Analysis Overview
SHA256
a9ddb9e0b95e80cc1e4d9d75f8379377a4c027be1280e59e6d87d6337b1d6b60
Threat Level: Shows suspicious behavior
The file 9931f48ef055cb08714d8ddf56c8e15b_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Queries the phone number (MSISDN for GSM devices)
Checks Android system properties for emulator presence.
Loads dropped Dex/Jar
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Queries information about active data network
Requests dangerous framework permissions
Acquires the wake lock
Queries information about the current Wi-Fi connection
Domain associated with commercial stalkerware software, includes indicators from echap.eu.org
Queries the mobile country code (MCC)
Uses Crypto APIs (Might try to encrypt user data)
Registers a broadcast receiver at runtime (usually for listening for system events)
Checks CPU information
Checks memory information
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-05 20:40
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-05 20:40
Reported
2024-06-05 20:43
Platform
android-x86-arm-20240603-en
Max time kernel
124s
Max time network
131s
Command Line
Signatures
Checks Android system properties for emulator presence.
| Description | Indicator | Process | Target |
| Accessed system property | key: ro.product.model | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/app_bbb_data/classes.zip | N/A | N/A |
| N/A | /data/user/0/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/app_bbb_data/classes.zip | 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)
Queries the phone number (MSISDN for GSM devices)
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | N/A | N/A |
Domain associated with commercial stalkerware software, includes indicators from echap.eu.org
| Description | Indicator | Process | Target |
| N/A | alog.umeng.com | 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 |
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 |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | 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 |
Processes
jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj
/system/bin/dex2oat --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 --dex-file=/data/user/0/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/app_bbb_data/classes.zip --output-vdex-fd=57 --oat-fd=66 --oat-location=/data/user/0/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/app_bbb_data/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=&
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | client.bayimob.com | udp |
| US | 1.1.1.1:53 | client.aqmob.com | udp |
| US | 1.1.1.1:53 | client.aqmob.com | udp |
| GB | 172.217.16.238:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.201.110:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | alog.umeng.com | udp |
| CN | 223.109.148.177:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | stats.unity3d.com | udp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| GB | 142.250.187.238:80 | www.google-analytics.com | tcp |
| CN | 223.109.148.130:80 | alog.umeng.com | tcp |
| CN | 223.109.148.141:80 | alog.umeng.com | tcp |
| CN | 223.109.148.176:80 | alog.umeng.com | tcp |
Files
/data/data/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/app_bbb_data/classes.zip
| MD5 | 11307be22eda7459ecc3f37e519df627 |
| SHA1 | cdaa06f28e228eef7f9495e17528a4f0b5f8f081 |
| SHA256 | c7a7aa7af0bbaec66c906f829818e7d84703820bc88b6c7e9951926886a325ff |
| SHA512 | 8215b0b5ea93205b6f41ef22bfd28a8593d60e3b645f347963ff8d3aee5412f4bb9ece4ac0b295395c8e3d8d9129366739e0a06c781b4696b6520a7afbe820c1 |
/data/user/0/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/app_bbb_data/classes.zip
| MD5 | 032fcd4c7d5c02f9d2c5c6e651c266bb |
| SHA1 | 502736d7352fa98036294c16554ca5280a21638f |
| SHA256 | 53ab47c839e234f00c542e7a05e3302868558fcd9b06bf702041c5057fa2873d |
| SHA512 | de2714bcac1fd75fc125d0120bd3b54ba8f8a4881972a9389d196e469625727b765fe4fdbbf29155b81667ab0a03d927e16dbe3b45ddec05c729e04c0f6527bb |
/data/user/0/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/app_bbb_data/classes.zip
| MD5 | e79d34c5ff3135f8cd44ccfb34080b05 |
| SHA1 | 8816504c24655d70cd4d8d9b392144f9ce7d6814 |
| SHA256 | 044c5866ab5fca8e6f868274b201abfc0fc7dd24dad57729302e3b389efe1096 |
| SHA512 | 13f66c039f256d435ee157858f3b226f95b5ca3e946c8250cf848e1fab62a7de1ef1662183503f08e1af9fa1e22f8a2ec8e85b094ae3a18ba8d5256eb3a31128 |
