Analysis Overview
SHA256
9e296344784c613b2d5610826f08c0c399a4a4daa1adeb2b5f784246472d4be2
Threat Level: Likely malicious
The file 908d02efb93d719e71d03abe05b790c7_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Requests cell location
Queries information about the current Wi-Fi connection
Checks memory information
Queries the mobile country code (MCC)
Loads dropped Dex/Jar
Queries information about the current nearby Wi-Fi networks
Queries the phone number (MSISDN for GSM devices)
Registers a broadcast receiver at runtime (usually for listening for system events)
Checks CPU information
Queries information about running processes on the device
Requests dangerous framework permissions
Acquires the wake lock
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
2024-06-03 04:37
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an app to access precise location. | android.permission.ACCESS_FINE_LOCATION | 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 access approximate location. | android.permission.ACCESS_COARSE_LOCATION | 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 read from external storage. | android.permission.READ_EXTERNAL_STORAGE | 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 receive SMS messages. | android.permission.RECEIVE_SMS | N/A | N/A |
| Allows an application to send SMS messages. | android.permission.SEND_SMS | N/A | N/A |
| Allows an application to read SMS messages. | android.permission.READ_SMS | N/A | N/A |
Analysis: behavioral4
Detonation Overview
Submitted
2024-06-03 04:37
Reported
2024-06-03 04:37
Platform
android-x64-arm64-20240514-en
Max time network
8s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-03 04:37
Reported
2024-06-03 04:40
Platform
android-x86-arm-20240514-en
Max time kernel
178s
Max time network
131s
Command Line
Signatures
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Requests cell location
| Description | Indicator | Process | Target |
| Framework service call | com.android.internal.telephony.ITelephony.getCellLocation | N/A | N/A |
Checks CPU information
| Description | Indicator | Process | Target |
| File opened for read | /proc/cpuinfo | N/A | N/A |
Checks memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /storage/emulated/0/bianfeng/sdk/plgs/baseSdk/baseSdk_8.jar | N/A | N/A |
| N/A | /storage/emulated/0/bianfeng/sdk/plgs/baseSdk/baseSdk_8.jar | N/A | N/A |
Queries information about running processes on the device
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.getRunningAppProcesses | 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 |
Queries information about the current nearby Wi-Fi networks
| Description | Indicator | Process | Target |
| Framework service call | android.net.wifi.IWifiManager.getScanResults | 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 |
Queries the phone number (MSISDN for GSM devices)
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 |
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | 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.BF.TVGame.DuelOfSheep
/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=/storage/emulated/0/bianfeng/sdk/plgs/baseSdk/baseSdk_8.jar --output-vdex-fd=105 --oat-fd=110 --oat-location=/storage/emulated/0/bianfeng/sdk/plgs/baseSdk/oat/x86/baseSdk_8.odex --compiler-filter=quicken --class-loader-context=&
/system/bin/cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
Network
| Country | Destination | Domain | Proto |
| GB | 216.58.213.3:443 | tcp | |
| GB | 142.250.200.14:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | bfas.bianfeng.com | udp |
| CN | 112.124.29.85:5004 | tcp | |
| CN | 42.121.236.133:8080 | tcp | |
| US | 1.1.1.1:53 | gaandroid.talkingdata.net | udp |
| CN | 8.136.189.76:80 | bfas.bianfeng.com | tcp |
| CN | 8.136.189.76:80 | bfas.bianfeng.com | tcp |
| US | 1.1.1.1:53 | mobile.bianfeng.com | udp |
| US | 1.1.1.1:53 | reguser.bianfeng.com | udp |
| CN | 115.238.30.10:80 | reguser.bianfeng.com | tcp |
| GB | 172.217.169.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.238:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | mobile-info-interface-01.bfun.cn | udp |
| CN | 42.120.19.26:5002 | mobile-info-interface-01.bfun.cn | tcp |
| US | 1.1.1.1:53 | mapi.bianfeng.com | udp |
| CN | 112.124.16.18:443 | mapi.bianfeng.com | tcp |
Files
/storage/emulated/0/bianfeng/DuelOfSheep_channel.dat
| MD5 | 65c8d0861c6fd015908867259c63cc91 |
| SHA1 | 9bf20656c7951d10a3567a131e02adbc8880dec5 |
| SHA256 | 3ebb5e9e2705d7df5d7a3bfbc47e835ff6b79ed364d413c5b2a36b479cb15996 |
| SHA512 | bfa1348e390047edda2293c3fdd97bef86ab7a72611ad148ae67a4ef81bba9938ee503e7b599c4215789123ac768b805912d4e58c9153606234c9a0899d7c836 |
/storage/emulated/0/bianfeng/sdk/plgs/baseSdk/baseSdk_8.jar
| MD5 | cd19ff340657417836328804b4dff06b |
| SHA1 | 99bd579a4e42c84c7a7afd056b80d0bfa2e02860 |
| SHA256 | c7791c1f07ed6241c69f29f8fa73a0632f809a1fad2d5d0f813f4786500e6318 |
| SHA512 | e6a3caf7ef059daa8536c69285045eb1b76754d36488aa2fce0eb2104d28eb84c66a71129f17ce8d57151b6f9ac3c27357c0c295003f76deb31d8c45c4a2946f |
/storage/emulated/0/bianfeng/sdk/plgs/baseSdk/baseSdk_8.jar
| MD5 | 56924d654419d58e0b526090bfdcd788 |
| SHA1 | 729bdbc4300b6486dd5037142a68fefeb711c4f2 |
| SHA256 | bf6b4993519b9fd8a7e3087948bdfb58db6ad6a0cb413233697f785c01262192 |
| SHA512 | 1200b1d4ab180c6442c9b6c053459464e4c11e6a0d5e7cf66de9c0cc8d72acb36ffa32772bcc71bf6e01623dc5e3c3c64e554db8e509238c04a408f0141aa124 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/collect_data.db-journal
| MD5 | a2905e43682c26a8d3f3ddd511cc5498 |
| SHA1 | a0aca3f9916cd9829ddf6464f263fe91d3fc8916 |
| SHA256 | 780b347fa936566a15853c080219bbacb33a303fdbdb0b2da9707683da0d71d7 |
| SHA512 | 1f522f4f73db19fed50f038406296dcfcddb9583bdf6e8c0cbe1dc1f7db8cfa12e53ff9edefeccb38f4752f3cda434eaa3a003e6b393cb7c06dc682377a92f8b |
/data/data/com.BF.TVGame.DuelOfSheep/databases/collect_data.db
| MD5 | 89ca9df528d5521d02579c1298c05ec1 |
| SHA1 | dc16d9094c494d16e77b67495a3c3a3ecab600a1 |
| SHA256 | 61dbb0abd30b06fdd704187f04015d61167ede3d366e57b7afac3c0a2273b478 |
| SHA512 | 578c77baaa4cf94838c8fdadd68e06957f420a2a8b730d0f6280b35da8b071ee9a70d9f9a309a17a5b8db9f6c2c731ddd39d95e1786a3fce456446527bef02e0 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/collect_data.db-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/collect_data.db-wal
| MD5 | ef18688e373aad76f810746d7fe3e159 |
| SHA1 | bbfde5566e12352b4d0b66455fe317d06217865f |
| SHA256 | d8d0f561b4f3d786c00d0e59c0d99d1024eea64fac272ef3bf451841c351c542 |
| SHA512 | b25af27f9641a2ee4914524b202d3e09065142fc7f2be5b9beb050303c7dfcc4831a84f14f7b06139354f9d944790037d7f5d84f85d17b010be7e203ede78f75 |
