Analysis
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max time kernel
2482368s -
max time network
154s -
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
20-12-2023 06:30
Static task
static1
Behavioral task
behavioral1
Sample
8bebc8534bcd0e053862bd5fb4372184a839cde85f1b9aac18a887c64eeea68a.apk
Resource
android-x86-arm-20231215-en
Behavioral task
behavioral2
Sample
8bebc8534bcd0e053862bd5fb4372184a839cde85f1b9aac18a887c64eeea68a.apk
Resource
android-x64-20231215-en
General
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Target
8bebc8534bcd0e053862bd5fb4372184a839cde85f1b9aac18a887c64eeea68a.apk
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Size
2.4MB
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MD5
76cb07005d195f9acc37ce76ff6df8d1
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SHA1
747a3561268d733ac47cc8ed0e14b5095991ec46
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SHA256
8bebc8534bcd0e053862bd5fb4372184a839cde85f1b9aac18a887c64eeea68a
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SHA512
504f38e17f93abd2b46cdefc8a13b1e461708026ad47191eed7a8704e35b57fcd3eaa57d44440c450b8873ff04edbd6249aca4ff397c49f55d3d85706de4685a
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SSDEEP
49152:kHuj7mPKFflm0Dv7UzVqBGwipahwABJASBJ5w+zVAOWxYBn4aY3wRS:W8CPd+AInkaa6ASbHtWInf9S
Malware Config
Extracted
alienbot
http://ukalasey5.com
Signatures
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Alienbot
Alienbot is a fork of Cerberus banker first seen in January 2020.
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Cerberus payload 2 IoCs
Processes:
resource yara_rule /data/data/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/ixcj.json family_cerberus /data/user/0/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/ixcj.json family_cerberus -
Makes use of the framework's Accessibility service 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurdescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcur Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcur -
Processes:
udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurpid process 4506 udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcur -
Loads dropped Dex/Jar 3 IoCs
Runs executable file dropped to the device during analysis.
Processes:
udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcur/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/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/ixcj.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/oat/x86/ixcj.odex --compiler-filter=quicken --class-loader-context=&ioc pid process /data/user/0/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/ixcj.json 4506 udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcur /data/user/0/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/ixcj.json 4533 /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/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/ixcj.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/oat/x86/ixcj.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/ixcj.json 4506 udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcur -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
Processes:
udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurdescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcur
Processes
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udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcur1⤵
- Makes use of the framework's Accessibility service
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Requests disabling of battery optimizations (often used to enable hiding in the background).
PID:4506 -
/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/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/ixcj.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/oat/x86/ixcj.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4533
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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/data/data/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/ixcj.json
Filesize824KB
MD54bdf8369f0abef8af57c66519e0350e3
SHA17f5862be76cc5a05c02481201433ad4d27555169
SHA256f2993ced77add5b01cc065f00e23a457938752fed478de8132835ddca38efe27
SHA512079ad67755a819b22900169866a06537ab3e3a92ef62375e7c67d7d5ae94d1d41e983f0bd92bd149840c1232adaf2f9c155450137ae1822f22fc2f2978bcf754
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/data/data/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/ixcj.json
Filesize824KB
MD5881bcd3c321e3ebd6a82e8579e64b399
SHA1cdcb1778d33af2893cd58f5aabcbd7bf34ed685e
SHA2567d3186fdf4e36e8578d9cf2c47c10550b379b42b18121e4e9419e9cb65b75791
SHA512a1794b4335c41e6b4338fb32a82fc4ffd2c1b10f65972f1d901c35f8f65c7f6b3512ef512776b4558a4b357df385c331c9ae237a9c0776d56aeb64c81c39106c
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/data/data/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/oat/ixcj.json.cur.prof
Filesize468B
MD5a3c2c7594dcf6eca13d333dc29dc37f0
SHA17fc5f54a39850e98b766780a134bd1e72b26fb65
SHA256894749be196994adea9b278810a99b0ccf09db8b62773402207aee9e09a80820
SHA512eadfe257d32b174e3a116f99e54144958fb581b63ee291e863835be79aef7770bcfe7275ee0776e820a35b12c114d4b7757268dfa7a042775c106ec78a5b550b
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/data/user/0/udguqzwjtrmqlegrkxcfbbsy.tnoxyruqauperpzrznqahxycjbo.assltacbhkqwwchlbpwcurqsbci/app_DynamicOptDex/ixcj.json
Filesize824KB
MD51116c79515cdb233782de1e2ac7acc3c
SHA1b04f4dc6a9c57d920005813010cb2d2eefcb3856
SHA2566fd68213c660f5d756cef6f55ece98b29f2bc6ca59ef0fc278463db0a87c0e06
SHA51288ca64fe82cd2327d577a1c064603cab8cdec4257b643b63bfe7e0793374b603faaacd2474c737dd969ca76f5fec2d13d93d589ad933c128e1672c46396ff96e