Resubmissions
03-10-2023 04:57
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230310-haj4gsdf5t 815-06-2022 10:31
220615-mkec7sdehq 8Analysis
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max time kernel
4003596s -
max time network
296s -
platform
android_x64 -
resource
android-x64-20230831-en -
submitted
02-10-2023 04:19
Static task
static1
Behavioral task
behavioral1
Sample
831346106da21d6edd95d62d22065a705e1c8c3edd29a31fb4ca7431d50d5cb1.apk
Resource
android-x64-20230831-en
Behavioral task
behavioral2
Sample
831346106da21d6edd95d62d22065a705e1c8c3edd29a31fb4ca7431d50d5cb1.apk
Resource
android-x64-arm64-20230831-en
Behavioral task
behavioral3
Sample
831346106da21d6edd95d62d22065a705e1c8c3edd29a31fb4ca7431d50d5cb1.apk
Resource
android-x86-arm-20230831-en
General
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Target
831346106da21d6edd95d62d22065a705e1c8c3edd29a31fb4ca7431d50d5cb1.apk
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Size
123KB
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MD5
b08c833107b4fc22289386fe47dd997f
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SHA1
fe6673b28888d22b1d3181e26b5e708d96d3f602
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SHA256
831346106da21d6edd95d62d22065a705e1c8c3edd29a31fb4ca7431d50d5cb1
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SHA512
9b26a007c1c3a107c41992f14df40f094880c045a0586cd67a3fca091fc9937ec513a40733b74950b7c4bdfaffd3a8142be3333f4981e5ff07898d5a1b1bc52f
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SSDEEP
3072:ZXWaaDA/UsmY9KFdlvg08HHf1yhEZeXGA4FYP8R4V7/I6EPCLps:ZXP/5P6Y1NlepPnV7/pEKLm
Malware Config
Extracted
coper
https://4-u.wtf/
https://fitnessstyle.xyz/
https://sportsstyle.club/
Signatures
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Coper
Coper is an Android banking Trojan with a multi-stage infection mechanism first seen in July 2021.
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Coper payload 3 IoCs
Processes:
resource yara_rule /data/data/com.frontbynpxa/cache/apjorsma family_coper /data/user/0/com.frontbynpxa/cache/apjorsma family_coper /data/user/0/com.frontbynpxa/cache/apjorsma family_coper -
Makes use of the framework's Accessibility service. 1 IoCs
Processes:
com.frontbynpxadescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.frontbynpxa -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps). 1 IoCs
Processes:
com.frontbynpxadescription ioc process Framework service call android.content.pm.IPackageManager.getInstalledApplications com.frontbynpxa -
Processes:
com.frontbynpxapid process 4872 com.frontbynpxa -
Acquires the wake lock. 1 IoCs
Processes:
com.frontbynpxadescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.frontbynpxa -
Loads dropped Dex/Jar 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.frontbynpxaioc pid process /data/user/0/com.frontbynpxa/cache/apjorsma 4872 com.frontbynpxa /data/user/0/com.frontbynpxa/cache/apjorsma 4872 com.frontbynpxa -
Reads information about phone network operator.
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Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
Processes:
com.frontbynpxadescription ioc process Framework API call javax.crypto.Cipher.doFinal com.frontbynpxa
Processes
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com.frontbynpxa1⤵
- Makes use of the framework's Accessibility service.
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps).
- Removes its main activity from the application launcher
- Acquires the wake lock.
- Loads dropped Dex/Jar
- Uses Crypto APIs (Might try to encrypt user data).
PID:4872
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
73KB
MD5d4cd337c961cce8a496a5e6e020e54c7
SHA162d731ab9f40470e649a51b8d7e61af61f23cd8b
SHA256ecc2807e8038a7bf3e899041ed0dcd4e3d970175a0418165db105368f40ecd1a
SHA512531398aaa3661831b881697b2bcb7d9d384d7cebf66f9cd9e8843e931e2eb82914c55081ab3412ed1a434e61e1c7e86d7b53df024e896ffa72d3f47f8c6a4b24
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Filesize
357B
MD56481dd2e1401ab91e85d151afdbf66eb
SHA183307b5e5fd1aa79f9eb534f329ce9783c745bb7
SHA256ab735b7b597f28ad697752ea4541443079b3c58c4cf19001a51796ac6ae2d0fa
SHA5125397edebda6550a460bf41c43efe823feab486493332bc1b621d54e072622bf89a7154db76e980036830b89dab8ac02953285eab807ced6d4ab65c13f8a52911
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Filesize
73KB
MD5d4cd337c961cce8a496a5e6e020e54c7
SHA162d731ab9f40470e649a51b8d7e61af61f23cd8b
SHA256ecc2807e8038a7bf3e899041ed0dcd4e3d970175a0418165db105368f40ecd1a
SHA512531398aaa3661831b881697b2bcb7d9d384d7cebf66f9cd9e8843e931e2eb82914c55081ab3412ed1a434e61e1c7e86d7b53df024e896ffa72d3f47f8c6a4b24
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Filesize
73KB
MD5d4cd337c961cce8a496a5e6e020e54c7
SHA162d731ab9f40470e649a51b8d7e61af61f23cd8b
SHA256ecc2807e8038a7bf3e899041ed0dcd4e3d970175a0418165db105368f40ecd1a
SHA512531398aaa3661831b881697b2bcb7d9d384d7cebf66f9cd9e8843e931e2eb82914c55081ab3412ed1a434e61e1c7e86d7b53df024e896ffa72d3f47f8c6a4b24