Analysis
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max time kernel
127s -
max time network
132s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system -
submitted
18-12-2024 15:38
Static task
static1
Behavioral task
behavioral1
Sample
12.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
12.apk
Resource
android-33-x64-arm64-20240624-en
General
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Target
12.apk
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Size
7.7MB
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MD5
125591b1ba792dc40478fba12b09970c
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SHA1
db165b084b44f98cd47540f4c73a8ab8feb05660
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SHA256
2e6c7354f7b4dce59752054929731c5055df15301ed094820bdbbcd5c0cfa12e
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SHA512
c4133747d64d31d578ad11d20f61bd138171b9254496bb40628821c78ce98c685a054d6f3bd26a6857a0b14d0eb8d83223bc74979e95f4044e1d8c168e38c552
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SSDEEP
196608:egbAsJ3OmCt1AsyRLm5Mymhnl6m4955q45z+YK:d8sFYUsUm2yEnl6mmjqYzm
Malware Config
Extracted
trickmo
http://skyfrostweb.cn.com/c
Signatures
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TrickMo
TrickMo is an Android banking trojan with the capability to intercept 2FA codes first seen in September 2019.
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Trickmo family
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Loads dropped Dex/Jar 1 TTPs 8 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/nilheart.ptur744.lens/app_huge/CQ.json 4279 /system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/user/0/nilheart.ptur744.lens/app_huge/CQ.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/nilheart.ptur744.lens/app_huge/oat/x86/CQ.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/nilheart.ptur744.lens/app_huge/CQ.json!classes2.dex 4279 /system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/user/0/nilheart.ptur744.lens/app_huge/CQ.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/nilheart.ptur744.lens/app_huge/oat/x86/CQ.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/nilheart.ptur744.lens/app_huge/CQ.json!classes3.dex 4279 /system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/user/0/nilheart.ptur744.lens/app_huge/CQ.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/nilheart.ptur744.lens/app_huge/oat/x86/CQ.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/nilheart.ptur744.lens/app_huge/CQ.json!classes4.dex 4279 /system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/user/0/nilheart.ptur744.lens/app_huge/CQ.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/nilheart.ptur744.lens/app_huge/oat/x86/CQ.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/nilheart.ptur744.lens/app_huge/CQ.json 4245 nilheart.ptur744.lens /data/user/0/nilheart.ptur744.lens/app_huge/CQ.json!classes2.dex 4245 nilheart.ptur744.lens /data/user/0/nilheart.ptur744.lens/app_huge/CQ.json!classes3.dex 4245 nilheart.ptur744.lens /data/user/0/nilheart.ptur744.lens/app_huge/CQ.json!classes4.dex 4245 nilheart.ptur744.lens -
Makes use of the framework's Accessibility service 4 TTPs 1 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId nilheart.ptur744.lens -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone nilheart.ptur744.lens -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver nilheart.ptur744.lens -
Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
description ioc Process Framework service call android.app.job.IJobScheduler.schedule nilheart.ptur744.lens -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal nilheart.ptur744.lens -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo nilheart.ptur744.lens -
Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo nilheart.ptur744.lens
Processes
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nilheart.ptur744.lens1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
PID:4245 -
/system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/user/0/nilheart.ptur744.lens/app_huge/CQ.json --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/nilheart.ptur744.lens/app_huge/oat/x86/CQ.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4279
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Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Scheduled Task/Job
1Defense Evasion
Download New Code at Runtime
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
5.2MB
MD5226e709c8643b778efddd5fe1e195790
SHA19ef8bb653086f9b3aa8bd444239fdb842a82cb34
SHA256b289bdcd27abeb414fe50ba4081ae04f990bcf1a6f1ccc011d8101dbd5fc7ef8
SHA512c7fa9e4e5b2e690202e50d09a2a01ec453ba6d3fd54384f50f5395b8a0a909635946ee1ccc4b1bac858e31d201d2a4f6f83d17f561af9b0bdf143a46fbb7345c
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Filesize
5.2MB
