Analysis Overview
SHA256
dc02e94bc4e00c7b69212568007a2427f54e3d36ffb9c1c20bcb3ac928c5bd60
Threat Level: Likely malicious
The file a6fa730887d390c8d1cc491426255540_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Checks if the Android device is rooted.
Reads the content of photos stored on the user's device.
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Reads information about phone network operator.
Requests dangerous framework permissions
Makes use of the framework's foreground persistence service
Queries information about the current Wi-Fi connection
Queries information about active data network
Registers a broadcast receiver at runtime (usually for listening for system events)
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-13 22:51
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an application to read from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_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 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 |
| Allows an application to read or write the system settings. | android.permission.WRITE_SETTINGS | N/A | N/A |
| Allows an application to read the user's contacts data. | android.permission.READ_CONTACTS | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_SMS | N/A | N/A |
| Allows an application to receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
| Allows an application to monitor incoming MMS messages. | android.permission.RECEIVE_MMS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 22:51
Reported
2024-06-13 22:55
Platform
android-x86-arm-20240611.1-en
Max time kernel
125s
Max time network
177s
Command Line
Signatures
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /system/xbin/su | N/A | N/A |
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Reads the content of photos stored on the user's device.
| Description | Indicator | Process | Target |
| URI accessed for read | content://media/external/images/media | N/A | N/A |
Makes use of the framework's foreground persistence service
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.setServiceForeground | N/A | N/A |
Queries information about active data network
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | N/A | N/A |
Queries information about the current Wi-Fi connection
| Description | Indicator | Process | Target |
| Framework service call | android.net.wifi.IWifiManager.getConnectionInfo | N/A | N/A |
Reads information about phone network operator.
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 |
Processes
com.cmcm.transfer
sh
/system/bin/app_process /data/app com.ijinshan.ShouJiKongService.daemon.Daemon 4246 com.cmcm.transfer /data/app/com.cmcm.transfer--1KI4XxgDdyb7SDWqnlHZA==/base.apk version=1.5.0.323 vd=1500323
mount
mount
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | helptransfer1.ksmobile.com | udp |
| US | 1.1.1.1:53 | cmtransfer.cmcm.com | udp |
| US | 1.1.1.1:53 | helptransfer1.ksmobile.com | udp |
| GB | 216.58.212.238:443 | tcp | |
| US | 1.1.1.1:53 | cmtransfer.cmcm.com | udp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.206:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | helptransfer0.ksmobile.com | udp |
| GB | 142.250.187.206:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | cmtransfer.cmcm.com | udp |
| US | 1.1.1.1:53 | dl.ijinshan.com | udp |
| CN | 180.163.207.108:80 | dl.ijinshan.com | tcp |
| CN | 61.170.79.234:80 | dl.ijinshan.com | tcp |
| US | 1.1.1.1:53 | helptransfer1.ksmobile.com | udp |
| CN | 180.163.207.109:80 | dl.ijinshan.com | tcp |
| CN | 61.170.79.235:80 | dl.ijinshan.com | tcp |
