Analysis
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max time kernel
71s -
max time network
152s -
platform
android_x86 -
resource
android-x86-arm-20240611.1-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240611.1-enlocale:en-usos:android-9-x86system -
submitted
13-06-2024 04:17
Static task
static1
Behavioral task
behavioral1
Sample
a3cd92d8eee1013f61c8af939cc2a08e_JaffaCakes118.apk
Resource
android-x86-arm-20240611.1-en
Behavioral task
behavioral2
Sample
gdtadv2.apk
Resource
android-x86-arm-20240611.1-en
General
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Target
a3cd92d8eee1013f61c8af939cc2a08e_JaffaCakes118.apk
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Size
26.3MB
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MD5
a3cd92d8eee1013f61c8af939cc2a08e
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SHA1
5dfcd73f926f69c4c92c93cc219180f4a4fd5df7
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SHA256
36a9d03308e9ff83ac9a621899cab77c02c9c95182929b6fe03dc1548b4dbe5d
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SHA512
c43aac76ecd585291d600b37d650ff6f05b92563649f8b01e818a6c65a29c53d2485e1b3915dee8318548f878e76940efa1df5295ee94c543c46c44d91622112
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SSDEEP
393216:DKjqNiro3kdI9bZ9KA0OZsUFKF7o9ZWa2F66G8g/nzLcC+pMj/NYOhAi+l1R:DeFebZ970DUFFZWazP/ztj/WoAb1R
Malware Config
Signatures
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Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Domain associated with commercial stalkerware software, includes indicators from echap.eu.org 1 IoCs
Processes:
flow ioc 5 alog.umeng.com -
Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
Processes:
com.hnjc.dldescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.hnjc.dl -
Queries information about active data network 1 TTPs 1 IoCs
Processes:
com.hnjc.dldescription ioc process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.hnjc.dl -
Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.
Processes:
com.hnjc.dldescription ioc process Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.hnjc.dl -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.hnjc.dldescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.hnjc.dl -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.hnjc.dldescription ioc process Framework API call javax.crypto.Cipher.doFinal com.hnjc.dl -
Checks CPU information 2 TTPs 1 IoCs
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Checks memory information 2 TTPs 1 IoCs
Processes
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com.hnjc.dl1⤵
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Queries information about the current Wi-Fi connection
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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/data/data/com.hnjc.dl/databases/hnjcDL.dbFilesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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/data/data/com.hnjc.dl/databases/hnjcDL.db-journalFilesize
512B
MD5b7ba6be0f628094df4e39d5fac74ed2a
SHA191a417156e9a01eacce9dc4de1633a8543f8f402
SHA256273307ac432f93927b486912361e949f85e70e205bea1ae4b462d7f5b12a97a3
SHA51219944b149340817b6cbda4595a1569874509a58a7976cda971b6abc2154ff776bdf8a74623499c84bfa2120494b83239563c6aee91d924211ab7dba548bf971e
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/data/data/com.hnjc.dl/databases/hnjcDL.db-shmFilesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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/data/data/com.hnjc.dl/databases/hnjcDL.db-walFilesize
354KB
MD5e9900ad1a58df6b3c7dcb804368a1b45
SHA12e961b26d4131ac097a58b1ac7772625acd6b380
SHA256a233c9c062205edd125b92f087d0adfce5d775115ef0a4bd0f98fd177b7df575
SHA51206b34a61b71e73cbb444bee36137a92f8141819f5154112b62d4ca98a3062b8950ba72dd0121141285ab1d2d634661771ae192c9927df36e4d8f576ed7d8270c
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/data/data/com.hnjc.dl/files/.um/um_cache_1718252340430.envFilesize
597B
MD562d3605d7cb4fba6211fb93afb6b8f24
SHA11e20e183542f988f670ba34d10bfa03873e9eb5f
SHA2563d9ef90d34c9b0a4d116f63b505848a1871c26c503d97a0e52e03546a655f472
SHA512ae8ed082b23606e76809ddf4e33f2ff99bd741fe417fe4b816bdfc38d7911dc0f173612dad28991a1e802cc36947aa98db6f9340e903eb8025a2af687989a3e0
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/data/data/com.hnjc.dl/files/.umeng/exchangeIdentity.jsonFilesize
162B
MD52ce4b3d49be973e5fd1bfd261f15d56b
SHA1ea59b13bd84236ec420c3f628b0a3761419cd2e6
SHA2560819f7672a1917ecf87707f66344e91fa8378cdec703fe50e4dc0502a6fb748c
SHA512224570ecfd8c4f4f3eb0e3d4a1f928e028d7931d27f7b879d4dd79f9f008c8100a4d819c2720ef1da8e6f77e36a9c1dd42909630ff71a1c4e0f69cb0df3be3c6
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/data/data/com.hnjc.dl/files/umeng_it.cacheFilesize
310B
MD5ac033d3f3d8fdd84c4d6184d24e5745b
SHA1e488265e3e3a8519852f32bcb1fad5d4c3fe7ea3
SHA256713c4872492ef908ccae1e1eeefe668b4e33152d13e0f41cfbeeadaf0ade5c64
SHA512c5434fab8a34e301e53698c53915824b02bc80d23928f595b4ffdab4acc1f9122a1acb2397266a272933563a8f8702e4e7666ba90eb3fc815dbad7b80df29afb
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/storage/emulated/0/Android/data/com.hnjc.dl/cache/uil-images/journal.tmpFilesize
31B
MD58c92de9ce46d41a22f3b20f77404cc1d
SHA18671a6dca00edb72be47363a7071be65cf270373
SHA25668bb33ddeed9200be85a71f70b377985f9ee68e91578afbde8321463396f1274
SHA51230f45fe9954215d6adafcc8f0a060a7ff41963a64f9b849a37f0d18fe045038d429ec13bf15226769c4ba78dad3c52f3d9e0dbbb4fcdea4828a1efe956e48f56