Analysis
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max time kernel
149s -
max time network
155s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system -
submitted
16/10/2024, 23:03
Static task
static1
Behavioral task
behavioral1
Sample
4f803c0f655f011d0a158bf56b56043b_JaffaCakes118.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
4f803c0f655f011d0a158bf56b56043b_JaffaCakes118.apk
Resource
android-x64-20240624-en
General
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Target
4f803c0f655f011d0a158bf56b56043b_JaffaCakes118.apk
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Size
1.3MB
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MD5
4f803c0f655f011d0a158bf56b56043b
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SHA1
19383f11238e4aa9ec1d60bdf6ee019cbfb7b9dd
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SHA256
57334e1f8ce5938776ff5ecd89a4466f920b4fb8323579be0395f59e57c29e96
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SHA512
44e33f9e33516192c0c431fa741171ea63c86fc05d190cf5b58579d3be2822b9f5476558eb50609ba8a147f79b038a656e0671d8f5d81ec5e48ce52d646c9207
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SSDEEP
24576:w6ioL0otaYtXMZMac7T61VaxP5PFA1rypUFo+RYj9Q/q/13tdHbZKm51Ob83g:w6pQ7YtucX61icdyONqj9Q/q/1XHNKm4
Malware Config
Signatures
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pid Process 4254 com.qavx.nfqi.mmuk -
Loads dropped Dex/Jar 1 TTPs 3 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.qavx.nfqi.mmuk/app_mjf/dz.jar 4285 /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/com.qavx.nfqi.mmuk/app_mjf/dz.jar --output-vdex-fd=48 --oat-fd=49 --oat-location=/data/user/0/com.qavx.nfqi.mmuk/app_mjf/oat/x86/dz.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.qavx.nfqi.mmuk/app_mjf/dz.jar 4254 com.qavx.nfqi.mmuk /data/user/0/com.qavx.nfqi.mmuk/app_mjf/dz.jar 4322 com.qavx.nfqi.mmuk:daemon -
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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Queries account information for other applications stored on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect account information stored on the device.
description ioc Process Framework service call android.accounts.IAccountManager.getAccountsAsUser com.qavx.nfqi.mmuk -
Queries information about running processes on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
description ioc Process Framework service call android.app.IActivityManager.getRunningAppProcesses com.qavx.nfqi.mmuk -
Domain associated with commercial stalkerware software, includes indicators from echap.eu.org 1 IoCs
flow ioc 20 alog.umeng.com -
Queries information about active data network 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.qavx.nfqi.mmuk -
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.
description ioc Process Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.qavx.nfqi.mmuk -
Reads information about phone network operator. 1 TTPs
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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver com.qavx.nfqi.mmuk -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo com.qavx.nfqi.mmuk
Processes
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com.qavx.nfqi.mmuk1⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Queries account information for other applications stored on the device
- Queries information about running processes on the device
- 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)
- Checks CPU information
PID:4254 -
/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/com.qavx.nfqi.mmuk/app_mjf/dz.jar --output-vdex-fd=48 --oat-fd=49 --oat-location=/data/user/0/com.qavx.nfqi.mmuk/app_mjf/oat/x86/dz.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4285