Files
/data/data/com.cmcm.transfer/files/kfmt.dat
| MD5 | 8178444e82c8b22a5ba89cb60d6a8679 |
| SHA1 | db107ce1afc5d4a942002b358489ee0312f4e015 |
| SHA256 | 20661231b11d2acd75cdba9d3449104172c5f03651606caff1d4a6cd3029852a |
| SHA512 | 649116177b835a20b9404798281b874176280efead4550ecf816d820e910ff87792d7b2cd61afebb79e1cb23a2cf68cdb06d7cbef103099c46267197e1d38f61 |
/data/data/com.cmcm.transfer/files/kctrl.dat
| MD5 | be06bbd5ff4ebd90eadb38cf2a719f5a |
| SHA1 | 39b88d80a190872336518de9aa5718242dfaf316 |
| SHA256 | 2cb54ff4152dbd8986fb2b9dd5de4004ad73df2e6deaa5cce07c953f17ac5b05 |
| SHA512 | 61eb1a350b638f65666c11afbd19d9abe9512e8ac11039a2e568b42b30417160bc61dbf67154706b3b88ca9ae44554506e956cd64ba519776b06e911feb98187 |
/storage/emulated/0/Android/data/com.cmcm.transfer/files/sjk_cfg
| MD5 | d3af517c16b9932e30a38bbc18f9bfe0 |
| SHA1 | ffb841d506a70728d76a0fb9b53a6b3f1a186eee |
| SHA256 | ca36030b47e198639220acd5f3216e7fb48d1058543ec80fded89ef26815a23c |
| SHA512 | 4459b4cd0b8b1bc1ee7e3b1f17ff60bfd6d37d3a05ea752c281f6ef46fd86785590b4f2c2992cf642fd987d537fbfe6c2a49ca0d755ddb6db1ee09395c10c11b |
/storage/emulated/0/kingdid
| MD5 | fc0fc0121a8c8e47a4a26fbe98ade8c4 |
| SHA1 | 38d823249d5159bcd9f1aff992f4e00abc296467 |
| SHA256 | 14d9b5815df6eaf5a951f1095ad119f7b1896dcb714654a10295f7ddd5a865ff |
| SHA512 | 9d6e342bec713a4e4098d3ddb31d9830c40a91dc216b9b1ab15b8b8597e985b71fe10b790f80166bec9a0b677e6e4d7bba64f792b64449e3a103f627117baf3b |
/storage/emulated/0/Android/data/com.cmcm.transfer/cache/ThumbCache/journal.tmp
| MD5 | 8c92de9ce46d41a22f3b20f77404cc1d |
| SHA1 | 8671a6dca00edb72be47363a7071be65cf270373 |
| SHA256 | 68bb33ddeed9200be85a71f70b377985f9ee68e91578afbde8321463396f1274 |
| SHA512 | 30f45fe9954215d6adafcc8f0a060a7ff41963a64f9b849a37f0d18fe045038d429ec13bf15226769c4ba78dad3c52f3d9e0dbbb4fcdea4828a1efe956e48f56 |
/data/data/com.cmcm.transfer/databases/album_classify.db-journal
| MD5 | a7e6db909c381ebe4112b87a7e61da92 |
| SHA1 | 8c455035a21e48b8133b28ab6a515afcf15f53ae |
| SHA256 | b0d6a9146f969607c1b551a270ab711f9db1386af37683f225517f5045c682b6 |
| SHA512 | 78a2a983846155ffdc3ff007bced2e78de663bfd886780c23e6a11be7d67949fb1cacf739632f8d68d0ab55414c563b477792d317b75a79a89682bb7c3ceac88 |
/data/data/com.cmcm.transfer/databases/album_classify.db
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/com.cmcm.transfer/databases/album_classify.db-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |
/data/data/com.cmcm.transfer/databases/album_classify.db-wal
| MD5 | 0b71bb81aac61fc32f6ab1b46bda7e07 |
| SHA1 | f97d35c096b0fcec0a1c49ba76ba6efc70d607ba |
| SHA256 | eb639a78efd91964c8b8aae3bf1c6ead60ebe705d19c24df09e7d849f9da4ef3 |
| SHA512 | a910f9fd49a5318cc6654f74994733d29ddf508b62940edb288528b2df98e6c64682c77aa781339ae522090b89cd1c841d87521143e38b949f601f93eb3ecccd |
/storage/emulated/0/cmTransfer/app_thumb/com_cmcm_transfer.png
| MD5 | 335ce03f6dac1a6c1b7f3778bc25da6c |
| SHA1 | 10574436363392c63e56278c10377af031b76e49 |
| SHA256 | 555813770ee5df75fcf95d89a72b2eea8047895b1e2b8b4b6e472dbc023dcaca |
| SHA512 | b7aebed77e87802a8703f7d9a76943f062d5e07fa8a508a000ec1122ea39fedb95c8129ecf68826bfa627f585a6b6e82962a4400eea51a0d564afadf6fe68702 |
/storage/emulated/0/cmTransfer/app_thumb/com_google_android_syncadapters_contacts.png
| MD5 | 182704d186ca423b37c8c9f6d01614c7 |
| SHA1 | e01f4364232e3c667729561e06b9f6da0a06f183 |
| SHA256 | 6eb0e4f06ac588562cd3b448c37b3f1925f22c765aeb3a4cccb48cb163d7a64c |
| SHA512 | e2717f5f9392a3bd14891af3a7718cb0d5f29bbdb41aa0c4991e4eea1335a506e2f9a8651c0d72b0b35a250f94f592fcd755b5da2a44d08474633e85be7c7d41 |
