Analysis
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max time kernel
63s -
max time network
137s -
platform
android_x86 -
resource
android-x86-arm-20231215-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20231215-enlocale:en-usos:android-9-x86system -
submitted
08-02-2024 22:04
Static task
static1
Behavioral task
behavioral1
Sample
f3391c58d32a8b234f7a196e3ae60aed4bcaea30415a48d6732a588cf2aaf3d2.apk
Resource
android-x86-arm-20231215-en
Behavioral task
behavioral2
Sample
f3391c58d32a8b234f7a196e3ae60aed4bcaea30415a48d6732a588cf2aaf3d2.apk
Resource
android-x64-20231215-en
General
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Target
f3391c58d32a8b234f7a196e3ae60aed4bcaea30415a48d6732a588cf2aaf3d2.apk
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Size
1013KB
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MD5
2faf9d3b87e288c45deee6ba0807b77b
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SHA1
a3384c6bcda732d8836f47b0710dbf1aa1562722
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SHA256
f3391c58d32a8b234f7a196e3ae60aed4bcaea30415a48d6732a588cf2aaf3d2
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SHA512
f7080758bed7bdb60f30bd40dc2ed407756531d6ab1250823a015b6f1ea052657c2fc8b128305cc689ebddd901a49c35f63d10636ec8ba5cd330af9604c0eae1
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SSDEEP
24576:RkBmTwT+Pk9TbBBA/R2EBc/HtvO2SMSdGrW:RMTZTbBBA/sPwdGK
Malware Config
Extracted
alienbot
http://mynewpath.top
Signatures
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Alienbot
Alienbot is a fork of Cerberus banker first seen in January 2020.
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Makes use of the framework's Accessibility service 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
tail.curious.matrixdescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId tail.curious.matrix Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId tail.curious.matrix -
Processes:
tail.curious.matrixpid process 4260 tail.curious.matrix -
Loads dropped Dex/Jar 3 IoCs
Runs executable file dropped to the device during analysis.
Processes:
tail.curious.matrix/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/tail.curious.matrix/app_DynamicOptDex/jhJfI.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/tail.curious.matrix/app_DynamicOptDex/oat/x86/jhJfI.odex --compiler-filter=quicken --class-loader-context=&ioc pid process /data/user/0/tail.curious.matrix/app_DynamicOptDex/jhJfI.json 4260 tail.curious.matrix /data/user/0/tail.curious.matrix/app_DynamicOptDex/jhJfI.json 4287 /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/tail.curious.matrix/app_DynamicOptDex/jhJfI.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/tail.curious.matrix/app_DynamicOptDex/oat/x86/jhJfI.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/tail.curious.matrix/app_DynamicOptDex/jhJfI.json 4260 tail.curious.matrix -
Requests enabling of the accessibility settings. 1 IoCs
Processes:
tail.curious.matrixdescription ioc process Intent action android.settings.ACCESSIBILITY_SETTINGS tail.curious.matrix -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
Processes:
tail.curious.matrixdescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS tail.curious.matrix -
Listens for changes in the sensor environment (might be used to detect emulation) 1 IoCs
Processes:
tail.curious.matrixdescription ioc process Framework API call android.hardware.SensorManager.registerListener tail.curious.matrix -
Uses Crypto APIs (Might try to encrypt user data) 1 IoCs
Processes:
tail.curious.matrixdescription ioc process Framework API call javax.crypto.Cipher.doFinal tail.curious.matrix
Processes
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tail.curious.matrix1⤵
- Makes use of the framework's Accessibility service
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Requests enabling of the accessibility settings.
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Listens for changes in the sensor environment (might be used to detect emulation)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4260 -
/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/tail.curious.matrix/app_DynamicOptDex/jhJfI.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/tail.curious.matrix/app_DynamicOptDex/oat/x86/jhJfI.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4287
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
460KB
MD52dd74386d8d771a51a39531b1637e5d2
SHA16ab7f1c7c5395d98ff21e90489d09d426c3e6872
SHA256e90b12e5bc9831ae7ed7c929d39e22ddfa4a7a7c2ffd9bbe52907925556a416b
SHA512e9d2e255d05bd34d58277ca9f5aaa31f4b0c481fba78d7e24149f9d10611e8eddd88042779933f90cc7e35c1fd501ac345cdf40b2308da573261de5ceb26f756
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Filesize
460KB
MD5481f120d2b7c05aece75dfe48bb3ff08
SHA11267ead2987f5888f396af45e0fd3e54c800ec4c
SHA25657ff9bd2579ddf4680d1fe3e3d3fd11058a0389c3eb22a853f6a3c496dabd58f
SHA5125b3a4460cb73b2e4add19264ee7c52215052a6656c8928d0deb080bc6b68262949c00ce970234cd7b99775bbcf951b334707ab47b60477e223c79a0963808510
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Filesize
579B
MD53511fb524306f6b0b9e4c2a4e0a81e78
SHA1f61ddc09f01aa72ec2e627f4e4487d29235a271c
SHA256ce47f9dea5e5450c5869ec4c972d777619aa65f745c4f46399f00b20003efbb2
SHA512c48ad4c66599a296a1936346bb3df38cc1dcfa738296d24e9ddb66eb2d8e8afb872140563c01c47e18a7bef07600e3ca54b9b4f445ec97d730ce0ce962e51aa5
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Filesize
460KB
MD5e3e1fb805fd59136fcf9c7ac4eaea6e4
SHA1018a70d0f9b1ddb1daee9ac388c1a83d66567105
SHA256cddcb5987ffc66ccbc7bf3fefd0f9c9fa082bdeab261393f5c29a98fa5d2d4fb
SHA5128be320f993b636c47844c4b2b5b169b62af3b58f5af26aa1fb0bc20c1ab31cf72ccb4752a7a261e83f38806e5c1623aaf1bd36b5b01dd06cd5cde812eb64d381