Analysis
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max time kernel
148s -
max time network
142s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system -
submitted
10-10-2024 02:53
Static task
static1
Behavioral task
behavioral1
Sample
gilbert.strand.cursor.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
gilbert.strand.cursor.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
gilbert.strand.cursor.apk
Resource
android-x64-arm64-20240624-en
General
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Target
gilbert.strand.cursor.apk
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Size
3.0MB
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MD5
3902450e051d78e7c367b786a9f12f4b
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SHA1
0892191efe9849e1f990375682393725fd6c1ebe
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SHA256
0a324f50b4b15cb8cd6f418dc321f6097355fae071e28f14e52c671cd8f89eee
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SHA512
19985b5c6cb07649b113c70767ab2c5f8a086b164d20a795985bd0859161701b077df2e6466df72e48920a886077551ebf56158372d68d1c9372367340428300
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SSDEEP
98304:tyW2uoZaxvqUT4PEYorMudhu0vB9191m+:tN2uo4TT4SrLPB9x9
Malware Config
Extracted
spynote
154.198.49.97:5555
Signatures
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Spynote
Spynote is a Remote Access Trojan first seen in 2017.
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Spynote payload 1 IoCs
Processes:
resource yara_rule behavioral3/files/fstream-1.dat family_spynote -
Loads dropped Dex/Jar 1 TTPs 13 IoCs
Runs executable file dropped to the device during analysis.
Processes:
gilbert.strand.cursorioc pid Process /data/user/0/gilbert.strand.cursor/app_mph_dex/classes.dex 4464 gilbert.strand.cursor /data/user/0/gilbert.strand.cursor/app_mph_dex/classes.dex 4464 gilbert.strand.cursor /storage/emulated/0/AppData/meta_data0 4464 gilbert.strand.cursor /storage/emulated/0/AppData/meta_data0 4464 gilbert.strand.cursor /storage/emulated/0/AppData/meta_data1 4464 gilbert.strand.cursor /storage/emulated/0/AppData/meta_data2 4464 gilbert.strand.cursor /storage/emulated/0/AppData/meta_data3 4464 gilbert.strand.cursor /storage/emulated/0/AppData/meta_data3 4464 gilbert.strand.cursor /storage/emulated/0/AppData/meta_data4 4464 gilbert.strand.cursor /storage/emulated/0/AppData/meta_data5 4464 gilbert.strand.cursor /storage/emulated/0/AppData/meta_data6 4464 gilbert.strand.cursor /storage/emulated/0/AppData/meta_data7 4464 gilbert.strand.cursor /storage/emulated/0/AppData/meta_data7 4464 gilbert.strand.cursor -
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
gilbert.strand.cursordescription ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText gilbert.strand.cursor Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId gilbert.strand.cursor Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId gilbert.strand.cursor -
Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
Processes:
gilbert.strand.cursordescription ioc Process Framework service call android.content.IClipboard.addPrimaryClipChangedListener gilbert.strand.cursor -
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
Processes:
gilbert.strand.cursordescription ioc Process Framework service call android.os.IPowerManager.acquireWakeLock gilbert.strand.cursor -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
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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:
gilbert.strand.cursordescription ioc Process Framework service call android.app.IActivityManager.setServiceForeground gilbert.strand.cursor -
Queries information about active data network 1 TTPs 1 IoCs
Processes:
gilbert.strand.cursordescription ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo gilbert.strand.cursor -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
Processes:
gilbert.strand.cursordescription ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS gilbert.strand.cursor -
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.
Processes:
gilbert.strand.cursordescription ioc Process Framework service call android.app.job.IJobScheduler.schedule gilbert.strand.cursor -
Checks CPU information 2 TTPs 1 IoCs
Processes:
gilbert.strand.cursordescription ioc Process File opened for read /proc/cpuinfo gilbert.strand.cursor -
Checks memory information 2 TTPs 1 IoCs
Processes:
gilbert.strand.cursordescription ioc Process File opened for read /proc/meminfo gilbert.strand.cursor
Processes
-
gilbert.strand.cursor1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Schedules tasks to execute at a specified time
- Checks CPU information
- Checks memory information
PID:4464
Network
MITRE ATT&CK Enterprise v15
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
1User Evasion
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3.3MB
MD5808da9009081718fa62872d9b21b337a
SHA11bdf5032d5f4b57b0c11ceb9f7130d570adcd36d
SHA256bfcd5933c0532edac79710e18544a304ca6cb72b6c5c9ad3404206f0f0e81d5e
SHA51238935dc96b0f7297501403597b5e9e84a393a3d3054babeece67e9b76e2bf4ef0cb425b961ed51c0ab42d3f63997fce8499da680fae033c5ad43f2eca38f010d
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Filesize
595B
MD54b69c98a84242b93322b34f401ebadd7
SHA16d6d0a393ec1bb56a45acf8e93e22c397bf2e77a
SHA2568d843be8685964a547e579fb60f98230be9e16442d06caae1896698f787372ff
SHA5120a6c96153a5a310a109f210edfa693a8c25b85ea4d37dafe7568e55ee6874e3c716a58198ef83d2c0960809b9d539a835ee8d5626e6e52f9a9f40daea330e773
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Filesize
28KB
MD59506c5cbfc8e3e59fe9b9d52bea1ddd9
SHA1b7ff5d775666cd07120ea14569dc00527cc53d1f
SHA256725cce101997a2608c3a1b51de805caa6cfd7f9c8c84420d4b68135227b49edc
SHA51244445051d25ab0188ec7233c97680a279c2d717a436966d8cd90153747a7dfafb7d39c5bda72acfafdef9f674e2de500723134c08cde76d885cbeab69bca89e0
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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
5KB
MD5a6fcd52b6b66cecf6862b4f36341bc04
SHA18b21ceb4d264f40cf7da42ce630c991a0eea4090
SHA25647bb8e56ea3c98e4a3a8b1e557e8b8d7683683e6657df223907b7c1ef085018f
SHA51290ed714810ad62ef12e861506814f595db1c407aa5d2ee659e0bf5fb67cc1d8bcfc5bd776c82ea7fc0e6cdb21e25e4fc0399e90bfdf666a2296769bdfb0efce9
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Filesize
4KB
MD56b2bac966edac0048bac4336dd7ffdab
SHA14fa290b1ae3d09a70f29e05ac33701a937307a29
SHA2569a0285c31c82617f5d5823210791ab57fa29c92ca8107b0fa0e7a7a35be96af8
SHA512758a90200d4f08c263d52c931a2cdc9ce066d87c89f786e04b56cc90bdfce7918001db0349e7a037c5e79a7eeb9d3f6e43c661d37c0cdda43f7bf2853d63f4e2
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Filesize
7KB
MD5effbc10b41f027e5c2130835d524c99d
SHA1affb65361d7a36d00e402ad869696578b5ac3259
SHA256566fb91b6bf186c05c4ec051aa2e2802961cbb158df24a8fecaa0678febece84
SHA512b2ddd0142a80663097e9b71d8d654d88382ef8f765c92f0c8fbf600f1174cb1b1e9e61088f954e609e6d2402fd4750b88945af7c1080018b991f2e6e6d9ad52a
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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
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
MD5c2e083adfd3beb52e490bcdc22c94ba4
SHA1f0e96281b89bacb4c8f32421cf707d0c417e455a
SHA256fd08f08378ae56a927a11d1c2888a0629306f822d5fceb4ddeafae53740c868f
SHA5127c37e41377694100fecb919c0353bc814aba508bf32837a6dcffc4e42291de57ccd81dd1192cdb4354db60590d9019afe576945941f94ac56e6d307716a48e3b
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Filesize
45B
MD5f97218bcea3eabfe58116357e20e3507
SHA1a50088c1bc980684a1b486e7de3179f6f378fb74
SHA256b9939f5ecce2a93fab549103e876059a710424f1a000274dcd475c0eaa468356
SHA512d73899d67e61b07343d992eb2be4ce586922d4ce5efc8627cff97bca3417f3b7f8a8e0deb87536f75281f4061780aa259291902cff510a9aa3a68b371f9effd6
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Filesize
29B
MD50d0cbf429a6020490bbbb842edf73347
SHA1d09e1bc1ba2c6a727550a90e3cdf4d3d397b4299
SHA2560b66453ef1861297fb635c2e470c6bf83d7ec4e426a544cf98667d7984802fa5
SHA5129968c9c760eb4250f75ce9c4353ea9b9d02b4a2c4795cb32a72a6bf0a83d7a0a1fb3cc9fff2fc4b72afe2250eb517e5531d65347353434a8c70160026d584273
-
Filesize
25B
MD5ba30336bf53d54ed3c0ea69dd545de8c
SHA1ce99c6724c75b93b7448e2d9fac16ca702a5711f
SHA2562d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af
SHA512eea34ca526e03349e746d3687ea660b4748f0174fe2ffdb65161e232e08630b345e03329614852ce881a71362ba68575e9dd08fa361a416e5b2fb231e21a0a3e