Analysis
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max time kernel
148s -
max time network
159s -
platform
android-11_x64 -
resource
android-x64-arm64-20240910-en -
resource tags
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submitted
05-12-2024 22:02
General
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Target
b70a063fb4ef21ea9adbcf18bd601f5358207ccc491d7e05bb638288282a8649.apk
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Size
4.5MB
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MD5
d3f7ab3aaa6735e77c6b2a66ae63c634
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SHA1
4aa804d9d28ccc7e54122218d6ca2830a71a74f9
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SHA256
b70a063fb4ef21ea9adbcf18bd601f5358207ccc491d7e05bb638288282a8649
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SHA512
7e1be4cccd9ce8e0576b82743bc3e978456329658daa1e98579fbe6c8287341387725c3f6a92f7281a32eb6d11fc61a4b0c1d41d6a50063bf14cb619e373a89a
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SSDEEP
98304:rHqy0aUVCvbQW2r75a+WWNAo8SlIVGZLNHWoHckbwyKp0:EPWY/8+Jb8SyGZLN24ckbwJ2
Malware Config
Extracted
hook
http://154.216.17.184
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 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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Reads information about phone network operator. 1 TTPs
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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.jiuogyqli.wownkjdpn1⤵
- 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
- 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
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Process Discovery
1System Information Discovery
2System Network Configuration Discovery
2System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.9MB
MD5768396fd05be9fa92bc613e0b2be5bb1
SHA19bf331746784e1556f40d277bf2ace4422d0f5a3
SHA256434f9df3feefd7799922db5535018627c1cceddb24a5c37ddaba82d7d59efbda
SHA51288247b1ec58e58b3ec3ac53620e0cc799dc7955033cb1c0805208a340d2734ca28afb1507280794306b4151f9461d132c11c761b62e34ced756b570f31b4b7bb
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Filesize
1.0MB
MD586e18fc698b0eaecaccf05c893614e64
SHA19a7aea94d6b07f02742e19be56e40d6814a5ec15
SHA25669d617fdd3c9a033f6afbaba0574d970a60eb0e60a271852538e2d8cb4d8ae55
SHA512e2b87b651308eb6b3ca181ce75e7ae6ef106e2885e23c40c0f9c0359f08e3f5020a4f1b2b415186878666c6bcc40a10509e56c37350693cb7ec5b73461d178ac
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Filesize
1.0MB
MD5d3b4012025bb1cb9bf8ef3c037394133
SHA160554398feab97d2091ca04ee30111e1e3795525
SHA25693587959381b442412c4d9b5b0693e42661c29be12c6a779d572fc44c638db82
SHA512e88dd48b64252dc6b95b2d34219f1275034bac59c5fbd9400b1bbc884950c85710cce7f81a8b8b664c241ba4c30433324111239b92e65df0cbfda3c42f15c58a
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Filesize
4KB
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
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Filesize
512B
MD5ee3476ea4c7b9ed30e0a8c89ab00851e
SHA1248f7e8dcc9051ccf57a673f5f0050c75679d430
SHA256e9ce54bd0c9ae2eae679ac976150636627090fbedab41ac8d8bd1f527ed36868
SHA51213d0fda63ae429e73fa601c64ba825d7e44d683115ca7188bdd7944214fcc8b27b626c82442c5cacc19aa5ade2d2e369f5e5ec8fb34964b182cad91dd51a2d92
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD55472135df2fe8b58629899a3c169c114
SHA13063282b53ed4308b42194c47eca368a3ab54a94
SHA25695dc7d7a75cdc90cc9458caf5c4b4b1731db7161b042bfaf897c9c518e68670d
SHA5129d8ed4eb218be2778dab07b0aa2e52325ff0659eb736096bfbd232daafb1c620493200134541a9308a6f0adba69f4c4d64a7e9695e19ee35b05a36125d007a07
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Filesize
108KB
MD5c80f25378e2f597ba9de3dcf8e98ca43
SHA102a0e0371e2c9c4c6bd4f878c9e1470919dcc1a0
SHA256b471a29f9395c1538f83e896b638b5944be35141b24188c18682fff231e61117
SHA512819237ae0acd2d3ccac02b23bd98f071fb3cb0e831ae724912a012d3d48d93a7b653e79fcb16cf20b10b6f5b7ecba382a59d5eb354073f7b68cc9c52aebe3502
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Filesize
173KB
MD56ea456ab99b5ee58472eed5dac32877d
SHA1dba7c5afb5dd8557a029d871394acb53168bc3ef
SHA25644a0eae102d930921da54d78e9513cc89ce76b5a5e59867180ce1c4941f17ed7
SHA512cef17e37c089fa26cfd75772ad03acd9b2297d33c5ad561c400264f10930a7b2e1eb1b3d4b085102a1cfc5ce290358154bc3d6cf655a0589d158f059e83c715f