Analysis
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max time kernel
1462193s -
max time network
162s -
platform
android_x64 -
resource
android-x64-20220823-en -
resource tags
androidarch:x64arch:x86image:android-x64-20220823-enlocale:en-usos:android-10-x64system -
submitted
08-11-2022 12:08
Static task
static1
Behavioral task
behavioral1
Sample
5A29D563C11DCA7D605D426C3269E75682B215D10CF5682B4C8044D5A34B501F.apk
Resource
android-x86-arm-20220823-en
Behavioral task
behavioral2
Sample
5A29D563C11DCA7D605D426C3269E75682B215D10CF5682B4C8044D5A34B501F.apk
Resource
android-x64-20220823-en
Behavioral task
behavioral3
Sample
5A29D563C11DCA7D605D426C3269E75682B215D10CF5682B4C8044D5A34B501F.apk
Resource
android-x64-arm64-20220823-en
General
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Target
5A29D563C11DCA7D605D426C3269E75682B215D10CF5682B4C8044D5A34B501F.apk
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Size
3.5MB
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MD5
f56d57be9f495615154236c98c58c5cc
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SHA1
91a8d4482312ff2ac04b218789d4c18030610b9e
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SHA256
5a29d563c11dca7d605d426c3269e75682b215d10cf5682b4c8044d5a34b501f
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SHA512
3b45f6152aaf461ad00a2de8a1e2bed7faadcddba9aea71950b4d10b027e3b9837de7d555a1d93128a733c0e59c418b7ae62f733262a5cacdea0b4bfc9acf090
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SSDEEP
49152:P7MG0Ebz89nLkrTrp9FuuCC1DsgbV56VNmR1RW6Ndq33Hau13patLvxUlgNuFFM+:DM6zakfrD8uCQ562186Tq3beVJqOKF9
Malware Config
Extracted
ermac
http://193.106.191.121:3434
Signatures
-
Ermac
An Android banking trojan first seen in July 2021.
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Ermac2 payload 1 IoCs
resource yara_rule behavioral2/memory/4761-0.dex family_ermac2 -
Loads dropped Dex/Jar 1 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.zejabimebenofe.ledido/app_DynamicOptDex/jfy.json 4761 com.zejabimebenofe.ledido -
Reads information about phone network operator.
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Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.zejabimebenofe.ledido
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
455KB
MD5a5fbe07462fdd82c518c287681008e21
SHA12c70a7f77acb57839e92574bcea6c38ec5d0dcd7
SHA25670f7c69c69e50e45b08f6689f6cb9571c51595cf268ecb01cd1c35a28e7bdddd
SHA512f2555b0889779e28b39cb1fe841c359a222fda1c3a3427c948527ea06ca55ccce6d3634ad6665fa89141e422e82c7720e61889d91fdadaa4698a5ae955c4f31a
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Filesize
899KB
MD50fb1393e0f8689ff53eeac71986184b6
SHA128f19e22592dd47aad2a675c7c25fb040eca64c7
SHA256ba84f3df748fd4a7ca47989e04b94b69b0a295a46f04011a982aff068783902d
SHA512768d5edd17f65fbebea80631960648d2475074377b8aba285dd5c5b8f027362f47327e1e4d5f2b62c5971fc9e434af8746030f452ce5576b853f590222b2abeb
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Filesize
48B
MD56d7d499960179766cd4261d12dacc411
SHA1e6f8553b0015e12b23cc551afe98763f3b1c9bed
SHA256c96ac03cfdbc6f4c1bdcdf764f1a6573f852e7aae5ef405969516b93ed271182
SHA5126526c668477a01a850b8757b77dd3e7be27ad1991f5cf777685efcb03a21f31b71f6eae00f326931599baae4b16360e33e3d0f2894f1b2c1753391df02a14547
