Analysis
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max time kernel
3539882s -
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
30-12-2023 20:39
Static task
static1
Behavioral task
behavioral1
Sample
1bffaf984e5c68613b2da3fdfa1244ce.apk
Resource
android-x86-arm-20231215-en
Behavioral task
behavioral2
Sample
1bffaf984e5c68613b2da3fdfa1244ce.apk
Resource
android-x64-20231215-en
General
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Target
1bffaf984e5c68613b2da3fdfa1244ce.apk
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Size
1.5MB
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MD5
1bffaf984e5c68613b2da3fdfa1244ce
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SHA1
5e4abe059e7b55c4a77e2ea0d79aecaa4e4aed1b
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SHA256
e981e67f3931a9c945e02f233ddfa7e3531ed7c58e670465ef390809c46b81da
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SHA512
fafba366394e809e5453098fb34998ac351d4893870889b0a39fed3d5c96e268d301f7a4501f04ed063a955075fdf253188958896599a42c3035dd0c4c53b464
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SSDEEP
24576:HDzrdq4KdLZMa4XnvMNoilSrzGiPy48em6+cWz13bh6:zdq40tVMMNoicHGiZPdWh3c
Malware Config
Extracted
alienbot
http://optimpres.xyz
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/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/SO.json family_cerberus /data/user/0/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/SO.json family_cerberus -
Makes use of the framework's Accessibility service 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyxdescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx -
Processes:
ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyxpid process 4251 ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx -
Loads dropped Dex/Jar 3 IoCs
Runs executable file dropped to the device during analysis.
Processes:
ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/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/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/SO.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/oat/x86/SO.odex --compiler-filter=quicken --class-loader-context=&ioc pid process /data/user/0/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/SO.json 4251 ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx /data/user/0/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/SO.json 4276 /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/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/SO.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/oat/x86/SO.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/SO.json 4251 ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
Processes:
ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyxdescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx
Processes
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ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx1⤵
- 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:4251 -
/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/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/SO.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/ogumydadjhgfl.nxfwaskmujfjbj.wxrzgguabtsdtqyx/app_DynamicOptDex/oat/x86/SO.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4276
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
650KB
MD5b3f4caec5c7ac55185a0971a0db3b792
SHA141a4dee66538a33ab77e2ee893cdc209ff92a320
SHA256a74eceff67adeeb4b6dd2c27bb10a2f4ea3ae9021045b40c8342278739442077
SHA512598a8b0dfc64b44618fc92bd570b759ff8e32097055f291fb0c81c8d2e7a12aa01e56a58237b8c37124a2f26811c8fbe4b4a266242850b9800e014f453cfeac5
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Filesize
650KB
MD53c0ffc5409b96991c5f8fbea443f1876
SHA13727e166c901d698555e8756c6a7e3979fe51b6f
SHA25656819060973fe8300696b58d33511a02c163eac7bf6a531ea4a1bb268fd6f5bd
SHA512d83495b137f4880ce38f0f2e843d441ed4d89af88b7c4c6ca092aea10c72047e4628ed39be1532c16682b92428fd66580388605d7ebf7cc18672076fdbb3e497
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Filesize
468B
MD5d8e5d0c5744a63134933ec6f86fc3c3d
SHA1a1d49cea2c04aacf3297e36cdeb8561ee1d2fb5c
SHA256b63eff1923591a30e2835567d2c97e79ea875f2606d9de4d8e29fd17e5676684
SHA512995747ce1143b0f66c08f41256ac9a7e26e740ee797e29a025e35f80605a1245961112c3040aa9927fee4d425d0e3f1e60ff52de055750effe1849c3df38f923
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Filesize
650KB
MD58cbb7e87a0b6db6582018cac60cec2df
SHA139b5b8fb7c9ea2ef42537573e7a59af9b696afd5
SHA256f3bf6c1b865139fc22e5c0b4665a7aa3a26400c33997f1c104c25265243eff9a
SHA512dfc366af4127c1a0c489018b49fbb2e9a8ab9e7bf0ff904ba867b26c9e669ade544bc691cc17c6f070a223d4142af9c06bf700fd0fdb072295bc080e730bc194