Analysis Overview
SHA256
a520b2fb06448ed7dadc7d1b122af67b3bd97c0e984f6f4a454ec42037a9b340
Threat Level: Likely malicious
The file yzxj-V3.0.8.apk was found to be: Likely malicious.
Malicious Activity Summary
Checks if the Android device is rooted.
Checks known Qemu files.
Checks memory information
Queries the mobile country code (MCC)
Registers a broadcast receiver at runtime (usually for listening for system events)
Obtains sensitive information copied to the device clipboard
Checks known Qemu pipes.
Requests dangerous framework permissions
Checks if the internet connection is available
Uses Crypto APIs (Might try to encrypt user data)
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-23 13:10
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an app to access approximate location. | android.permission.ACCESS_COARSE_LOCATION | N/A | N/A |
| Allows an app to access precise location. | android.permission.ACCESS_FINE_LOCATION | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | N/A | N/A |
| Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call. | android.permission.CALL_PHONE | N/A | N/A |
| Allows an application to read from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
| 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 request installing packages. | android.permission.REQUEST_INSTALL_PACKAGES | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | N/A | N/A |
| Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. | android.permission.SYSTEM_ALERT_WINDOW | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-23 13:10
Reported
2024-05-23 14:10
Platform
android-x86-arm-20240514-en
Max time kernel
126s
Max time network
178s
Command Line
Signatures
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /sbin/su | N/A | N/A |
Checks known Qemu files.
| Description | Indicator | Process | Target |
| N/A | /system/lib/libc_malloc_debug_qemu.so | N/A | N/A |
| N/A | /sys/qemu_trace | N/A | N/A |
| N/A | /system/bin/qemu-props | N/A | N/A |
Checks known Qemu pipes.
| Description | Indicator | Process | Target |
| N/A | /dev/socket/qemud | N/A | N/A |
| N/A | /dev/qemu_pipe | N/A | N/A |
Checks memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Queries the mobile country code (MCC)
| 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)
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.registerReceiver | N/A | N/A |
Checks if the internet connection is available
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | N/A | N/A |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
com.jsch.inspection
/system/bin/sh -c getprop
getprop
Network
| Country | Destination | Domain | Proto |
| GB | 142.250.187.195:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | android.bugly.qq.com | udp |
| CN | 14.22.7.140:80 | android.bugly.qq.com | tcp |
| GB | 142.250.180.14:443 | tcp | |
| GB | 142.250.180.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.238:443 | android.apis.google.com | tcp |
