Resubmissions
26-07-2024 21:18
240726-z5rkgsydma 1013-03-2024 20:54
240313-zpt1nsaf53 1013-03-2024 20:50
240313-zmj3page2v 10Analysis
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max time kernel
63s -
max time network
67s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
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submitted
26-07-2024 21:18
General
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Target
3ee0b5f142884ccd460b619f7a536b4c68d0d649e34ce477cfe97d18b9620453.apk
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Size
2.8MB
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MD5
db6463dca0973bb704ac9fce68a1dd23
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SHA1
c35ffe6ab3797981da3b8fd830d4d0b3f3b24e2e
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SHA256
3ee0b5f142884ccd460b619f7a536b4c68d0d649e34ce477cfe97d18b9620453
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SHA512
bdae2fe17fb616a22c8559083e30d23ae5030923bb3dd95f7bab6e7ba38d19a22fa3140048f6cd222b2bbdb5087c7b9524fd695877734b3f64c5c809144f4fd8
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SSDEEP
49152:9OcwHfICXpT/JVb0Tnb3fj29kgzpWUYCHBSZyL1xB07DsiHDwJAC6lg/Go:cT/ICXlvb0/PjakgPYCHBSZC1XCYiHC1
Malware Config
Extracted
hook
%INSERT_URL_HERE%
Signatures
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Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
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Removes its main activity from the application launcher 1 TTPs 1 IoCs
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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 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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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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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
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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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Checks CPU information 2 TTPs 1 IoCs
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Checks memory information 2 TTPs 1 IoCs
Processes
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com.tencent.mm1⤵
- Removes its main activity from the application launcher
- 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
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Discovery
Process Discovery
1System Information Discovery
2System Network Configuration Discovery
3System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD558c681ab142ff4579bf293fa35e97245
SHA1cbd0a7c370b4965b62e549d1ab89dda423c27e4f
SHA256e35e697b0e4397ef87bce2fbac52ced2cc205764983fdc1dfc754a4986f23b39
SHA5128912d6f703fd142de74ede207feac35e082119ab46c447080e4ef3d1c7ebe12211ca1c33d45fea9b1cb16e2dcafdf67debb5254632b4cd55e9663fb26a078b9c
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD544ab83486b1e4cfe3ea1a019f851aa36
SHA1b296e244b73fb8fd9f563e22dd2268743d58aea3
SHA256a10de610157c268c8f66658e3c3d4ba435bc370dd4464a8de8b4d8c88336817b
SHA51236cfdce7bd7c8d958c27667b7fa88a9b65dfdfb3bfd905da089591de2f1c2a1d76ab642f4aa168284cedec495e9a9223cf098330188a50d78a7c1582e362fbeb
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Filesize
108KB
MD53bb9c6118d52a7124f05145deb67ed81
SHA1f98e561e9bae6604611a9ef5f7058a62ca802ffc
SHA256e1dbeedf67e737e5a68136a317d1b12369156a73d72f7dca19fa2f1f2623bc68
SHA5129132b8ad4e4bf6b9fcb29ab522047bf6c9f78274cbb2e1cbb25dce298b454cb13dde36dd547ada8b1a3311802700c3f2def8513355ba85cd73a87cff80ac08ed
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Filesize
173KB
MD548ba5e90949d4481062510cab0723c7a
SHA1e7c566b958da6c2439b282c407044d6d44a1902a
SHA256685284a51de93a2025ce22fac3839d7ce6a6650c15beb3e4a3cc5a622aaa0093
SHA5124ac3d01e3a1201ef2e5e048c4c4d76fc0ca60c1e13ba7f12013dc9a7d6b15cf27113a87926934675056ff378877a73f4ae7a861ae6d779895d0cb70e9e958f4f