Analysis
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max time kernel
39s -
max time network
149s -
platform
android_x86 -
resource
android-x86-arm-20240221-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system -
submitted
09-03-2024 22:03
Behavioral task
behavioral1
Sample
975bd294cc538b2e270381421a52efce6a121fca342327c1b9cb304805c87736.apk
Resource
android-x86-arm-20240221-en
Behavioral task
behavioral2
Sample
975bd294cc538b2e270381421a52efce6a121fca342327c1b9cb304805c87736.apk
Resource
android-x64-20240221-en
Behavioral task
behavioral3
Sample
975bd294cc538b2e270381421a52efce6a121fca342327c1b9cb304805c87736.apk
Resource
android-x64-arm64-20240221-en
General
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Target
975bd294cc538b2e270381421a52efce6a121fca342327c1b9cb304805c87736.apk
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Size
1.2MB
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MD5
f42b5b75570aa86122ee6045a24790b6
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SHA1
ed0b6d8bef694cbd5444ebe95c15a1283519444a
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SHA256
975bd294cc538b2e270381421a52efce6a121fca342327c1b9cb304805c87736
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SHA512
36cf6cfe62da07ac414c0bac78ae4c5f308835d8713eb9b72476279e8a28e4f11d9f25438e2b50b5eb384700e28eb3fd5ac04b890dad44cdee7f7c6b67e332e5
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SSDEEP
24576:3rgD07HDT4Yur9SP2CNzpf2v+dk4rq5TWOLz+1IgSm+:3rgNW26fYYTrq5TW0gSR
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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Makes use of the framework's Accessibility service 2 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.nupimunufayecihe.xutitaxu Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.nupimunufayecihe.xutitaxu Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.nupimunufayecihe.xutitaxu -
Requests enabling of the accessibility settings. 1 IoCs
description ioc Process Intent action android.settings.ACCESSIBILITY_SETTINGS com.nupimunufayecihe.xutitaxu -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.nupimunufayecihe.xutitaxu -
Reads information about phone network operator. 1 TTPs
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Uses Crypto APIs (Might try to encrypt user data) 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.nupimunufayecihe.xutitaxu
Processes
Network
MITRE ATT&CK Mobile v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD5325d21032709687cbb3013c0d7c2cd4e
SHA1c983d6de554e3f7e63850e098c3cce134cc656ba
SHA256fd8ba97ce4dede29b17dfc823b7a0cb52a85859da8e322162a884c2e23a85aba
SHA512f532d7d8949e9f081ff17828ee16fa6235d423cbcfc33fd35610f2d69e3d5280fa4b339fa3aa9a17f047f10e49b2e3dc6ede0d0e022af09a00f88e9f7cdb333a
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Filesize
28KB
MD5cf845a781c107ec1346e849c9dd1b7e8
SHA1b44ccc7f7d519352422e59ee8b0bdbac881768a7
SHA25618619b678a5c207a971a0aa931604f48162e307c57ecdec450d5f095fe9f32c7
SHA5124802861ea06dc7fb85229a3c8f04e707a084f1ba516510c6f269821b33c8ee4ebf495258fe5bee4850668a5aac1a45f0edf51580da13b7ee160a29d067c67612
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Filesize
16KB
MD5fa874bb49f7357adcbfe31c005eca587
SHA14ee1210085ec38a1ac4bb5da54c3b871ebc36020
SHA256bbade251a940deec262fdff891a4a9c0302354714889a89504b99e22071d0801
SHA512720062622565237d194da5bf54d910156623692d1e80bad0743e437ab5ea5eebd66b7c568674b3ff1c5a02750314c20f39d85394971b9856db74abda6c154327
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Filesize
55KB
MD5df82db87c4587562191da3e065390922
SHA1d5bc2210f30df5e1cd1e9e5e547a7f9a9bd3681d
SHA256e0eebb900ea6dfe89d8bf9582467604aeb8d2533a625b80bf43d1eb9288143d2
SHA51247812577f3be6a2783c846414db02069217f5ecc9f26d4ece541f9740c4e3fd8cac95254b4c21d246748c63c596adfe4a21c813d3b3817a0ca32c81424dafdbe