/data/data/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/databases/bbb_a-db-journal
| MD5 | 0d8d9e93074748e44cea7f9c99b6ec32 |
| SHA1 | 4a0e9dabeed2ddefa4c85f0c208ce1ee6fd243b1 |
| SHA256 | b2b690b833faf062f5be2137eb47b4dc35c8994a3245098cd64425ed5c2ef95a |
| SHA512 | 119e91c9c7f16fc9a4d5768a8bcd973c28febf6fc7c7bc8e8c97845f873d60d07764f31df3187c096dc034a9c08f6604218d6108dce8782133bab7d98bf6a09e |
/data/data/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/databases/bbb_a-db
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/databases/bbb_a-db-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |
/data/data/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/databases/bbb_a-db-wal
| MD5 | ac04f0b929a2767d361e65322db017fc |
| SHA1 | 5f368bfa57e1f5435e0a2e57da907e7d9bffbd81 |
| SHA256 | 98f8cd55224b2a39ebeef76554f390aced2302961fd14e1398df4b7120d22337 |
| SHA512 | 7fdfca109ab2927cb284fd29980df6d8efe44f5bdf9265857c48f2c1ef269614a7ba1aebb126c736f344a930bc7f64322cd9ba1a2f6201b49f8834c404988bd9 |
/data/data/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/files/umeng_it.cache
| MD5 | 73a94a52a25f171c23c2c78218f96b04 |
| SHA1 | 33febb9e3bfd59aeb6857bb4137ad9260d1bff62 |
| SHA256 | f6c84d0a6d5929da61b113a7bac74e60019594286a82402fc12882c91fa88af4 |
| SHA512 | af9cefe349e24e8d79f99157585756867c6d51a367635aa1f85d3684fab77abfc1a6cdae1d5d9f0bb80f99f108e350ee7179122c725497f6cc89da2ae44e31ef |
/storage/emulated/0/Android/data/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/files/SQRareKochoDate2.db
| MD5 | be1d0e648764d9506f197b063d3233bd |
| SHA1 | 3f7a419e8326c2afbc562bb156caacfa42aa9def |
| SHA256 | 48d1c028ff6e5ac6fb153ea749cbbfd34df2aba11b96307bb22a9a278ceaa901 |
| SHA512 | 75baefc1bf63e2aaaf3dbf70a42fc3ec04900e9d6f10930822fb1d057eb78fbadb17ba887d391e592935c67e48d52bc5cc8a697697e48eee67a8cbd63c4af9be |
/storage/emulated/0/Android/data/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/files/SQLiteSaveDate2.db
| MD5 | 9209a0147ec00f019790f987983b8c34 |
| SHA1 | 3c774e0a54d1fde2b9566d4b33b54bc9042b17f1 |
| SHA256 | c354776987d55da78d613f588e7651c8d8fd00b6de6a4423f7d6b69a93605b5f |
| SHA512 | e17613daea805a084a67e32717b67ac196557b5390c4e2be17d7b32422652f91311dc2b3aece734089d1dc6d5f0df00d044c589e3f3dc46f623618693e57d2ba |
/storage/emulated/0/Android/data/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/files/SQLiteOldText2.db
| MD5 | 64119f5dc03f85444f7e17e5dda82426 |
| SHA1 | 210e899402b6a6179ff6bbf1ee16441fdda3b7b2 |
| SHA256 | 02ac74cea4c999c5720691a7c5d508cb01593eb87afd9f2a5d268f6f6299b592 |
| SHA512 | 263e2f9bd55d9d5cf93a7e29857141d90f6eaea39e40cecd5a29a5133ad69ea965d52c7919f8d58d8487de760bb4b24e0f529a67a864ef501e854d9e2cdaf079 |
/data/data/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/app_bbb_data/oat/classes.zip.cur.prof
| MD5 | 713234d5ffa1df2dd192fc2ffedf8d57 |
| SHA1 | 3b603363c71c4f0076c176335dc4b620d0aaa100 |
| SHA256 | 243f96fa74201d7e1566b079ab8027168b28ed693f6d732e02a96e0abc357a6e |
| SHA512 | a10ab308b5d827c196888ac323ef5b47ca6a509f9ed24157c9e1a94f3ed40bb1b85b397516a7b2d1b08477ba7f9e23ccbbe387165a5a3b13bf2279623444905a |
/data/data/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/files/.imprint
| MD5 | e1dcce1ed9cd0e89e3f50639350a8e95 |
| SHA1 | 717de9f0599acd0e7265310066b63819838dfb38 |
| SHA256 | b47cadec1b137a31f111aca3f8b0d018459b0924970373f3caf097957854e0db |
| SHA512 | 3417a320526490cd734c64724180fcef8374dc96ff2a12e0a7d1b1e84889f0096c60c6c1d4bdc6661aacc47c166e9c75d5084c93afb2b041770b0d71453c42c4 |
/data/data/jp.ne.colorful.giraffe.shuji.OreKocho3dUnity.pj/files/umeng_it.cache
| MD5 | 807b7794cfecb8da3201d3f5d435d0df |
| SHA1 | 92be57084b1fe8bf0fa88b2a28f720073bd52341 |
| SHA256 | 5aac1202dfb93096305cba6606ad3a1bb9ec35506882a94a6e75e7d4f42ece1a |
| SHA512 | da57e1952a00cac600245357dfb61020490d110efcff46eadbe6ec9af531fdbe1319ebcf2572b077e236a7d16c05ca0f6bff4ec8c3a21c00062e5fa9ce4bfc00 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-05 20:40
Reported
2024-06-05 20:40
Platform
android-x86-arm-20240603-en
Max time network
4s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-05 20:40
Reported
2024-06-05 20:40
Platform
android-x64-20240603-en
Max time network
6s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-06-05 20:40
Reported
2024-06-05 20:40
Platform
android-x64-arm64-20240603-en
Max time network
6s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp |