Analysis
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max time kernel
149s -
max time network
142s -
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
28-10-2024 11:11
Static task
static1
Behavioral task
behavioral1
Sample
DOC-20241015-WA0016_.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
DOC-20241015-WA0016_.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
DOC-20241015-WA0016_.apk
Resource
android-x64-arm64-20240624-en
General
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Target
DOC-20241015-WA0016_.apk
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Size
3.0MB
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MD5
2b613044b65e6058305d163617ce8c41
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SHA1
b8a6218335f72ebd81f855858b36a488608545a1
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SHA256
c62c974a80809ac9ebe37042af82003ad9d177eef98ea4f8587bde52fc4a8f93
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SHA512
f0739f9814abaf65464876de0e514d89403ecec551db130a821dd5548865e37015a596b44f3691abaa8d0356aa9559743276733d715e76e370c25d701f8093ab
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SSDEEP
49152:xsCBl1gJR//ZyonTAZ0/gN/gQQgHSNquzGy3Zulu0/n3B90q1wnlR:WCBYRXX0Z0/Ay5MuYlu0vB91e
Malware Config
Extracted
spynote
154.198.49.103:9666
Signatures
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Spynote
Spynote is a Remote Access Trojan first seen in 2017.
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Spynote family
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Spynote payload 2 IoCs
resource yara_rule behavioral1/files/fstream-1.dat family_spynote behavioral1/memory/4222-1.dex family_spynote -
Loads dropped Dex/Jar 1 TTPs 14 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/municipality.sticker.pine/app_mph_dex/classes.dex 4222 municipality.sticker.pine /data/user/0/municipality.sticker.pine/app_mph_dex/classes.dex 4278 /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/municipality.sticker.pine/app_mph_dex/classes.dex --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/municipality.sticker.pine/app_mph_dex/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/municipality.sticker.pine/app_mph_dex/classes.dex 4222 municipality.sticker.pine /storage/emulated/0/AppData/meta_data0 4222 municipality.sticker.pine /storage/emulated/0/AppData/meta_data1 4222 municipality.sticker.pine /storage/emulated/0/AppData/meta_data2 4222 municipality.sticker.pine /storage/emulated/0/AppData/meta_data3 4222 municipality.sticker.pine /storage/emulated/0/AppData/meta_data4 4222 municipality.sticker.pine /storage/emulated/0/AppData/meta_data4 4222 municipality.sticker.pine /storage/emulated/0/AppData/meta_data5 4222 municipality.sticker.pine /storage/emulated/0/AppData/meta_data5 4222 municipality.sticker.pine /storage/emulated/0/AppData/meta_data6 4222 municipality.sticker.pine /storage/emulated/0/AppData/meta_data7 4222 municipality.sticker.pine /storage/emulated/0/AppData/meta_data7 4222 municipality.sticker.pine -
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId municipality.sticker.pine Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText municipality.sticker.pine Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId municipality.sticker.pine -
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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Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock municipality.sticker.pine -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 30 api.keen.io 31 api.keen.io -
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.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground municipality.sticker.pine -
Queries information about active data network 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo municipality.sticker.pine -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone municipality.sticker.pine -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS municipality.sticker.pine -
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 municipality.sticker.pine -
Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
