Analysis
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max time kernel
677795s -
max time network
174s -
platform
android_x86 -
resource
android-x86-arm-20220310-en -
submitted
03-06-2022 06:14
General
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Target
aef6feeb7fd1af99b5539e8d5a2b712a.apk
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Size
1.9MB
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MD5
aef6feeb7fd1af99b5539e8d5a2b712a
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SHA1
22754ea7447c2708420b883b567ec902ece8e56a
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SHA256
6fa4baef8a811f429cee4b383d7a4776b7b363b62551c8d8e0f93bad33adefbd
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SHA512
f4ec1af475246355ba6ea9c63b02a74742b613a6c63953ab764a7fbc4d6a66abc57d6967fba19b86d15dad08721331b94af7983c3b91ef22e84a53d262a709d6
Malware Config
Signatures
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BlackRock
BlackRock is an android banker based on Xerxes banking Trojan.
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BlackRock Payload 5 IoCs
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Makes use of the framework's Accessibility service. 3 IoCs
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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 IoCs
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Acquires the wake lock. 1 IoCs
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Loads dropped Dex/Jar 5 IoCs
Runs executable file dropped to the device during analysis.
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Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
Processes
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cmbmpqod.bfrtuduawoyhr.mlmrncmjbdecuc1⤵
- Makes use of the framework's Accessibility service.
- Acquires the wake lock.
- Loads dropped Dex/Jar
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/system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/user/0/cmbmpqod.bfrtuduawoyhr.mlmrncmjbdecuc/app_DynamicOptDex/FI.json --output-vdex-fd=43 --oat-fd=44 --oat-location=/data/user/0/cmbmpqod.bfrtuduawoyhr.mlmrncmjbdecuc/app_DynamicOptDex/oat/x86/FI.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
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cmbmpqod.bfrtuduawoyhr.mlmrncmjbdecuc:cproc1⤵
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps).
- Loads dropped Dex/Jar
- Uses Crypto APIs (Might try to encrypt user data).
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
480KB
MD529f361eba91eae385a43866444e29a40
SHA1920f779b3b93a04f1986bf6b616b17b15390fbfe
SHA2563b2e473ace0c2e5bb6d76353406f5386178b1f9be9df3a41b2b19e3aafe62d3e
SHA512851e6ca89dd39542597ab096c27a5bd2ef6574bacadd930ad1c88f9abe17df982be2dd707276d2fe6222fdd50b20025ee5adb42c3b5d817b972fe004a7ee961f
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Filesize
480KB
MD58cfb576875bc98bf537d895d227d7a58
SHA171fbb13f519ac886c747103a8e5d93c6d0ca7cb7
SHA256279c60682bf5cb7fe98df8e3f8ec41fe2404c35fa9c910938c97d11c8e0494b9
SHA5126ce60e87992a21cb206675765962644121e6d9080d0afb348eb360a33592f3f717e7b7fdec3eece3a7ad202b882fe1bad31c9ecaf7c2ca9fa805ca17279f4d89
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Filesize
480KB
MD58cfb576875bc98bf537d895d227d7a58
SHA171fbb13f519ac886c747103a8e5d93c6d0ca7cb7
SHA256279c60682bf5cb7fe98df8e3f8ec41fe2404c35fa9c910938c97d11c8e0494b9
SHA5126ce60e87992a21cb206675765962644121e6d9080d0afb348eb360a33592f3f717e7b7fdec3eece3a7ad202b882fe1bad31c9ecaf7c2ca9fa805ca17279f4d89
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Filesize
480KB
MD58cfb576875bc98bf537d895d227d7a58
SHA171fbb13f519ac886c747103a8e5d93c6d0ca7cb7
SHA256279c60682bf5cb7fe98df8e3f8ec41fe2404c35fa9c910938c97d11c8e0494b9
SHA5126ce60e87992a21cb206675765962644121e6d9080d0afb348eb360a33592f3f717e7b7fdec3eece3a7ad202b882fe1bad31c9ecaf7c2ca9fa805ca17279f4d89
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Filesize
480KB
MD58cfb576875bc98bf537d895d227d7a58
SHA171fbb13f519ac886c747103a8e5d93c6d0ca7cb7
SHA256279c60682bf5cb7fe98df8e3f8ec41fe2404c35fa9c910938c97d11c8e0494b9
SHA5126ce60e87992a21cb206675765962644121e6d9080d0afb348eb360a33592f3f717e7b7fdec3eece3a7ad202b882fe1bad31c9ecaf7c2ca9fa805ca17279f4d89
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Filesize
480KB
MD58cfb576875bc98bf537d895d227d7a58
SHA171fbb13f519ac886c747103a8e5d93c6d0ca7cb7
SHA256279c60682bf5cb7fe98df8e3f8ec41fe2404c35fa9c910938c97d11c8e0494b9
SHA5126ce60e87992a21cb206675765962644121e6d9080d0afb348eb360a33592f3f717e7b7fdec3eece3a7ad202b882fe1bad31c9ecaf7c2ca9fa805ca17279f4d89