/storage/emulated/0/cmTransfer/app_thumb/com_google_android_gms.png
| MD5 | 6b5c9f04923d1e0e91fa38342631c410 |
| SHA1 | 1aee3d3c1b15544d073e029648d444d1bca9ebd0 |
| SHA256 | 07c65208d4a32249b5d20c5fa4f2554307b11fe3f412b403973ede3e2e6e43e1 |
| SHA512 | 35b310bfa01f286fa25dc878893cf3d4b91844092ef415a65c33942d34107afbf9ced297cf6b28d0f375de8a29c024e9ea3c76e0186182bf61ecbdbf493cede6 |
/data/data/com.cmcm.transfer/databases/video_audio_classify.db-journal
| MD5 | 593f0f8cbd039edc565507cbde0849b3 |
| SHA1 | 79798ad328f465bb61e4fed6b1199540ea6c9435 |
| SHA256 | 242e1d344a1a8d3e8bc40842df6b7a3df02ee71b70e7ed92587d0af6cecdc579 |
| SHA512 | 46b178e941d49d44366b5bead954be6018027c63250abb56841137157a495d298d10bf7130149dd4212c36c9f65b58a1b38207ff6a61e4b77b2eb6b131b714fe |
/data/data/com.cmcm.transfer/databases/video_audio_classify.db-wal
| MD5 | a81f74bd4d4ee124c7f1db3ada174d61 |
| SHA1 | 49b5007d8899cb287438062e6815e5e2f8a7fcb0 |
| SHA256 | 658ddca2151df2276328e59a06ae39c5188fb1bcc17386c138cfc5b3d3a660c8 |
| SHA512 | c62cb45975e936a67af52bc47bf4b760d4c55a46aed8a7720ccfe140817b5e561ca7da4a705b106abdca53de1270d0b4bebe56ab5d9c8fb3806a77fb3b9cc13a |
/data/data/com.cmcm.transfer/files/infoc/transfer_hit_packagename_1718319128579.ich
| MD5 | 50fe10fc94631ee6958a4e1aae4d4537 |
| SHA1 | 11803321e2cb66755633940f59abfd8fc4826851 |
| SHA256 | 582991cedcb445f1bae17b8a7faea5573036c12964d87caa5b36100a1aa395ee |
| SHA512 | 5b18428a885c58250759421c2c03f36cd03c238e23a4a6043ac9c2e4336a6e8703f495b64070484f9c7ef146aad8b50949389d2f9b40a6273fb76c4d78aca55c |
/data/data/com.cmcm.transfer/files/infoc/transfer_hit_packagename_1718319128595.ich
| MD5 | bb33f3f01cf69e7d7d1e125ca8aadcb2 |
| SHA1 | f6c69a1053c4cf122c289b1bcd361ba12da4dcfe |
| SHA256 | 7bfeaa008887ee41a25f600c12907da21ee56ed1ca7a4f49e9b5a2d0ed3ac777 |
| SHA512 | e79b0c9b1171795c7ad2346479c8337bf0ad8cc28052c1e63e2e96eb4b81529a6a735f22afd5e1822c53730726844aa0b6de147b5a24a88e823ab4eee750973b |
/data/data/com.cmcm.transfer/files/infoc/transfer_hit_packagename_1718319128612.ich
| MD5 | ecd66833813937876d959c6452e648a7 |
| SHA1 | 512239577d7df4efceba8a0a41ce96b685fee19c |
| SHA256 | 34ea241577b4c7141fb83c86e612889a1e67b435aa1935b8a38b21c36662e505 |
| SHA512 | 3d5246ad3dd874032dfa7c3ef6a8417e55c097745e1d1c135c2895c0ec13a9e889f25e97fb12cdeb637989d94583c51b923981f210a04464f4fbc08bf319a1d8 |
/data/data/com.cmcm.transfer/files/infoc_force/transfer_homepage_1718319146220.ich
| MD5 | 17d872fde4ebc2bddea15a019edc9406 |
| SHA1 | 4a6f8f71296d887aad7de86a1f4b97abe051134e |
| SHA256 | 4a1f75c329d3c7fa7de2ac92cb45e663fd7e9190abb83281c011f62f22abbe44 |
| SHA512 | fbbd05c797b1ddb91a150a5122d7ffecf8a2981605bf1c8933cb6e2a37a7e2e5a9adfcb800ff1b6b5fe629644a3df84fedbd5056af32a459ceb933c1b44166a7 |
/data/data/com.cmcm.transfer/files/infoc_force/transfer_main_1718319147455.ich
| MD5 | 4c5e9d24744bdbaa79ce58f5b93549fe |
| SHA1 | 0ec89ad499dcdbdd39dc949207295acb69fa46e4 |
| SHA256 | 09611f17d67397d4fcc8c6e4ac89863b3f6c4b4f1572fd0e370a9bb3a8aaa4d3 |
| SHA512 | c8a05600710d6951afbf96205eceab576fb02a6c40309b811d84f47372f99c31a0d3f6fc821846ed8ee354420d27002cc2cb4ac6a9edbc820459cf99e239f7b3 |
/data/data/com.cmcm.transfer/files/infoc_force/transfer_active_1718319149046.ich
| MD5 | 413d658ec8d5dc993ccd4f6671518f5d |
| SHA1 | 58484edacd515ff4158fba7d13769b2ca759865f |
| SHA256 | 2a98274db1290123e2c28eb59c93d19bc205c710c41be583e788534f90f6feb5 |
| SHA512 | 59812c964b825f9613502780fc9bf9adf46203dec3b8a1518fd3f3dee75cce80d6dfc60c6c6f6bdee186e2232355f2add7034cb95c4b7f83acb3841a5883a00c |