Analysis
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max time kernel
2766200s -
max time network
160s -
platform
android_x64 -
resource
android-x64-arm64-20220621-en -
submitted
27-06-2022 11:06
Static task
static1
Behavioral task
behavioral1
Sample
d576f944e1ad344f29902fe75bf25eaf.apk
Resource
android-x86-arm-20220621-en
Behavioral task
behavioral2
Sample
d576f944e1ad344f29902fe75bf25eaf.apk
Resource
android-x64-20220621-en
Behavioral task
behavioral3
Sample
d576f944e1ad344f29902fe75bf25eaf.apk
Resource
android-x64-arm64-20220621-en
General
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Target
d576f944e1ad344f29902fe75bf25eaf.apk
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Size
1.9MB
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MD5
d576f944e1ad344f29902fe75bf25eaf
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SHA1
e8d55c4e83b4a7511fb709e78f9f01402a578b9a
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SHA256
7d34aaf84754fb247507681bcd821f9533f24c6d78aa6779a11f4d789d4822ee
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SHA512
8c569c426af7d90f723a6717b679e2d5f1686fcbddb19c5167cd0fa2c5e6b23e2ac727c74cc9997c098a5eb127a3cc4a4b00082e8cc58a5e62eafa4a1168b9a7
Malware Config
Signatures
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BlackRock
BlackRock is an android banker based on Xerxes banking Trojan.
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BlackRock Payload 4 IoCs
Processes:
resource yara_rule /data/user/0/fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug/app_DynamicOptDex/bgu.json family_blackrock /data/user/0/fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug/app_DynamicOptDex/bgu.json family_blackrock /data/user/0/fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug/app_DynamicOptDex/bgu.json family_blackrock /data/user/0/fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug/app_DynamicOptDex/bgu.json family_blackrock -
Makes use of the framework's Accessibility service. 3 IoCs
Processes:
fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiugdescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps). 1 IoCs
Processes:
fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug:cprocdescription ioc process Framework service call android.content.pm.IPackageManager.getInstalledApplications fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug:cproc -
Acquires the wake lock. 1 IoCs
Processes:
fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiugdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug -
Loads dropped Dex/Jar 4 IoCs
Runs executable file dropped to the device during analysis.
Processes:
fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiugfpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug:cprocioc pid process /data/user/0/fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug/app_DynamicOptDex/bgu.json 4653 fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug /data/user/0/fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug/app_DynamicOptDex/bgu.json 4653 fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug /data/user/0/fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug/app_DynamicOptDex/bgu.json 5086 fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug:cproc /data/user/0/fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug/app_DynamicOptDex/bgu.json 5086 fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug:cproc -
Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
Processes:
fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug:cprocdescription ioc process Framework API call javax.crypto.Cipher.doFinal fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug:cproc
Processes
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fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug1⤵
- Makes use of the framework's Accessibility service.
- Acquires the wake lock.
- Loads dropped Dex/Jar
PID:4653
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fpjwhqsl.dzpycoeasyhs.cwnporwocambskrxcxiug: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).
PID:5086
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
514KB
MD5c9bac2da8f637fd0ef272158d2d78014
SHA1014b75f482625f9629210aba6eaa9bec1798e527
SHA256e64c2ee74ec40219a89975746c4a4d4e4e2b658ff9cb28cb47abb39db64148ab
SHA512d715d520ea5ed432bccab1ec657832b90c47e6cb2702fa8875dc60581d21cd2c9c9bf2ce10c7c12b8c0ba99619705c124331665720ff320231c345c4728d6fd0
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Filesize
514KB
MD5cd87736443116d03601292616ba8e9b2
SHA1a263d970df0e50e499a54a26b1c244c9879a8462
SHA2561eaabb792f3796af61a7659dcdef371da7f2963dde8327c02afcf7801f9ca42b
SHA51200abecc25c6eba155c74ccef19e02b6476cea1873546e4f6daf4e5a85363e7232f81df1ff194689b061132e373c87ac6bec5819f46bd86e42adad2337eb0400e
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Filesize
514KB
MD5cd87736443116d03601292616ba8e9b2
SHA1a263d970df0e50e499a54a26b1c244c9879a8462
SHA2561eaabb792f3796af61a7659dcdef371da7f2963dde8327c02afcf7801f9ca42b
SHA51200abecc25c6eba155c74ccef19e02b6476cea1873546e4f6daf4e5a85363e7232f81df1ff194689b061132e373c87ac6bec5819f46bd86e42adad2337eb0400e
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Filesize
514KB
MD5cd87736443116d03601292616ba8e9b2
SHA1a263d970df0e50e499a54a26b1c244c9879a8462
SHA2561eaabb792f3796af61a7659dcdef371da7f2963dde8327c02afcf7801f9ca42b
SHA51200abecc25c6eba155c74ccef19e02b6476cea1873546e4f6daf4e5a85363e7232f81df1ff194689b061132e373c87ac6bec5819f46bd86e42adad2337eb0400e
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Filesize
514KB
MD5cd87736443116d03601292616ba8e9b2
SHA1a263d970df0e50e499a54a26b1c244c9879a8462
SHA2561eaabb792f3796af61a7659dcdef371da7f2963dde8327c02afcf7801f9ca42b
SHA51200abecc25c6eba155c74ccef19e02b6476cea1873546e4f6daf4e5a85363e7232f81df1ff194689b061132e373c87ac6bec5819f46bd86e42adad2337eb0400e
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MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e