/storage/emulated/0/.tidbf
| MD5 | 748d9beeaa1899252a7365b780b95fb0 |
| SHA1 | 2158cbe9044f2b138df0094615afe6616e526c9d |
| SHA256 | 59290d2d5a77605f8140feb82e44e8438115fb2f93dc56ed4c225b88c21baaa8 |
| SHA512 | cdeb0c4cebf1cc96ebda6940763a940df76120ee991bc7f003480caf055a970f16e4a19ef2ba2c56fa056d539b981e16542ec7239a7b91dd3828585bc2d1e440 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/TDGAtcagentgame.db-journal
| MD5 | 77f4c38bc4f3f3fa699b38dd73efc3c0 |
| SHA1 | 55d251d636b6ad5f842d57f4036e71c1daa202ff |
| SHA256 | a0786143ebeefa7b41c50d03f5c477e5ca7ff5dc0506c4f24fa59ebce5591c84 |
| SHA512 | 185dad25f8195742fc00e843a5bcb09e8521218e551203e9d60b5bbdfcf5c799e6dd78db75382dcdb6aa43b329f5406cd15f1607bd3fe5d48c581e682ff2dc4a |
/data/data/com.BF.TVGame.DuelOfSheep/databases/TDGAtcagentgame.db
| MD5 | c94926c1b36062b2d022a1c2adc7bff0 |
| SHA1 | 59f8bfd4129d890543c075c0c55e091bcf599a10 |
| SHA256 | 9ddc55362074be39f141d9c84062998654ece33fb4216ac5c655bdebfdb8019e |
| SHA512 | fea29698337dc39dafe959543dd77aadd86b4a36b4740788edbcae949a78ed040ca36919cc7500882c42f3dfa75e47cad42c2357175744aeba00b9d8ec2f35f3 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/TDGAtcagentgame.db-wal
| MD5 | e568958e67c0c99b92d1d800cf8bad96 |
| SHA1 | b5a7dcdb55f02a65121fa7753ae290c3de73abcf |
| SHA256 | d61c26f22a0338c94ab3816bb8c1081b5ca06a8f76d4bddb051ab52683e30af1 |
| SHA512 | 623ddcc66c8ec63485ff07b4490e38be0a8ce6d0f7cf4503b34ef1956645e925ebe015a32f6ac63e787a9fd2060c22a12c23e0604b29e3fe6bb13032e0ad6f64 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/TDGAtcagentgame.db-wal
| MD5 | 33e50d13943b87d54cbb4d5969b61d60 |
| SHA1 | 8eabc84d29265e323ebd850e73dceab6aa231e95 |
| SHA256 | 0bc73f2e2d0724f37dcdfd192cffd93d2978e72ac8902edb62b697d9b168ba3c |
| SHA512 | bbeeee8856abfdc58bd2dc815c86def148b2767bb71337e5284f9e5503ba06e445399023439e66ac61deeaa0558be119c953da072114f3cc8c29e0a01587e517 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/TDGAtcagentgame.db
| MD5 | c1629b6335f91eca118860b49a4a3e3d |
| SHA1 | 6877050751e00f9755a8bab2ef416815ec8c5ebf |
| SHA256 | 6204edd89c77f9e456a649df2795492a3f27d35e9e8334205afccd871792cb26 |
| SHA512 | f35abc3d8c982af263e6f430f3b0cc77748b92f51c77bbd8f4397e6f18909215681893f89663fe7cac31907f2e69e631a8de735b93484ee16abf1349010c7851 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/collect_data.db-wal
| MD5 | c253d7d507c839ef067ca8ba413a90a8 |
| SHA1 | 6d5fcefff7ec3717dae1106c9515c2b9966153bd |
| SHA256 | b22de56ff0aa2141b3282dac119440581fafcab64645be38477cb84e73119c03 |
| SHA512 | 4d08ece9a792097956c5aee1a724cc97b6de2f14f2ff224694d337e6acbcbdda3dc59124720cc25719a7eb90440d5cc1427d9089e03c28275f1149f98d01cd71 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/collect_data.db
| MD5 | 99d8292fc8d3736ba0cc279d42bf90f3 |
| SHA1 | 7836dec85c5dd9118a9ccb0f1b189ee74b2827a8 |
| SHA256 | 10ffbe190a2224e06b9517d5f0e65c00515a9cf53f9cdf43e97b4357ff7841fb |
| SHA512 | 7abc745b5736e9a8fa2fa3532660570f393a0104bcbda7697ccc71c621e6dfa9c29ca83326c3c849e2163fa0a316e56d0df439c98170553708ea7b74f70c176c |
/data/data/com.BF.TVGame.DuelOfSheep/databases/collect_data.db-wal
| MD5 | 234debc23bd50e3b1de1703971840c2c |
| SHA1 | 190100a945f10ab0feac5138f808b0539a4f7605 |
