Analysis
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max time kernel
179s -
max time network
180s -
platform
android_x86 -
resource
android-x86-arm-20240514-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system -
submitted
23-05-2024 11:09
Static task
static1
Behavioral task
behavioral1
Sample
6abe0004ee53e69951296aa2f20ab0ab_JaffaCakes118.apk
Resource
android-x86-arm-20240514-en
Behavioral task
behavioral2
Sample
6abe0004ee53e69951296aa2f20ab0ab_JaffaCakes118.apk
Resource
android-x64-20240514-en
General
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Target
6abe0004ee53e69951296aa2f20ab0ab_JaffaCakes118.apk
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Size
1.3MB
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MD5
6abe0004ee53e69951296aa2f20ab0ab
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SHA1
5a713725e7ae253265b9da89dc6086d605b25d55
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SHA256
96722dd7dbaa0712be4833540f78c4e42c1f4e55547a3ba81c43be3e0852a8a5
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SHA512
ffd83adcbee317d68764a170d5dd4ba54bb8be886856872331bc2ad50702122c1003067c8d371d22d7bed9cbc95e90f2aeb1d5de2301374e17b1e63836a0f9e5
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SSDEEP
24576:C3ToL0otaYtXMheh8X3lUKfcfIkuovSp0Bjbo+kwjYrwq/13tdHbZKm51Ob83z:KMQ7YtQX1wvTvSpGj35jYrwq/1XHNKmr
Malware Config
Signatures
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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 TTPs
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Checks CPU information 2 TTPs 1 IoCs
Checks CPU information which indicate if the system is an emulator.
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Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.wemd.zfdc.rudscom.wemd.zfdc.ruds:daemonioc pid process /data/user/0/com.wemd.zfdc.ruds/app_mjf/dz.jar 4223 com.wemd.zfdc.ruds /data/user/0/com.wemd.zfdc.ruds/app_mjf/dz.jar 4319 com.wemd.zfdc.ruds:daemon -
Queries account information for other applications stored on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect account information stored on the device.
Processes:
com.wemd.zfdc.rudsdescription ioc process Framework service call android.accounts.IAccountManager.getAccountsAsUser com.wemd.zfdc.ruds -
Queries information about running processes on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
Processes:
com.wemd.zfdc.rudsdescription ioc process Framework service call android.app.IActivityManager.getRunningAppProcesses com.wemd.zfdc.ruds -
Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.
Processes:
com.wemd.zfdc.rudsdescription ioc process Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.wemd.zfdc.ruds -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.wemd.zfdc.rudsdescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.wemd.zfdc.ruds -
Checks if the internet connection is available 1 TTPs 1 IoCs
Processes:
com.wemd.zfdc.rudsdescription ioc process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.wemd.zfdc.ruds -
Reads information about phone network operator. 1 TTPs
Processes
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com.wemd.zfdc.ruds1⤵
- Removes its main activity from the application launcher
- Checks CPU information
- Loads dropped Dex/Jar
- Queries account information for other applications stored on the device
- Queries information about running processes on the device
- Queries information about the current Wi-Fi connection
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks if the internet connection is available
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com.wemd.zfdc.ruds:daemon1⤵
- Loads dropped Dex/Jar
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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/data/data/com.wemd.zfdc.ruds/app_mjf/ddz.jarFilesize
105KB
MD523ba0b249042b7ba33e92c0199b0ea4a
SHA199b13ee9f7307316c2337953fceed87e9942b794
SHA2561ed0751a141b17c80a921f5e8ba90c66a56b8e73156f5cbe133b57d550ca4ef2
SHA5120cc88e2b7c2ffa4db274d690e3bf12098ec804b9fcd9e92b57d2fa0c4161031d2e84c91d86ba8e2b6e8b4837852defa099333f76bcd454c67b31632d0cdd4861
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/data/data/com.wemd.zfdc.ruds/app_mjf/oat/dz.jar.cur.profFilesize
687B
MD554b59e1c287e91ff122fc2ea9a296d01
SHA126e5a7145fd86a666ef6ad6970fc00ea4e3e5210
SHA2563e9ac7c68c054cd6f2073d8f7673b44e65c25bd242e4eacd0435492021cf1030
SHA5128ddf8e72d2844982f4d34925d2fb2dc9f11a629ec4dd419514058300076f9196704c0dbd7eb7ac9c903c2be83618514e6ae9013c10318f3ab7b6ab0e279bd525
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/data/data/com.wemd.zfdc.ruds/app_mjf/tdz.jarFilesize
105KB
MD5293ea5f01e27975bed5179ba79d80eac
SHA1c5b0806a537fd1cb753e11f1a9684933317716b8
SHA2568d86de68978e859c8262c0d0e932d3a1d57457b57ce88940620befab1bcead5b
SHA512c7cd2881367fdf95ec4151449b359decdae1adf136388edbaaa9880c7ebd14fb3579e7a15600a856988c55d207f7ba1fd7d938f4d9168aba8a7ff1c3029d6b53
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/data/data/com.wemd.zfdc.ruds/databases/lezzdFilesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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/data/data/com.wemd.zfdc.ruds/databases/lezzd-journalFilesize
512B
MD5946f0ab70fe85507426f09a087812c6a
SHA1d9a6c8e93e386f47fc6941a37c03d885f13657fd
SHA25686dfd1f509e01bbb352f0c6bb603f3e7c5efca238001456cff20f9c26324d3f4
SHA512ba305b7dec276b865c7cb765723d3f23059026efcb13656afd7f841f0dfcc13ca94c48e3ad6498967f074efe592e2bacc710d873d6d21e970d46ac3e7ecc60f6
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/data/data/com.wemd.zfdc.ruds/databases/lezzd-shmFilesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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/data/data/com.wemd.zfdc.ruds/databases/lezzd-walFilesize
60KB
MD50a722cb8250de23967d396de6448af7f
SHA1784b4c2e07d149ff74c301e38f1a84fc4a372aee
SHA256bce89cd00b4a2e452938bfa66620f4ce318ede34c0e1b26c7fd830495bbbf302
SHA512c113c0aaf892ec8cdecce315136c4c05e4f0a037dfaa10bf81cfbd1fd407dd349c632b0e524b6f0d2c60a0a37b2c3ca00e1505d732a20be027b4f03d49820ed1
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/data/data/com.wemd.zfdc.ruds/files/.imprintFilesize
1016B
MD5f30629dbd828f20504c8fd7aee43d632
SHA192e061cf2836017a800488e1ec14c69ef3adf8cc
SHA2562074d4172f1b7c383d9440d71e7c2d64850d437fe711118cb9c82b6cb6372311
SHA5127d1e4001816f18e56658fb2f98808ce983eb7a37c36b70815aaee9b81f30dab67c75c9a9c0f888f557be2eccb6867b77ac0667febdcb0d9a232458c28b0b7761
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/data/data/com.wemd.zfdc.ruds/files/.um/um_cache_1716462729989.envFilesize
1KB
MD530da1e9a3e84c45944918b9415552f9b
SHA1a645846e7b004c0eabf66528bdfdaa3dc3b860d4
SHA256d36fb9d013adef26e6b19627831d74df4f6a8eb669d31bd9378901255a1bd8cc
SHA512930875d08a7746cf6a62dd2ac1cd1f8adcbc5bdeb5b170c9c5b0e68ee9d556350f6f58457de0a984b182d5f857f6a99b213f820503807ee81895c84c8cac1997
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/data/data/com.wemd.zfdc.ruds/files/.umeng/exchangeIdentity.jsonFilesize
162B
MD5e6559aab0addd030dfe9d65672fa18f3
SHA1bd0198bceb63dc15a61b5d902f2fb67787c19c4d
SHA2569ef354a188686adcdfc6a8d1ae469a78b82e6fea7e78c769c06b8b37d01a19e4
SHA5123aa99f6689f2db08d71235b4d23526401b6186acba0864d268876b0db71f2904fdafb1f2ffe5b9a7e71e62973b0eb96b46c23f61015bf194f3e4d01b681cd3e7
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/data/data/com.wemd.zfdc.ruds/files/.umeng/exchangeIdentity.jsonFilesize
204B
MD5735b5334547d054e0c033d08554f8def
SHA15dae3a968daf28a0a0cde311321366914edfb25d
SHA2565283780121ada66d4f36c25e34d4d5032bb67b148a9f5ee2708086ebb9d31ceb
SHA51293edc89d40ab22e07fba14aaddb8dbcd9a5d25fcaf66b89358f6ce3a652b19d9e19b67c79673a90b8ca26e93005d2f1226354c12a413b5ad840e74a4dc0766cb
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/data/data/com.wemd.zfdc.ruds/files/umeng_it.cacheFilesize
415B
MD59b43e67a6a2ec8fd69df81fef97fb06d
SHA196bc97fea3cbe26b3e8b3afacc5517f30a70b2b2
SHA256126fa055589ec7124cf809453fd657f501666b4b0c64ab63b0db9cd91defd2b7
SHA512e2cbfb56228e468f1b21731e121b94f0f1cb2fd2307292ca7f0c284ab3e32786adde4fcef1acba5c621ef9c1ae79606a516e6b03709e8d2d1e3f2bbd21f81b7e
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/data/data/com.wemd.zfdc.ruds/files/umeng_it.cacheFilesize
211B
MD5acb8a95ea1db04847550fad5c1d61b87
SHA1f0ef341c008579e9253869f8ad306e8f16e189c5
SHA256c71562eadddd204e68f01787952da12cb1f5a94b2f520491a22e7e4a7adbab6e
SHA512fde17ca50bd04791c634a647e722a8ee8bb98e175d7a678ef5a13c04dd4dfed28857ea933c905179b3b284e0216faaa40835cc7f483189c8338bd0c94d7a8391
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/data/user/0/com.wemd.zfdc.ruds/app_mjf/dz.jarFilesize
248KB
MD5a54a18b58c6720991c021f433dfb2a46
SHA1d2ffa07919f92b6e04914e39843f08fdb2a75b68
SHA2563dd88e4418bd4271af728fc6436c873a55e6b6f5c8ed241ee2cb0ee24fe3f7f3
SHA512e4a51b2462b247b1e5fbd947d06a2eba334f18398daadacbabcb4185f4255f05c22d656a8837a6088ffbdcaedfbdfbd8281c5dad4880c4e5021571e3fefc88cc