7128eadfd3f6f801e489fade04c121d3c0ec38cc11cb349086561c7ccd41c701a14d3eeb491db96938b10
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Filesize
1.7MB
MD5c6d60b6b23116d13fc8f119f6b81f2b8
SHA1bfaf739b0cae46d074302b73d4a5fc1477d4d002
SHA2561f30dbf1aef7b9425db7ec871ce24dab539768c1964685bcc81e14c69d441ebb
SHA5129e2f7ae51f00272ee96a737f2a8435e74aab822a0cea4aaf732215c761b39ff413729bf790d281a902e773ef49e3252b008eeb612042055d7499081797d57f5c
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Filesize
1.7MB
MD58a4baf3f3c91959a37cb925880d420ed
SHA15b0dc80ef35d3c09d35c20b78d3d9fbe883d4248
SHA256f572f86d3e29fd9f983ac4081c546ef427e2b4e3738f5fb8a9e9514cfdbec667
SHA512b09671a525e16b60e81a17036a825353c7b82639c110ba72b865d5dac41e375413238f3228dcd24d3f7c7c3840f2d3bbff17a0d8459e8081e730773a88d972d7