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Filesize
96B
MD56489e0cf1bd77cd47c3eb8526e732d0b
SHA1d6fdcf9a4d2157fd06075e5ec20a7e9f68e41dbc
SHA256532ed06705c8e4ab6352a64dbc5196aa851bca75b20a6c0a8fde995c6a458831
SHA512e09de592fd5de4963e532fd583d7aa78f75429fc42fcc497d4b98db8e7994784182332b6e76b1da83fb23519e2eb1bc73a0f4240357a0226a2797fbec9785b56
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Filesize
112KB
MD5b663831f8cc130493476d94f2d7a5330
SHA1043a1956ab8e40821d67043f8a9110a8eb36fb93
SHA256c109aa8bfc364d5fd0756f1c9d35ee3d6df31325061ac70d8469f28cfc882ab7
SHA512e8ee923192cdf16318febdc23362f3eeaf5c914b923f80cd3a91a2e83e94bced54460d4ef1e54accc26a7d54b89e2e10c00097e60002cf6427298dc5f18fed16
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Filesize
1KB
MD5bcbc0b527cc4557439af3d5bb6770fb3
SHA1c7326143dc95156450015bab8f2bb172af0e42f6
SHA2562590e2006318765d32eda80f75d93fb65dc10afa2455ddf5b53b15f7ff874f53
SHA5128586a15b6d7763afc326c4000bf550e22f2170a238561a35eaf58d1a384374ea3a65b51037a5900acdcd802d15146033cc3af9ae759953b9897d432ff03c1a24
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Filesize
36B
MD5b7dc15d4f92f09c1f46d85f96cddc343
SHA1df128a9c0d081710322b9b9a0da3c0f8b56edf20
SHA2562d0e7acb3050c74ffd6b246861618d7301942d1de89f1cde6cfe057bf00a80a3
SHA512b3f3adde356b1d53709b4b41a56d3202f05c90eb348c3eac29131c8c76a61668916c7fe523d744db52430cec132e736f50bc0e19aaf8f097240734b821850ebf
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Filesize
40B
MD51356050de6c13f384ee5a373560d23f6
SHA14c3893a2238c92cd8cafe934014df81306d0243e
SHA256926234e0774bb123a095ab86756ee0ca1757da5fab6faa1d7305fc294017dbb9
SHA512169cad114858e80ce227f30cf5ddb5f153777f452931c4c2675110c299a91a16d54207daed66cee44c5280b9234e462fe87dd928d302f5fb20f7d196ba3bdf5a
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Filesize
48B
MD56d7d499960179766cd4261d12dacc411
SHA1e6f8553b0015e12b23cc551afe98763f3b1c9bed
SHA256c96ac03cfdbc6f4c1bdcdf764f1a6573f852e7aae5ef405969516b93ed271182
SHA5126526c668477a01a850b8757b77dd3e7be27ad1991f5cf777685efcb03a21f31b71f6eae00f326931599baae4b16360e33e3d0f2894f1b2c1753391df02a14547
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/data/user/0/com.zejabimebenofe.ledido/cache/org.chromium.android_webview/Code Cache/js/index-dir/temp-index
Filesize96B
MD5f1c7df8c6290e7f86b251c37654934b1
SHA15305197ec8fc6376a4939202f5a0911d5dc06a04
SHA25621b5b8cc7f3f90887a4f60a900df608497259fae8f23dc1f5517e8dcef42d19a
SHA5126bf232360f6d9e1eb9f3a09fd684aae6ad50c784add07894e6d1ace0c53ebe8b03b7eb5b7abadc7d217864194a2d988e01672cfc809bea6bb0de60fac51a2fcc
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Filesize
127B
MD56ef709b8536878951e87c29a1518fc2b
SHA124376c70b00152501b3d98df61fa7db435339172
SHA25610b13d894f36d4391fcc31313a244d5f6cd89c8e8c03347282e281c4af13c0a6
SHA51296547eff6779251a5c4941e812ec56ed273e9270265005723e1f2864688b04f3b852a90145fba4ea0ddf1e02b39d99e33d28f761b07a04d46e0e4257d8909ff9
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Filesize
138B
MD5f648a03416ba9863e58d7cb2edb8965d
SHA12730779cd93ddf3c0c4d1891eb8bf6b7e38fbe36
SHA256df045248c07cda5fd8db594566294c51596e0815f76ab25a9ceb0e787bfb0dc0
SHA512d11ca62a27291453f1605f7837da3618973edf308e3445b1d69043e23373275f1c99b70b4b47d464aec9e637b940792cb2bc981ddae526681cf88834f105d649