| SHA256 | ff7c39270b1b9e73a6e81f00f29e2ff73e2d05136760ee1e834313f186c6b5af |
| SHA512 | 25f1bccb583d7680489babd94ddbe6be2d707e62fe874f65d31c697d23ebe4629b2da343ae1fe6297b9bfc69bcf54b6d6fb25f90a392c4f98619c5b3e10a5562 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/collect_data.db
| MD5 | f7918e4add41f950f560fbc25500814f |
| SHA1 | a85439d32efb5621a1b1fddbcd788ca6a21de550 |
| SHA256 | e20adc530804864c38bd6ff221e5752b5c8f9a5ff2c23283687bab5378c01c87 |
| SHA512 | 87a41d93e2af433665d4068496560b0d2ef0e8f7970b80cbf9cdb73dbb11adb80fc29d14c76e320201913cf0d1881fc4163c60adcf590bd924a3194d2fb566f4 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/collect_data.db-wal
| MD5 | 9620eb9201fe70e58effa607f99a6057 |
| SHA1 | 00f3e54c3b954ce974d1421f3a1fadf855298119 |
| SHA256 | 9d304ca653294b69df29bf06e6adac4dcc2d13db6523a41e4135d90996791544 |
| SHA512 | 9e3a0200df32ae1225b181b7953aeac6c95bd6f595819bfa73f9dd9ad5bfda8ed1fe9030b2e9657e6dc863777dcf93393324da30d3871059dedd96eca65fe447 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/collect_data.db
| MD5 | e55c8996d4ec3efb0098fc065935d418 |
| SHA1 | 9968f9f18d4f1de61ff2c90eee64e76a0bf441ae |
| SHA256 | e0e3d7931520efc165abb46c0773c3c372c8ec2e8f40bbc439e90ae07604199b |
| SHA512 | fa96e8e7776ae134f971a028114be4a3bce518f5f8f42cca118ce725f59251d5f6695e140decace70af57ee3eb5bf7336db812bf3dc163352950ebf4afcb7308 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/TDGAtcagentgame.db-wal
| MD5 | e7df752881ec8fcc805c098953d4bb1d |
| SHA1 | f3c6b22971478735015fa1b60568902bfeb38837 |
| SHA256 | 678beb6f6e868bf7cf45b7c4d7b211c927303f40b073efa8891b4f0875a2fa3b |
| SHA512 | 6fea6d2328f528781fc5d939222d75473972bec02d4f682d67102f59d73471613bee82937ece706d2f2972e368fe856918cf40e99327c8bfe7a97e25d38668a9 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/TDGAtcagentgame.db
| MD5 | 138c465d53a0d9992ead340daeb02ab8 |
| SHA1 | 12bc12b42b95765320aae0b9775ee01ad64c8636 |
| SHA256 | c49d5206bccdc6b91cfe7d20923e466305b2ce2e55075667412e89cb19427bee |
| SHA512 | 338a943e71fb070dd3784ef32d9ac108f9066927f97ddf07b562765faa682f4318f355e68736de62c83e2fd64a3f37375e6a17dfe22dc5cae37d8c94961a4321 |
/data/data/com.BF.TVGame.DuelOfSheep/databases/collect_data.db-wal
| MD5 | 7bc86f01f0e97f6367f4080b78dfa56a |
| SHA1 | d52ed23ed43692a9c5aa3e9c055a985ecb7f135b |
| SHA256 | 45bf9977f59706b99a3e0c8e7964a78b8de30662ecdfaa3731d605e7093e7146 |
| SHA512 | 37a7c4f35d1c79351911d9c25521526b4915a50ce401dacbf4f544e0465096dd62ad474ce75a66731258d34093838ad2ff59d1a16f1f6e925031653bd0f3f7da |
/data/data/com.BF.TVGame.DuelOfSheep/databases/collect_data.db
| MD5 | 334cbfe647dd63071c0fae322f7a856a |
| SHA1 | 37b347fc95a8272613bbbbae6ec467dea9de5309 |
| SHA256 | 3db7db10512d1ef1d28b2c4e663a5bba25a758727169b09cad5486c236cf8224 |
| SHA512 | e9bf0219b9f78e82969bdc2b18f72cd493d45fe5cf289cd18b6b5e1264fb20f9aefa234be6f49e0db4cf4a07911679d41ba388038409e66de529db26d5bb37ea |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-03 04:37
Reported
2024-06-03 04:37
Platform
android-x86-arm-20240514-en
Max time network
5s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 172.217.169.10:443 | tcp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-03 04:37
Reported
2024-06-03 04:37
Platform
android-x64-20240514-en
Max time network
5s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |