Analysis
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max time kernel
148s -
max time network
154s -
platform
android-11_x64 -
resource
android-x64-arm64-20240910-en -
resource tags
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submitted
11-02-2025 22:01
General
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Target
db5b4cd20de802f94b517e1bd2415a1e3861da18bb4ac3f8cbb0c5b1de941ee8.apk
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Size
4.8MB
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MD5
e9c75850d158e2d5243b648e2304bfdc
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SHA1
4f880063973b6e37a64884906afa51f58d9cd65b
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SHA256
db5b4cd20de802f94b517e1bd2415a1e3861da18bb4ac3f8cbb0c5b1de941ee8
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SHA512
1bea9a2fd5f6b1aaee150298f343f925e63071b5f6b42f2694b02fde0852153f931deb69739dc1248669ea0dcc5ce2980e379800f818ece86d7d28b30e090086
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SSDEEP
98304:k417LCteYAqyEuAK4DaQeE6ezPzqYK8E1GBcRJkLsu1CZZm3l0Rhh:kOXCteYAnEuN4DaQeSzGjP57kLsu1wms
Malware Config
Extracted
hook
http://176.65.134.87
Signatures
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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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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 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 20 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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Requests accessing notifications (often used to intercept notifications before users become aware). 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.gjyygawzm.xabhvqepy1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- 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)
- Requests accessing notifications (often used to intercept notifications before users become aware).
- Schedules tasks to execute at a specified time
- 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
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Access Notifications
1Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
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
2.9MB
MD57efd40e87c31e2e268093d8012ff7a54
SHA1bb0d8d2ea637bb07b8f6872d5c90f943b436d1f1
SHA256186e38ea974376261d2adb6b6709977bac4c1013fce95cff9e219a2945843f5d
SHA512fa4b546c4a423c686dfb15ff78375d7c40b66e8982fe7a21db1e7b276981657b4b11d4e0d5ae9922c9748c4a988f78908534ec472f77e9bb29264e55fd756fb1
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Filesize
1.0MB
MD5b97f3438711604dd7f06062d0150bbd8
SHA1da94619c13a24f7b7835e4ac46a28a19943e1e02
SHA25670c7ceb70fdd78961c51d6630f12539f130eba1c175da9bfe798a7508766a49a
SHA51274dcd3db9196825b5a79d2b3c222cf9f44b34f10f6b302a5e7f15ce53561af5d1b4ce3b0bff1b6ca9001eb2557e36b60ed001ae4329698961e89e77a06de70c6
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Filesize
1.0MB
MD5bf114be787f84d46fdf4f73c6961e56b
SHA1a625955843e72b8366abdfb0ffd9b1dc154cb15d
SHA25678a75ea1c09536ac86182d79f2c1bd4017e3f276ba8368c1bc632540eabbdef7
SHA512925b81b71a8f459337f4f42ca5401c152d7c2021a5c2bb98163bb3b6831807fc7a9e87edd271f1b814e98b2ddcf4cfc6402743ff1b1b147b09d391510c92056a
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Filesize
4KB
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
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Filesize
512B
MD5f196e5d2461f7e146b5918619a956e5e
SHA1ec5ad2cc1ea587093e57a992cd7c5441383564d3
SHA25600948289ef20a9b63b2b1df93afe979c9449dfdadeefac03dad27397cc826e42
SHA512c87635967215678cced1234d7fa2d8cf203691e162b1f068a8713fff8bd6f2b7efefb7262f92e9e2303be48962966b6ca9d61543737cf0eba62565a71de3798e
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD508d2b19f5bf90b0b9dabe07e55417174
SHA173ef8b613d73c2af6ab8d5ed60f373d5a7a82415
SHA256e9cc0bafcb9d42089df7acf0371067185577a9f102625daf4832cb2de4d443e4
SHA51240fd3a1cd32159cbe5fe5fdfad2cca0a15bd5aa6b4f5a6cc936c842fe0e9bdede4a40adf5b3d19b01b1c4c493933d959c955e8fad45c8b1489d7b5b0a82282d9
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Filesize
108KB
MD5dd28c8dedb3a38d513b2f31ac822f324
SHA1c896ca915405fe44249937e95a0e17454dc86012
SHA256986618a871ec16bc222aceed718d765b8af3477e9bbf938b65a0c4c3925c12b9
SHA512334804506606425fee42cd3ecdb41cc414242af550ff7e962d6e3cf3d7baad32d5817d82eaae0bb629c9053900b93a18b264d9e436595b24873def1d9575d259
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Filesize
173KB
MD5e02c0369b2d96b26fefb3a54a7c15de8
SHA18be0c9a347c5335bea63217b4c4b79c3d371e677
SHA25670163239deb2f746ca2babdebb916ecc32c4f4a4683ec7562ce852fb27bf7858
SHA512bde3fccf073120bb1b211f07326b617fac1effd7f046cfb37a68c0e653dcd709f08c1d4c6f14636ab6d5d2cf451e4075cc06e07467176fbcbb486f6c83822534