description ioc Process Framework service call android.app.job.IJobScheduler.schedule municipality.sticker.pine -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo municipality.sticker.pine -
Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo municipality.sticker.pine
Processes
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municipality.sticker.pine1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Queries the mobile country code (MCC)
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Checks CPU information
- Checks memory information
PID:4222 -
/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/municipality.sticker.pine/app_mph_dex/classes.dex --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/municipality.sticker.pine/app_mph_dex/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4278
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ping -c 1 -W 15 154.198.49.1032⤵PID:4522
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ping -c 1 -W 15 154.198.49.1032⤵PID:4577
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Network
MITRE ATT&CK Enterprise v15
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
1User Evasion
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
1System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
3.3MB
MD518beb00e16bb4489c35a71a446002c05
SHA1515a080cb415b3d2240cf3b32d72bab9e851e688
SHA25615700ce0e656369bf01a98a99bf1f7c9f7b052b065bb610593f1f68d5f91bddb
SHA5124e5c75393bf81bf98c61808ffe74669258f19a42209555ef75bd48a1a68300d3e02f6d1ebd14bbfa15d970a3ac6780b33c0233e1346d3c555ed2926196c9c533
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Filesize
321B
MD5b23f1b53604cbde2d5ff56eaaad2f6df
SHA1a6de48bb9ba4bc7316121d07fdb8120bb2c921a9
SHA2568a9107f7a9df3cf21cad5955221a537e481c48edc8a08f199de3d3376f304e77
SHA512b1f816f30e530b99d170ddcfd539fc830e6661532d840b628bcadea9f7e81fdeb7d4bb04b7bbbd43ec95125779828ef250b9e5c5e1e91b4d214f68db71edc42a
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Filesize
3.3MB
MD598d251a61d91cb041a28179cad17321c
SHA1f384cc274276764d0b7fd26d9de8d278acfcd194
SHA256c6ee5c059ef469786dc504750b8463660069b34a4c964d744f3b2a6338969149
SHA5122fc79dfd2ddf7f1bae91da41e0bdbe0aa657b8f21d32437875a2dd84ead9af51eed7a85c09d64770c275a0c5df9e3477dd5d02847c48ae662d9a2b402754ac43
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Filesize
4KB
MD53748dfbaeae0d43d38471f14e4321dcd
SHA1a5a6dcb2e325479cb25a44cb66216e09a843666c
SHA2564830f1d48d41c7725686901a2d4f93a8ea722f6160dfecc6815ac85598e361db
SHA512bde4b86489abafb3a5aff955ce232367044b6fdf106ea02847c3dbd78e49a02dd7c63bf82c26a3b630962aad16a877ece85af74608909a37a89b0591e012625c
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Filesize
3KB
MD5514d884ca8bb12d1b8f440f3e64c3f9f
SHA16242b72c85ce2a287e95fb2522afe1f559b277aa
SHA2565a9b87d66daf4ad4791d980d9c3270c7806bc18c89e323472a500fb8ebfefc5e
SHA512c18018ecb5742753f72dbe369c6f21b391b514a3d0dda2ef404cd53be299c42f3c774c7bec085d7c5713d42cf0fdb2f9e629d6cf5d635d3ca9271147e8420ac2
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Filesize
7KB
MD51a26c5544e9f9f82b3c020c49162764a
SHA13689b5b26e85472785082c3f879da9bcbba22655
SHA256d365285ec8822cc96ffa79d9596e03bb0fef3bcff4d2cf9b890340fec6458459
SHA512d240e89ce386672b339d8c72b64bc41106b326b4d592ad2dd4aa3ac449a8e5d4930fb705d104f0ee8831ce188e54a644fbde0d3e2da1d788f83781bbb02a5f0f
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Filesize
9KB
MD529b80b15673d46bfda32d7beaf2457b6
SHA1cda13c92638243b9116d3ddeb49c792a6b5369bd
SHA2562b111730487405bef3ad063f3bad8bcbe409fac4ee00c08ce6122b27c6298254
SHA5121810eeb08a7fc3be4ea0648aae082cea2bca5987972d65f82bd427025fe055c4c1942f2c045a9a95cbfaa60f64d436d6528337f34602c63362ed895c0d92210c
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Filesize
5KB
MD542602d32a96f59366c36ca9dac5ce28d
SHA19690c0c6510cb5c7be9182d41dad381a1262065b
SHA256e15552b3ab0824370ff36e1ee461251d72fef39ab75722a56064259049370b3e
SHA512ded18e20f4b4353ee5e65f96a0d8297dc1f7f5802a18332de7fa3aaf6f4cb9b81982cb266c6779e9b1c4791aaa4eb8e04e3214b792c0a98b69a41654158684bb
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Filesize
3KB
MD5b0fb4b4b85453c7413ce34f558dde399
SHA1e64d0e87b0baf84cc2c7e4c4dc1cfe8adcf9376f
SHA256ad712097c583f970a7490dcd56f6c85fb3398dc6a5922b8477617fb741385eb0
SHA512a02ddb7cccd7a820f059c9aa0869d1258d6cd4e1772dbda41d50c967f0da934223d304c4d4ec914b2dfc6b3fb0edbc40b45b2bce68915a312dc0140358dfd036
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Filesize
5KB
MD5a6fcd52b6b66cecf6862b4f36341bc04
SHA18b21ceb4d264f40cf7da42ce630c991a0eea4090
SHA25647bb8e56ea3c98e4a3a8b1e557e8b8d7683683e6657df223907b7c1ef085018f
SHA51290ed714810ad62ef12e861506814f595db1c407aa5d2ee659e0bf5fb67cc1d8bcfc5bd776c82ea7fc0e6cdb21e25e4fc0399e90bfdf666a2296769bdfb0efce9
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Filesize
4KB
MD56b2bac966edac0048bac4336dd7ffdab
SHA14fa290b1ae3d09a70f29e05ac33701a937307a29
SHA2569a0285c31c82617f5d5823210791ab57fa29c92ca8107b0fa0e7a7a35be96af8
SHA512758a90200d4f08c263d52c931a2cdc9ce066d87c89f786e04b56cc90bdfce7918001db0349e7a037c5e79a7eeb9d3f6e43c661d37c0cdda43f7bf2853d63f4e2
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Filesize
28KB
MD59506c5cbfc8e3e59fe9b9d52bea1ddd9
SHA1b7ff5d775666cd07120ea14569dc00527cc53d1f
SHA256725cce101997a2608c3a1b51de805caa6cfd7f9c8c84420d4b68135227b49edc
SHA51244445051d25ab0188ec7233c97680a279c2d717a436966d8cd90153747a7dfafb7d39c5bda72acfafdef9f674e2de500723134c08cde76d885cbeab69bca89e0
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Filesize
7KB
MD5effbc10b41f027e5c2130835d524c99d
SHA1affb65361d7a36d00e402ad869696578b5ac3259
SHA256566fb91b6bf186c05c4ec051aa2e2802961cbb158df24a8fecaa0678febece84
SHA512b2ddd0142a80663097e9b71d8d654d88382ef8f765c92f0c8fbf600f1174cb1b1e9e61088f954e609e6d2402fd4750b88945af7c1080018b991f2e6e6d9ad52a
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Filesize
4KB
MD524187c8d4a921022947272a9803b3f41
SHA11620aadbdbcd4adebe67316e89e8c65d1f61b8c4
SHA2565468034e8a0355df93f6b070a8025304900219588f6c946f4ad37ba5750a53c0
SHA512aa1ecef797d063e091c0e149747f331b90051c007cedaee72407f0c533e25086f2a6bdcc3ea4a6686ca595ab9ef577ef11bcd14c0fc26daa5f8f76ab513a3978
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Filesize
3KB
MD536d7729b8cc8ace6afcc472b3f1220db
SHA13f1d7cb1dd721cad2cf955303872e3bec883968e
SHA25658d71a9c91d09e4a5e3cbf4c543daf97e8f2ce31295efb6547d3eb535bd9a148
SHA512e98135aee684654d62bccac9014d8d15b6d1cddcf303aef10c31d9352ed3fde35c922341ce5d7245e38d8d53c022ecb7953a59632873915af211df90784fa621
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Filesize
22KB
MD560c5153ac9209d93ec6f5dad798b520e
SHA19405c5f69f3038fc22724d611a0cedafbd0865b4
SHA25630770d032694d585243cf2c108ddb515a11cce020953b3a8d1304d7704101c0a
SHA512dbbd90a413c223f96be511409e82cfb3436df588ff58e4f21e5ae0610541bce191b8468179be6dee57b25438d7f1266b93b5639a7249c63050030c9ead36a093
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Filesize
284B
MD5614d1148adf179c2cb3c84d9288f8f4a
SHA1df35c1049c442f1bbeb2e339ad58d5807cb12569
SHA256bab4f547d44b36391f45cd938ef2902f6ee87e6f0c15b478766078a6ba38f316
SHA51278eaf840ab7350bc86df683753700b44a8fa5274416ba4b4d283578621730d8184ed4e0519efe2df4c94a76fbb859119800fbe6f0ff82a4ad9f2980a3ee282ad
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Filesize
45B
MD55f2334ba1c10e939d2f10f7186d1b1fc
SHA1c4176a3c7597eb284cbbb99b3ac7d80709a87ae8
SHA256838fa29d6d80cb9086ef9f5d39a2f2b55db5fad5dff4952dbb36c78564897e95
SHA512533802e21ac9e94766a7aae263e78d6a4b843a9eb5814baf1159f7792294c7103ba7495ed047f21655b0071356aeb6a3d55c1d4d4e9f2a3a16f28f6e1cf1bcc5
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Filesize
29B
MD51e692272a0ef89bf1ff07ef9c7140719
SHA1ae2c3fad90df0c02b1c151ce6f2400c6e3ac40ed
SHA25604b2e01c22694b514a2a364c9e700df475cef1d3359fa073b0ad2d6b693cd7e8
SHA51288091ebcd72df142ebec44148746a2603dc2c21eea864c4fe35f60c3e921757d04328bc0ea6dcd07b42c53b58d16af278dc3c76d9c47450f56d6bdd112dceb85
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Filesize
25B
MD5ba30336bf53d54ed3c0ea69dd545de8c
SHA1ce99c6724c75b93b7448e2d9fac16ca702a5711f
SHA2562d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af
SHA512eea34ca526e03349e746d3687ea660b4748f0174fe2ffdb65161e232e08630b345e03329614852ce881a71362ba68575e9dd08fa361a416e5b2fb231e21a0a3e