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com.qavx.nfqi.mmuk:daemon1⤵
- Loads dropped Dex/Jar
PID:4322
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Hide Artifacts
1Suppress Application Icon
1Virtualization/Sandbox Evasion
1System Checks
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
105KB
MD523ba0b249042b7ba33e92c0199b0ea4a
SHA199b13ee9f7307316c2337953fceed87e9942b794
SHA2561ed0751a141b17c80a921f5e8ba90c66a56b8e73156f5cbe133b57d550ca4ef2
SHA5120cc88e2b7c2ffa4db274d690e3bf12098ec804b9fcd9e92b57d2fa0c4161031d2e84c91d86ba8e2b6e8b4837852defa099333f76bcd454c67b31632d0cdd4861
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Filesize
631B
MD5528f2f767c538aef2266d33a65f6e99e
SHA16123f2d250d9ca6458517f50f2c7d9b24cc86946
SHA25618a3f5f662cf4d782b3a7cd4104e8577657b971138d56863693e8d1c96ed2e60
SHA512936969f9a5981f5978e033f35631de7aa80e9cbcaa9108d0e37e3895ba2e064759e6e9f0a2065a35104d8ec8c399fb85ef70e41d2d5fc8797c99639eda86e1b8
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Filesize
105KB
MD5293ea5f01e27975bed5179ba79d80eac
SHA1c5b0806a537fd1cb753e11f1a9684933317716b8
SHA2568d86de68978e859c8262c0d0e932d3a1d57457b57ce88940620befab1bcead5b
SHA512c7cd2881367fdf95ec4151449b359decdae1adf136388edbaaa9880c7ebd14fb3579e7a15600a856988c55d207f7ba1fd7d938f4d9168aba8a7ff1c3029d6b53
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD59ec9c620e619372f9bfd17d6b3f0850a
SHA1a9d6c43ac635ef1aee68325d3746266845117858
SHA2562cfbe1f1459e76038155ea1a6aa820bd7cdb65565a2ece322c8953a8dd6fcd3a
SHA5128e9032fabdfb6b962de80ac54ff811f92b2773f6198472fdc1708f3d56d3afa060e8eed068b998309fd52b78e5880a7a4f0dbfd21013a123f2b391a6eb7b4055
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
60KB
MD5fced1a2353c7a308f38afe78748c47e4
SHA1fe96f0f147890506e5689c7c4c45aef03df80e4f
SHA256924f32fa1fe8ccd600d907308025d92aa11d02bf824383bc89a2f26a6f813a5f
SHA5126e431c8644af3662075390884f696911622ba442f015aaeb8cdd783850a2c9ef3602fecbf1f44f9f8cb568418ebbfe80ce58b8a378e706a2b4663512e6fe195e
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Filesize
679B
MD5f4761fe9226e23e6eed6e1dadc5dbcd5
SHA18613ccb46f924acd8766c82acbd0eff3719b30ab
SHA25699576a1db8756981e782e5e9263b61a75ce2c79351d1a38b30273294e3455a86
SHA512f45236f21d9e9cece1c35e7f895f2ac38c0ee1bfe4095b8042d2b45ac4934ed7c91dd2c3dd7bde5aca0beee605a20fbc73e579f6cf67e393fd96a96446035a5a
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Filesize
162B
MD500ae18155a004828558e38d4bb443500
SHA13090017c4019719b88a938dcbaf584670c71ca25
SHA256aa7ae1c5e55e1d17b52b0d7784b94bf7adcad4bd45ef6cb19939bad0335cb3c9
SHA512194980d69b9cea850a51bdf1ed959ac2243db4bcd48369943111cca52055a3889b6f77aaf51968b991ad180a4a1b003f6bcf205c5f0220fb13ce2303f9e0387c
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Filesize
415B
MD5010775763554b49008b618cfb13d807f
SHA187ee4430da13e633764bb75d81b6078372d8d9ed
SHA2563e556cc6f46260290b914e56a287eeea89b5cba58d91be42586190ab60fbeba6
SHA512af363251315af286731c628fe60a4ae6c74bfb0929d9907872d9ff1cf0b3ba3faa66a27b582969ce2cdbca76fee348cea247697df2e1411c99aab319c148eba4
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Filesize
248KB
MD59b47e78a6ff90cce5755ce4742047627
SHA1831b24aa9e116eb8d7065efd430088d419dfd6c7
SHA25630d7699b73fd7f276945415c405c12bff69c5958d12f56265a768443f6fd8cae
SHA5124587a5b26f13cbd0524eade71ed29203fc55029fe150fce850016aa7d9c578623cdc4b6a551bed3dec9e31a39563f8927cfcc9d21e2d83c2c781808b958446fc
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Filesize
248KB
MD5a54a18b58c6720991c021f433dfb2a46
SHA1d2ffa07919f92b6e04914e39843f08fdb2a75b68
SHA2563dd88e4418bd4271af728fc6436c873a55e6b6f5c8ed241ee2cb0ee24fe3f7f3
SHA512e4a51b2462b247b1e5fbd947d06a2eba334f18398daadacbabcb4185f4255f05c22d656a8837a6088ffbdcaedfbdfbd8281c5dad4880c4e5021571e3fefc88cc