Malware Analysis Report

2024-07-28 11:22

Sample ID 240614-bfmm8syfke
Target a774c64d80ae504daafad64cb819bb03_JaffaCakes118
SHA256 5cede14353a95fe58b868f87d9e16ee64f5fcbabb3119ffdf75cd6001f9352b0
Tags
discovery evasion persistence collection credential_access impact
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

5cede14353a95fe58b868f87d9e16ee64f5fcbabb3119ffdf75cd6001f9352b0

Threat Level: Shows suspicious behavior

The file a774c64d80ae504daafad64cb819bb03_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery evasion persistence collection credential_access impact

Obtains sensitive information copied to the device clipboard

Loads dropped Dex/Jar

Queries the mobile country code (MCC)

Queries information about active data network

Declares broadcast receivers with permission to handle system events

Requests dangerous framework permissions

Registers a broadcast receiver at runtime (usually for listening for system events)

Checks CPU information

Checks memory information

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-14 01:05

Signatures

Declares broadcast receivers with permission to handle system events

Description Indicator Process Target
Required by device admin receivers to bind with the system. Allows apps to manage device administration features. android.permission.BIND_DEVICE_ADMIN N/A N/A

Requests dangerous framework permissions

Description Indicator Process Target
Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. android.permission.READ_PHONE_STATE N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows an app to access precise location. android.permission.ACCESS_FINE_LOCATION N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-14 01:05

Reported

2024-06-14 01:08

Platform

android-x86-arm-20240611.1-en

Max time kernel

178s

Max time network

149s

Command Line

com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo

Signatures

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/user/0/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/app_app_apk/abuddhifymindfulnesstogo.dat.jar N/A N/A
N/A /data/user/0/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/app_app_apk/abuddhifymindfulnesstogo.dat.jar N/A N/A

Queries information about active data network

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

Registers a broadcast receiver at runtime (usually for listening for system events)

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo

/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/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/app_app_apk/abuddhifymindfulnesstogo.dat.jar --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/app_app_apk/oat/x86/abuddhifymindfulnesstogo.dat.odex --compiler-filter=quicken --class-loader-context=&

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 zzwx.ru udp
DE 185.53.178.7:80 zzwx.ru tcp
DE 185.53.178.7:80 zzwx.ru tcp
US 1.1.1.1:53 api.tridrongo.info udp
US 172.67.161.129:443 api.tridrongo.info tcp
US 1.1.1.1:53 data.flurry.com udp
US 74.6.138.67:443 data.flurry.com tcp
US 1.1.1.1:53 c.parkingcrew.net udp
US 1.1.1.1:53 d38psrni17bvxu.cloudfront.net udp
DE 185.53.178.30:80 c.parkingcrew.net tcp
GB 99.86.249.202:80 d38psrni17bvxu.cloudfront.net tcp
US 1.1.1.1:53 www.google.com udp
GB 216.58.213.4:80 www.google.com tcp
US 1.1.1.1:53 partner.googleadservices.com udp
GB 142.250.180.2:443 partner.googleadservices.com tcp
US 1.1.1.1:53 www.adsensecustomsearchads.com udp
GB 216.58.213.14:443 www.adsensecustomsearchads.com tcp
US 1.1.1.1:53 afs.googleusercontent.com udp
GB 216.58.201.97:443 afs.googleusercontent.com tcp
GB 216.58.201.97:443 afs.googleusercontent.com tcp
US 172.67.161.129:443 api.tridrongo.info tcp
US 172.67.161.129:443 api.tridrongo.info tcp
GB 142.250.187.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp

Files

/data/data/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/app_app_apk/abuddhifymindfulnesstogo.dat.jar

MD5 9c31c3705f39733829d8a0df10a28b9b
SHA1 35c36165ddeb2729c264da42c8608fa6af0deb41
SHA256 32f9a25a95a9c3fac4990a63065ff906e533e5dc2a329260c23c6d066f6fc617
SHA512 6f278eee76fe9b8dbb7b068079490b152dd22b665be31e55fe7f719bab60979cc3aaf1cfb747bcaa4e56fdd777335b069837db6e570799c44e14f3e8cecce218

/data/user/0/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/app_app_apk/abuddhifymindfulnesstogo.dat.jar

