Analysis
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max time kernel
146s -
max time network
153s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
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submitted
11-10-2024 22:03
General
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Target
276779aebeb407095b3913096cb5eee1b7df9c9207b227019bc87d9bc02f369c.apk
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Size
2.8MB
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MD5
708f86329c9438073821bf5894727678
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SHA1
e61bfc7d760996ef78e51849f599b40ee4ffdae0
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SHA256
276779aebeb407095b3913096cb5eee1b7df9c9207b227019bc87d9bc02f369c
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SHA512
5b18aca159f15e4061e1e0b57b361df56c7bd611859bc2d0169bb73059a5fe361ee4d41ac606f71416b59f809b72d834c6a8ac429a5285a1f6d44749a54b3eb2
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SSDEEP
49152:WmzmCQ96Ww0zSaqvUdMh5XOxCs+Rx9YmZP8674flg/P/:WP16L0Vk1hNgGRx9T8674Y/
Malware Config
Extracted
hook
http://172.96.142.69:3434
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 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 9 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 disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
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Requests enabling of the accessibility settings. 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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Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes
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com.nuvibepataca.vayexemo1⤵
- 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
- Performs UI accessibility actions on behalf of the user
- 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).
- Requests enabling of the accessibility settings.
- 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)
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
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Discovery
Process Discovery
1Software Discovery
1Security Software Discovery
1System 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
MD5ce6e4dae3aa4b1c062f5cfe364b8d75e
SHA11056efa363e8a93372b4d1b6389b53fbe48509d4
SHA25650f41ebdaac061b4ef044dd799b06e1d8cb0a23a91489336b52afe554808b1be
SHA5129a42536c339f0647f82fa6f2fd640bbf85f6b8cc69f2c3a7b9fc7db6589e0a27a6843d2e352ed52df0a6ec1940d4c63ca79ad79027b233dc1c1025b62e7968ff
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5824d10973e661ceab15c6bc54bb1951b
SHA1407098bf31ee7f507c58636234eaf320950a2d04
SHA256abeaf74fe21dae2856eb6406a113f74b810c3efd4eaf2c19cf2e6631dad39c9e
SHA5124f49d90f749b30981fb730c6659a735f00b131fa94b9384e323757d566385d6e47e71d1994046e2495a6d1e53aa5d3e67d019cc1b5eece172beadecf67780017
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Filesize
108KB
MD5663a64741c6ef4ec7061732b0bc4e754
SHA1c62825ffa4dcb1a1c4e0ec936014da37958953ce
SHA256950a048d74c3a8f2246ad658f64fc45639225c283c1a43cfa454c39981b0d8ad
SHA512160a5e677a0bc9f59cd399728c9c65bc907c2364a14c1faed6fff31f574e24b7b0f042f67960cfa15ec7e15225f82a3a925ce0d16c4b5aec1da4a9709096db80
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Filesize
173KB
MD5771fe5fcaf27357ef913b172e7d76a00
SHA13d0b1fb85c4ae6314ca2a0dbdfb9299b38497f56
SHA2567c3a04e1734f98fd98d5dfd857a3092b9cfe7e84a8567e563d4ba7dbb5dbf448
SHA512abf7c399e75c91acdf39120fcdddf5fea58fac9dd021a839347808af685e61ff1e78f7d9167830a69d039bb32f640e3947f15cb38242a9fdfdb0a366e0405eaf