| CN | 119.147.179.152:80 | android.bugly.qq.com | tcp |
| CN | 14.22.7.199:80 | android.bugly.qq.com | tcp |
| US | 1.1.1.1:53 | android.bugly.qq.com | udp |
| CN | 14.22.7.199:80 | android.bugly.qq.com | tcp |
| CN | 14.22.7.140:80 | android.bugly.qq.com | tcp |
Files
/data/data/com.jsch.inspection/app_crashrecord/1004
| MD5 | 6d05dfde8fbfe4977e66cd1198523636 |
| SHA1 | 104219cb9364fb9054ac83b16477b480eb155801 |
| SHA256 | d8c4e6d159c04de1a76a67219f169ff90bd81d0f56e5a464b5c48d88f81c587f |
| SHA512 | db72b42ab1fcd7c4a53d93e7c0243bda02e19d9f57f83352f88588d732d363d4bb5f49af074c3a0fb4f15078e887be940b473d34699ad12b28cf0e6e1dc1b380 |
/data/data/com.jsch.inspection/app_crashrecord/1004
| MD5 | 0d210bfb2a0e1f1b4c082a6a0f79de07 |
| SHA1 | bb8ed9e364db79d1d9f2fcde3f15091893222faa |
| SHA256 | 988722c23d78a46021d0e7ca9deee7aa8bb83288269174ffacb7316f381cca1d |
| SHA512 | 536e9867b0df29b15b789f8949be6ab37fcdeccb9d39ded981da7dc2052c9533d0ec0e6f9a5444132977605d372e1463d91bdde41b528ff2ca3f65ab152325c1 |
/data/data/com.jsch.inspection/databases/bugly_db_-journal
| MD5 | 9134a58e45d5e8be802e1a81581fdebf |
| SHA1 | 5addb4eaf7012f02d96db86b66ef55cd55a725ce |
| SHA256 | 10f4c6dbbbcf7acfc7daca46c2bb6364d4c01364fda91249ddb98470de5896e4 |
| SHA512 | 2b6eebbd457bac22a168621184b7b263e8dd26fafacf763c8ce5fa343ebb98458534d585c07feab986b1b62ce79ef0d962f516bad0150cd7fe05e7ba98e27f08 |
/data/data/com.jsch.inspection/databases/bugly_db_
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/com.jsch.inspection/databases/bugly_db_-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |
/data/data/com.jsch.inspection/databases/bugly_db_-wal
| MD5 | 5b401e5cc7cd3118b833e49b5c093532 |
| SHA1 | f77844b07f56360db505f7dda9be701980ecbbe8 |
| SHA256 | 012a83dee78aa4a6ea191da41f42231448c4e4a55c5786ef7aac9b6ef2bf51b7 |
| SHA512 | dd9f3405d0a9faa16e632eed9c5805be829f178572c1a6dfe3396e831615f4870f8ea870eb37dfe90fe85c245917444572d900b98d6bfadbe72d8bc29dd42986 |
/data/data/com.jsch.inspection/lib-main/dso_state
| MD5 | 93b885adfe0da089cdf634904fd59f71 |
| SHA1 | 5ba93c9db0cff93f52b521d7420e43f6eda2784f |
| SHA256 | 6e340b9cffb37a989ca544e6bb780a2c78901d3fb33738768511a30617afa01d |
| SHA512 | b8244d028981d693af7b456af8efa4cad63d282e19ff14942c246e50d9351d22704a802a71c3580b6370de4ceb293c324a8423342557d4e5c38438f0e36910ee |
/data/data/com.jsch.inspection/lib-main/dso_deps
| MD5 | 0aba781f304e48a23b987045a6bab0b6 |
| SHA1 | 5b7dcd660232e31b2b2487e12c2d302d94f70acc |
| SHA256 | ad561ad4bb6a31cab8a8dbd2e012245ab2037a5bfc967f900747f4c8fb2d9d93 |
| SHA512 | 66dabb3d7e4fa44b2f0fd593bb91d8153b6bf4791a6e3b69c31bd8e6d5f2abe24c04fb3182c2d5dc8aa5521763de4191796bc6d21cb473bebeda7197dea22993 |
/data/data/com.jsch.inspection/lib-main/dso_manifest
| MD5 | c06857e9ea338f3f3a24bb78f8fbdf6f |
| SHA1 | c5a0a2529d2deb60fec041b4fbd722a2ebe31702 |
| SHA256 | 957b88b12730e646e0f33d3618b77dfa579e8231e3c59c7104be7165611c8027 |
| SHA512 | 29f61516876c25379a7bf4faa2b3ca6f6b53eac90e7de47671fec4a818d51441b4025cd7909f7c0a0d113ab6c5ff00cb3700c286bac7319185b77905feec4fb1 |
/data/data/com.jsch.inspection/lib-main/dso_state
| MD5 | 55a54008ad1ba589aa210d2629c1df41 |
| SHA1 | bf8b4530d8d246dd74ac53a13471bba17941dff7 |
| SHA256 | 4bf5122f344554c53bde2ebb8cd2b7e3d1600ad631c385a5d7cce23c7785459a |
| SHA512 | 7b54b66836c1fbdd13d2441d9e1434dc62ca677fb68f5fe66a464baadecdbd00576f8d6b5ac3bcc80844b7d50b1cc6603444bbe7cfcf8fc0aa1ee3c636d9e339 |
/data/data/com.jsch.inspection/files/inspection.realm.lock
| MD5 | ef9bcb7f9debe6ce187ffbfe8c893642 |
| SHA1 | 157220dc43adf5b4f21ccb0374a95b6a83b63f6a |
| SHA256 | 9f01c0871b49c1ebd3630da22bedd3975fb8106724528e21308f6aaab77bc89d |
| SHA512 | 1e8885f365b3b9f7b3f2b7778b2d4308f7130df178334490a130be569bbd5e6db04652df0d93a4291216feefee512ccd446829e7b4059a3ecddca9dca1fbd292 |
/data/data/com.jsch.inspection/files/inspection.realm
| MD5 | a6574431b943e0bf47642c666f3fbbe7 |
| SHA1 | 79191cabd86accd903f27c523c95ef19933c64d1 |
| SHA256 | 60692d3a39b5fa2c7ea60c7be7014c2069f7c0a3fedafa269addd8143ec15f6d |
| SHA512 | c438e1cda3bce0de04a34e3f53f17f7cdd235e80c656c31e43a21b37e77dfd90de14c17a5c6719b84a14899ff41107a75790b35306c7ecb1674d6f60de9bbbef |
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-23 13:10
Reported
2024-05-23 13:44
Platform
android-x64-arm64-20240514-en
Max time kernel
128s
Max time network
183s
Command Line
Signatures
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /sbin/su | N/A | N/A |
| N/A | /data/local/xbin/su | N/A | N/A |
| N/A | /data/local/bin/su | N/A | N/A |
| N/A | /data/local/su | N/A | N/A |
| N/A | /system/xbin/su | N/A | N/A |
Checks known Qemu files.
| Description | Indicator | Process | Target |
| N/A | /system/lib/libc_malloc_debug_qemu.so | N/A | N/A |
| N/A | /sys/qemu_trace | N/A | N/A |
| N/A | /system/bin/qemu-props | N/A | N/A |
Checks known Qemu pipes.
| Description | Indicator | Process | Target |
| N/A | /dev/socket/qemud | N/A | N/A |
| N/A | /dev/qemu_pipe | N/A | N/A |
Checks memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Obtains sensitive information copied to the device clipboard
| Description | Indicator | Process | Target |
| Framework service call | android.content.IClipboard.addPrimaryClipChangedListener | N/A | N/A |
Checks if the internet connection is available
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | N/A | N/A |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Processes
com.jsch.inspection
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.178.14:443 | tcp | |
| GB | 142.250.178.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.179.238:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 216.58.201.104:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | android.bugly.qq.com | udp |
| CN | 14.22.7.140:80 | android.bugly.qq.com | tcp |
| GB | 216.58.201.100:443 | tcp | |
| GB | 216.58.201.100:443 | tcp | |
| CN | 14.22.7.199:80 | android.bugly.qq.com | tcp |
| CN | 119.147.179.152:80 | android.bugly.qq.com | tcp |
| US | 1.1.1.1:53 | android.bugly.qq.com | udp |
| CN | 14.22.7.199:80 | android.bugly.qq.com | tcp |
| CN | 14.22.7.140:80 | android.bugly.qq.com | tcp |
Files
/data/user/0/com.jsch.inspection/app_crashrecord/1004
| MD5 | 9618353aad4203804e27d696644a58ed |
| SHA1 | 96effa7371fafae104950487d3e6b4410bbbf80a |
| SHA256 | 00dfe51405c27055b8ac32be63a7db99f552ed914a087cb7e161304eddc9ba7f |
| SHA512 | 4fd42c38b8f0ef44cba09f53bee7737620b6124426c24d7f2b33036ecaa0c097125f339fff851fb4c7ac8573e1167377d3551032e31f68d251576543702f53bc |
/data/user/0/com.jsch.inspection/app_crashrecord/1004
| MD5 | 0d210bfb2a0e1f1b4c082a6a0f79de07 |
| SHA1 | bb8ed9e364db79d1d9f2fcde3f15091893222faa |
| SHA256 | 988722c23d78a46021d0e7ca9deee7aa8bb83288269174ffacb7316f381cca1d |
| SHA512 | 536e9867b0df29b15b789f8949be6ab37fcdeccb9d39ded981da7dc2052c9533d0ec0e6f9a5444132977605d372e1463d91bdde41b528ff2ca3f65ab152325c1 |
/data/user/0/com.jsch.inspection/databases/bugly_db_-journal
| MD5 | bd96449281979a22ba5cdcfe97be94f6 |
| SHA1 | 3bc2cbf718eeb439c1d1d431f8211155e7cd0967 |
| SHA256 | b741a13dde3619cfa799f28d95b9a198037b3083f47962588d1286070f705ed3 |
| SHA512 | 10893a2f75cf8c1040750e0ca6a554feff4798bd6828927c76941e1e41084b7094d79d52dee018c6319ea13e0cdd88622adbc192426e5dd83f86ccbbf78112db |
/data/user/0/com.jsch.inspection/databases/bugly_db_
| MD5 | 5b3e9388ba96cda501607e8a98def143 |
| SHA1 | 389d5dcab12ba6ee488693813474c6f2178d9a93 |
| SHA256 | b5d696c201e5f90978dd4be7290a0d8ca202529426914d081e26fb24aa0a0cff |
| SHA512 | 5194cd05b21429293bc53000469f483580fd3c9e1c031ea147c3916fad158378ea91c858367dbaa8d3a90b81e5ed7a8854c5be6a7b4dc816f46059cd8e2d55fa |
/data/user/0/com.jsch.inspection/databases/bugly_db_-journal
| MD5 | d4de646e20293afabe096cd205530162 |
| SHA1 | 6b6b81e9639675e3c46fea1a58c8dcb2b6b000ac |
| SHA256 | 19ac74e655913bdfcc8e7cc43387a478e5f5d57aa1e2c5cc06097d5241cc0cbd |
| SHA512 | 27dc4a80bfaef47f7d1b93af55cc087a37549e6872b4bd7c1cc5e8600f29e8a967e1b5413da5587ff9954fa1e77a6e1531203dfbd7b5ed40e8b603c17f1d9dee |
/data/user/0/com.jsch.inspection/databases/bugly_db_-journal
| MD5 | 1fdd5c47ad20783738c79ede26af3dc0 |
| SHA1 | cb1fc772f4a86d3193e177873168c9ea85afada6 |
| SHA256 | b96bed12e5ca8f4452c3aab86361ecfe1c4c8a8e339d04d479cefbba12a91163 |
| SHA512 | b5ce37dde9ef2c8a16c5b47b0f268b6af89c4630e2a0c13b77f96744bf245d480176de19d261dd7f977e6d0017f9694dbfb762ed80f281ee42156c16bdc35693 |
/data/user/0/com.jsch.inspection/lib-main/dso_state
| MD5 | 93b885adfe0da089cdf634904fd59f71 |
| SHA1 | 5ba93c9db0cff93f52b521d7420e43f6eda2784f |
| SHA256 | 6e340b9cffb37a989ca544e6bb780a2c78901d3fb33738768511a30617afa01d |
| SHA512 | b8244d028981d693af7b456af8efa4cad63d282e19ff14942c246e50d9351d22704a802a71c3580b6370de4ceb293c324a8423342557d4e5c38438f0e36910ee |
/data/user/0/com.jsch.inspection/lib-main/dso_deps
| MD5 | 2fab8380146af3fbc1f62fadc4ea2850 |
| SHA1 | 33c64e71b73c53015de93976d7d9d44f2ce27998 |
| SHA256 | 52f048f5bee561e4ff9399a64016dcfd57b97c42aa8569ad91a2be565203cc8e |
| SHA512 | dc2800d2b5852e64ed5788a281532998ac5abd0ba9cd1b42b53b7a7f563298980551f4b25a7b4ec908bf1b4ba8149b5c0eed28e798d8932505c4bd841654b08a |
/data/user/0/com.jsch.inspection/lib-main/dso_manifest
| MD5 | c06857e9ea338f3f3a24bb78f8fbdf6f |
| SHA1 | c5a0a2529d2deb60fec041b4fbd722a2ebe31702 |
| SHA256 | 957b88b12730e646e0f33d3618b77dfa579e8231e3c59c7104be7165611c8027 |
| SHA512 | 29f61516876c25379a7bf4faa2b3ca6f6b53eac90e7de47671fec4a818d51441b4025cd7909f7c0a0d113ab6c5ff00cb3700c286bac7319185b77905feec4fb1 |
/data/user/0/com.jsch.inspection/lib-main/dso_state
| MD5 | 55a54008ad1ba589aa210d2629c1df41 |
| SHA1 | bf8b4530d8d246dd74ac53a13471bba17941dff7 |
| SHA256 | 4bf5122f344554c53bde2ebb8cd2b7e3d1600ad631c385a5d7cce23c7785459a |
| SHA512 | 7b54b66836c1fbdd13d2441d9e1434dc62ca677fb68f5fe66a464baadecdbd00576f8d6b5ac3bcc80844b7d50b1cc6603444bbe7cfcf8fc0aa1ee3c636d9e339 |
/data/user/0/com.jsch.inspection/databases/bugly_db_-journal
| MD5 | 089b30f627db0d16b7f241f1e8271e11 |
| SHA1 | c6d08c69d01862f5c1e6853e6b13f65052338d5e |
| SHA256 | dcc160648f9596749a190aabd8d9a74dbc538e2615aed8ba80afde2438d867e3 |
| SHA512 | 52e8b439aabd4b66828b03c1821460c8a289a2234f7431c84c71a116cc6d761729ce3d3509223c2e066007b52636ef990c1ecf504d55dd99b08aeab27ad20554 |
/data/user/0/com.jsch.inspection/databases/bugly_db_-journal
| MD5 | 9fa00f3e66e22f7d1e2f1b974758b102 |
| SHA1 | a2e6ac737aca6576d6236c26fe1c2ddabdb412ce |
| SHA256 | 1949644532ed10a056d3ecc108d5f304595167af04a3a2e57036afe0d40b0a82 |
| SHA512 | 60630184bdd92b9a627b1308c95530d09a26ebf440ffc61c730e2d5dd4a35a5b78d4a03b7d6266376a1abafe559d116f0627865aad961db2754a83ba9bc15dcd |
/data/user/0/com.jsch.inspection/files/inspection.realm.lock
| MD5 | ef9bcb7f9debe6ce187ffbfe8c893642 |
| SHA1 | 157220dc43adf5b4f21ccb0374a95b6a83b63f6a |
| SHA256 | 9f01c0871b49c1ebd3630da22bedd3975fb8106724528e21308f6aaab77bc89d |
| SHA512 | 1e8885f365b3b9f7b3f2b7778b2d4308f7130df178334490a130be569bbd5e6db04652df0d93a4291216feefee512ccd446829e7b4059a3ecddca9dca1fbd292 |
/data/user/0/com.jsch.inspection/files/inspection.realm
| MD5 | a6574431b943e0bf47642c666f3fbbe7 |
| SHA1 | 79191cabd86accd903f27c523c95ef19933c64d1 |
| SHA256 | 60692d3a39b5fa2c7ea60c7be7014c2069f7c0a3fedafa269addd8143ec15f6d |
| SHA512 | c438e1cda3bce0de04a34e3f53f17f7cdd235e80c656c31e43a21b37e77dfd90de14c17a5c6719b84a14899ff41107a75790b35306c7ecb1674d6f60de9bbbef |
/data/user/0/com.jsch.inspection/databases/bugly_db_-journal
| MD5 | 2e958456c12863b9cbf46c23248a87d5 |
| SHA1 | 68f47da78ddf422e8e33aff419bf64a0c089bc0e |
| SHA256 | 83df789748f9e1d249a1bbf6b796ef44133bc2abd9e7eab66aad7b1a5f264150 |
| SHA512 | e340d37356401772a177c2aa9ecf8a8a76afc14f9c6f6c2bf4c1b600fde9e72540b3da9a8755bbe0db928dc6a4015f57468aaece29beb2421af772c1aba412f1 |