MD5 79a253363e7b318eeef0ce07bf11e2b6
SHA1 a1d6052d17bb9f4e147414418ca5c9e9a62f0726
SHA256 5356fb52ce6d7a7a09d25a443dd894093444bc83b4be147a856ace1a122fefaa
SHA512 45ddfea8b919ece45612646a39b91338be7bdb63ef054039abcfe90f958915eb7c0bc6353ff5744144a2285ae6cdf5c8127d6b669e9577ef8da6299c8ee39442

/data/user/0/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/app_app_apk/abuddhifymindfulnesstogo.dat.jar

MD5 4a1b548663d2bb20a34976c20f4c2a1f
SHA1 33603ae27703e743e00048167414d0391c49d4ac
SHA256 6e79bcdf778b78226bf2d27d4f9aa44ae8d77deddb3a432d4b730e6e90f17fd9
SHA512 baa7a6dd4c4440fffc9458555f8a9c0c836f19e97a74ffeef0d6cdb9d39f310557d0ea606002783d5a5eda0e75faead380d1eb916efd6c365fd1098693dd188e

/data/data/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/files/.yflurrydatasenderblock.b43d692f-144f-4e81-8500-f642ae87859e

MD5 dc7900efbfdee5273bd90297189695c0
SHA1 7114793509ae99b8ec31a12d2960d967797005d5
SHA256 ad0297017a73ed14c0185226b0200ddd9a2cb9a8672d8ed7e595c741a6e95cc1
SHA512 32aa607c1aff337ddc105be804d1ec9abb80b1acd284251d1906aac56bb7ed2121febcd9cc7d33b20683481fdc634467be9543a7505605ea6b8e3bd1632135fe

/data/data/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/files/.YFlurrySenderIndex.info.AnalyticsData_K69G95JC7T5MMWGF62XJ_228

MD5 d299e8814be589d157aad2e857b6da32
SHA1 35fc4b79de5763fbd09da8740966cf858930f65c
SHA256 ba3192baac481abf7cd23f4889bea7198c0fe58b77ecf2dbefc33f0c183b735f
SHA512 0b8019178ef04723d15228e0bbca396dbb6e1917cf051b7e60e8b66f34d9c95993e59240ff8f44b10612aa87581f36995e5269ee691472df46710547f0cbfde1

/data/data/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/files/.YFlurrySenderIndex.info.AnalyticsMain

MD5 c83cb890fa8acf1042b3ebfd4c1431d7
SHA1 cd7bf7c86064e2194e70bf4432d3153fc2e3bf08
SHA256 2ecf1acfd0cfe851ddb3cfdb529d7b2bceebe3296401bfa76c5e124e84134f10
SHA512 65317c818c7a4b0546a2be2368b8aa2d6703cc183cab62e40537991606aa548636c88fe5598fd72ac7aa670c92792a303f47daa9723fe5a18fb651c547a7da68

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-14 01:05

Reported

2024-06-14 01:08

Platform

android-33-x64-arm64-20240611.1-en

Max time kernel

179s

Max time network

170s

Command Line

com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo

Signatures

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/user/0/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/app_app_apk/abuddhifymindfulnesstogo.dat.jar N/A N/A

Obtains sensitive information copied to the device clipboard

collection credential_access impact
Description Indicator Process Target
Framework service call android.content.IClipboard.addPrimaryClipChangedListener N/A N/A

