Analysis
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max time kernel
149s -
max time network
128s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
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submitted
08/02/2025, 02:09
General
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Target
4f181b3a42657a4c18a898d84108f7500baf243a2ac710adec1c5938cf0adb57.apk
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Size
2.2MB
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MD5
a5fd3c1e089914a69a62086dca829bf0
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SHA1
eae7b8cce8d1718c75098aeeecf1aa0ca3f35c38
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SHA256
4f181b3a42657a4c18a898d84108f7500baf243a2ac710adec1c5938cf0adb57
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SHA512
b0cf7bad8a6709c63d7173779b38f51459111ba2af2e923b859575b7d09902a3db6aee2b555bdff863d9d7f2b212afed88af9efdabbd95834df615d6d4fa94c0
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SSDEEP
49152:Ig/weyrxOFxzXpyHnekeJPGRonx31oSGOcgB0K+kGH3JeilU:dFBX0neLJnxPmgsh3kilU
Malware Config
Extracted
hook
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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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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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.gayiwefahilumo.zufi1⤵
- 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)
- 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
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
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
MD54f609635b036c6641f36b7b632a54e77
SHA10988969cfde852d8153eed42a52f1506c4636d1c
SHA25666604b099eb2bd43592c22539deed972a6fd85e369d49f18162f690f589f1c3d
SHA5129e795c7a1fe7a8998a7a42dfbc2f1086a9aaa8b959bb687819a23a1ac76b04593c92bf3f17640e6fb9802f6eed1b1f2925b90e1fdb28a68a17c80bf59acfecfb
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD57ac887f2feaaa99af54950cd06d84f2b
SHA114aa769aa9bcc41ec30af0e2434677355fa7163a
SHA2566a0b938701ecab7c8f5e656b468c3e8ec9b35d85b5184007c27a34a2ef5abaa8
SHA5126d8e66a808f0c98a689687e0bf885fe39b46870b4882d50dcc50fe4cf431876565362701857fd226c6ff790c72cf9cbb5231f871d372c73e852542e674460d72
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Filesize
108KB
MD5a779b79cf530ff8a3d316bc3c395f9e0
SHA12eed395e4f6a79c4e0ad7efd56c88fd59d417e63
SHA256c6424e110f3dda7a7c94428400ecde0bfe2e1cc1adfc9c0d8716795c05836169
SHA51281272bfb291eec04b6970d403a7c2d08e62f0de6db887da1bed8ce1405db9209994fd0d3866a9af5d10f74d5dd50f0db73dde2cac72666c2f5c7327a621ae39c
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Filesize
173KB
MD5d570c7606d4a16fb398af7aaae93d42a
SHA10a6fabba1a36bd54f59348d1ab020d4a90a40305
SHA256674161f6afe3473bdc87ab18adae6bfc78280ba37c9c21ce5b43a664fe6d4da9
SHA5121f73e4bb59333f163d4ca046c72cb5a61ad3a99789e0e0603f166ed67b7ed2955ba6411ffdbd16e86a700bfb3079cdb233246d387a15309f4eeb53cb4de2823a
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Filesize
470KB
MD5134de665d39b4527512663d932f8cc5a
SHA1e766f22312bfca5cedff5acde6d5f0b615dc6c94
SHA25668c6851390460770389d1a797e2d1f4509af50f8117ea2f2925473c56a6e94f2
SHA5120d5fb6778c2b935b0227beb882d03f0da24e3a3839743df5fa09180a9f5659235e4a63802cb35dea45dcff5702e3810109d3b9bcee6ff82c6ad8a84942c4c54d
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Filesize
8B
MD5f798e1b1154bfcef79d29b1eb9d44292
SHA1b31b2b9c54d8499f00490233d90e7ea30dbcddb2
SHA256bf0db525b83c9d6eed76c01a61c69f10ac5aba7a7bb9a999a03c434ab7b65b5a
SHA512409cbbcf958a02f8b6e2daf9d81bfe250837b6ec3f6aee36427979d43646559d8c3a6487f81bcf42d6ff59bd40d4d3e67ebde4cb226445c1052221cda0a719f2