MD50aa7fa04a36ff1e94535c808c1ad7257
SHA1f683f87e93a04b3f7e7ef65e9d8b54c58acc36c3
SHA256cce222d0fa0635f95300a3dbe2f07fef123eed04f6333774f7edc112b326456e
SHA5123aaad794700cd9e56db310aa0f65930a6c7d875a859881ac83f043af7a4bfdbffb8c6d496cf65829072c8a5a69abd5b427f255bde957892bdcd014ef09ced888
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Filesize
17KB
MD5d780f836fe54e51872bf31220a4dcb77
SHA15136aa7fe35fb70c9bf0ab00bbe7f79cf65705ae
SHA25632abf05fd8eb1edb10fd93e2c0bd9b308d109e5686c06b39f4d173847a0efe17
SHA51262842bd62ea2f1a71880415d84501bc2cde8eb857d4baec4e357f3c4c4a74d2d0418bfcc6431789cce207d5290ceb4b1fee31f206ac527a8727176523c0bc635
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Filesize
512B
MD582366aad092877a8e2147a00ec0b13cc
SHA1a78b6685d4d6781ea6ce5e1ce8cfdf46f8732150
SHA256bf3c3382515dd9d40f1372ccee91d2f1d3d00db99b848c99d9487c3fcce9de62
SHA5125fdbde6893c601224e5daf382105f83d4aacf8b581c09c61fa4fa7e9b9b19f1bd891e8a7fd262c85cae0d62d8f36f13ba73bf0e91b94cb40582bb74a5f330092
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Filesize
32KB
MD58ee522a24ddb8f008d8d0e4bcb4d6345
SHA1c0f91feaf352072c30e28061b8d59a0f0f0abdd9
SHA256439d4772b19dbbad368c09aa5a4f62b4d5863322aba32986066a9c1fd54f4a22
SHA512b40bd6bacc96f189f0be5f819581ae62f2e129ff441c116b8f790a435b23250845a1d4400868ad4f0e9d813d3b2c0fa6f7f8edff7fd2cca1e62c02ae1a78275d
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Filesize
256B
MD5d7129068288ed2766b2487c35a1cf1a7
SHA17f4911f5bcba9b0c7f9bdfc5ef6caebdf5c3dafd
SHA256edfe5d96fb46a540d8cdf2b3defb0629daa7b1553c0c02c06df4082a31fd057f
SHA512cb665ed21864fef62069c80ddd7f1c375b052404b7823567433ecf8c3e83b0f538bb70a968114a008498428e3311849f749cdb28bbd3810eec35280b1a339690
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD5647821c1940a43abcdcecdda82dead43
SHA18993b564451d08110f3b08840c3aa5516154a210
SHA2566bb9c3fc5d30dfa3b1b29dbcde6ed09c1b0d2d10f9d48c404854f44d9a903aef
SHA512ace3dff27a030cd8c21ff3007ea0dceb840aae41fb90e7de75f7b66aa259b30b378448ba696a87f87922fa2a57bae61aaa6a897539e8b61dd613b447ea257720
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
108KB
MD5a03b05991abdceef39b6ca3140a12c8d
SHA1a5f5c21d53d295b45fd5341cdd231c2e48648284
SHA256455c62e66ae87339db4461715af690d40c0206306ff1eb7c659bf8a552a30ffa
SHA5123ddaee6a2be8f0b03059d837231b962a3726f070a97a0468409229878650c1b7b51c69287ebd9485722db2d89afdf0005ba6c7e9c0cad32ed9fcaccb93469fed
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Filesize
173KB
MD566715e75b85b0ee11780ecc4e6785d24
SHA1da906c849f2251eecdf2a7632daf34b28688a610
SHA256eddf7d2d020e1a62a9945ea3def35dd32ba176878a572bdd1acef989e2a4ef4d
SHA512e8a21236e2203b9acc30ba3c3edb69619cb550caf46a3b40e15ed262e128c811eb9d2d8557db4aedefcfd665992e4debc6d919774c9c46f7b59549cfcf2a2c19
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Filesize
16KB
MD52c39d8a45d44012b741982f178095f25
SHA198f34e91147a4dc1568a48dfd5c50e70bc70532e
SHA256d3ad0b0879e51f0279cb250ea8838d9a6b73d0d52c72d66f7e030ee0cca00845
SHA512e3ffdd142350174f4ade8bf04c3de4b41e0e6e3539c88dcad89403a0beaab3d5d8bc271ddd68d3948692a6e1c75cd60d3841c02caf83a6d883175c301a26601d
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Filesize
11.1MB
MD528041432b0c51e3e887643272629c83e
SHA1fbea5dfc62f03e1ff784b410ec0d547de0e8156b
SHA25685c845feaa13eb5b0d02b64a996bf1a84b3aa77b6cf616f3db8ae5b4c70e9902
SHA5127e69a4dffce031e990827d655b83ce66bfca72ecdc5bba4a264f877e0a3788953c41e2f6766e8327127d1b68b63775569648340fda09b4ce13684f0aaca6438f
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Filesize
351KB
MD5fc03e38b9df1aecdaa7ad9582a3007fa
SHA17ab8f6c8c79015f5eb4809f85987afa91206ed3b
SHA256b4a3a76ea11bdd51239bf96f452dfa1e7eb73fd3b34607bf903ba8810820baea
SHA5127639ce7f817c0b4a926c61f1dfae18e843e2ad85188df9d5d9711961d5d9761d46f16fb36a06a9a60bbd0d0a33b6435fa7e5ff299fb287828ce8e9fa5ce127d3
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Filesize
258KB
MD5dbb329a8075c9e01b2cb16c0ca1e7021
SHA1c165f196aa9fc7f8812244dc029318720b3e6a75
SHA256d39fcf9a729d1ac899369481f0d28fb6b5f7213bfd9d1c1aca11afb8a5bbac4c
SHA512d57013a783a28a2c6d116f57d60bdcee6958ffcd2402b3ebb5be57506ff73d85c9db8dda4b6d33000140c206e7fb54d3fbbaf55693af1de4155d6a085cfce15f
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Filesize
1.9MB
MD52d73c5997273e3910c1ac1d8db7ba145
SHA125737e75ed15863e69d02a14efa781370dfec798
SHA256411c3194c11f6254e4bb6cdbf247518a4696ce9bffc6d373ba7e949889db9965
SHA5127adca729d74394232c26ee76272a85342fd88c9101d417ba3a0b1018f29cdbe4a852a3458548e4e333db55520cf8b0a7700f6bcb3cfee77a12ec3d272c4dc13a
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Filesize
83B
MD5057f310df312e8aa79efbcf097551677
SHA197e6b41adcb502966d9806a369059adea55c97a3
SHA2563faae1d077fac3d3012ef9139d2dd4a764f88ed46b9cf14ddcc9e3ec03c7159a
SHA51286e4375bc3e8a06edf6ace41c0e8f3fe8cd33287e3b028c6c578c8b90be75b6ded27779655b64bd9c6f9702b337f016d765005a7b83caeea107ddd4e21ca0b7d