Queries information about active data network

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo

Network

Country Destination Domain Proto
GB 172.217.169.36:443 udp
GB 172.217.169.36:443 udp
BE 173.194.76.188:5228 tcp
GB 172.217.16.228:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 zzwx.ru udp
DE 185.53.178.7:80 zzwx.ru tcp
DE 185.53.178.7:80 zzwx.ru tcp
US 1.1.1.1:53 c.parkingcrew.net udp
US 1.1.1.1:53 d38psrni17bvxu.cloudfront.net udp
GB 99.86.249.202:80 d38psrni17bvxu.cloudfront.net tcp
US 1.1.1.1:53 api.tridrongo.info udp
US 1.1.1.1:53 data.flurry.com udp
US 104.21.66.157:443 api.tridrongo.info tcp
US 74.6.138.67:443 data.flurry.com tcp
US 104.21.66.157:443 api.tridrongo.info tcp
DE 185.53.178.30:80 c.parkingcrew.net tcp
US 1.1.1.1:53 www.google.com udp
US 104.21.66.157:443 api.tridrongo.info tcp
GB 216.58.204.68:80 www.google.com tcp
US 1.1.1.1:53 partner.googleadservices.com udp
GB 142.250.200.2:443 partner.googleadservices.com tcp
US 1.1.1.1:53 www.adsensecustomsearchads.com udp
GB 142.250.180.14:443 www.adsensecustomsearchads.com tcp
GB 142.250.200.2:443 partner.googleadservices.com tcp
GB 142.250.180.14:443 www.adsensecustomsearchads.com udp
US 1.1.1.1:53 afs.googleusercontent.com udp
GB 142.250.200.33:443 afs.googleusercontent.com tcp
GB 142.250.200.33:443 afs.googleusercontent.com tcp
US 162.159.61.3:443 tcp
US 162.159.61.3:443 tcp
GB 142.250.187.227:443 tcp
US 162.159.61.3:443 udp
GB 142.250.187.227:443 udp
GB 172.217.169.36:443 udp
GB 216.58.212.195:443 tcp
GB 142.250.179.228:443 tcp

Files

/data/user/0/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/app_app_apk/abuddhifymindfulnesstogo.dat.jar

MD5 9c31c3705f39733829d8a0df10a28b9b
SHA1 35c36165ddeb2729c264da42c8608fa6af0deb41
SHA256 32f9a25a95a9c3fac4990a63065ff906e533e5dc2a329260c23c6d066f6fc617
SHA512 6f278eee76fe9b8dbb7b068079490b152dd22b665be31e55fe7f719bab60979cc3aaf1cfb747bcaa4e56fdd777335b069837db6e570799c44e14f3e8cecce218

/data/user/0/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/app_app_apk/abuddhifymindfulnesstogo.dat.jar

MD5 79a253363e7b318eeef0ce07bf11e2b6
SHA1 a1d6052d17bb9f4e147414418ca5c9e9a62f0726
SHA256 5356fb52ce6d7a7a09d25a443dd894093444bc83b4be147a856ace1a122fefaa
SHA512 45ddfea8b919ece45612646a39b91338be7bdb63ef054039abcfe90f958915eb7c0bc6353ff5744144a2285ae6cdf5c8127d6b669e9577ef8da6299c8ee39442

/data/user/0/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/files/.yflurrydatasenderblock.71803165-5193-4eba-9113-e9d4f0466bd0

MD5 27f7155640829a8940ba0c1281345a6a
SHA1 7076095cbcc1181e9342a1222c0208e02ae0592d
SHA256 f2c95f5c8bfb3a8fefe51b245f6a0ca77b61dd6b13638a169a06e02c25f0b62a
SHA512 e5b8dfc8ea83ed1552913a364f1ef5e762adab9fa18962fd2c812bb3c42817b3b04cae38b03139990e0231f1b8383713b4518473d3d7376292179b81af677d4f

/data/user/0/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/files/.YFlurrySenderIndex.info.AnalyticsData_K69G95JC7T5MMWGF62XJ_228

MD5 25152747a6925d82b0992046982decbf
SHA1 c98944f66f7fd21cece9a0cb526fea50e116c657
SHA256 076b6a450404f53a1ea7649332f539b68dc379450cc9abd483516fb38cf051bb
SHA512 2a50f2d753f3ae94a86751d9cb8e9c60dc6b68fe02a925da1e44d6e693b686651d0df2e0d148b34d5a3ef639fe5dce99f8b166e99ead944396fd90d5a2f66454

/data/user/0/com.ajt.abuddhifymindfulnesstogot.npqeyj.abuddhifymindfulnesstogo/files/.YFlurrySenderIndex.info.AnalyticsMain

MD5 c83cb890fa8acf1042b3ebfd4c1431d7
SHA1 cd7bf7c86064e2194e70bf4432d3153fc2e3bf08
SHA256 2ecf1acfd0cfe851ddb3cfdb529d7b2bceebe3296401bfa76c5e124e84134f10
SHA512 65317c818c7a4b0546a2be2368b8aa2d6703cc183cab62e40537991606aa548636c88fe5598fd72ac7aa670c92792a303f47daa9723fe5a18fb651c547a7da68