Resubmissions
31/10/2024, 04:15
241031-evdknayjhx31/10/2024, 04:09
241031-eq5hks1lhm1031/10/2024, 04:00
241031-ek3rssxrey10Analysis
- max time kernel
20s - max time network
157s - 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
31/10/2024, 04:00
Behavioral task
behavioral1
Sample
149bd232175659434bbeed9f12c8dd369d888b22afaf2faabc684c8ff2096f8c.apk
Resource
android-x86-arm-20240624-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
149bd232175659434bbeed9f12c8dd369d888b22afaf2faabc684c8ff2096f8c.apk
Resource
android-x64-20240624-en
7 signatures
150 seconds
Behavioral task
behavioral3
Sample
149bd232175659434bbeed9f12c8dd369d888b22afaf2faabc684c8ff2096f8c.apk
Resource
android-x64-arm64-20240624-en
6 signatures
150 seconds
General
- Target 149bd232175659434bbeed9f12c8dd369d888b22afaf2faabc684c8ff2096f8c.apk
- Size 8.5MB
- Sample241031-ek3rssxrey
- SHA256 149bd232175659434bbeed9f12c8dd369d888b22afaf2faabc684c8ff2096f8c
- MD5 a097e2b3ec5496dd18b34c9344b5b231
- SHA1 d92439fcdba8d468b2b6d64d0542c48c41b99abc
- SHA512 45b400ea85aa225dfaeee7c0ad108b3d27b15ab633a003fe8d767df7162544e4a661083041e76587f79f841a36e63e59b55ef8bf3f15848d65d30d21862a83f2
- SSDEEP 196608:JH6fslAGOGD+ZAeZx2S7cRrFXKe+rof8n7DLH:lwslAPTAeZxeFXWr+o
- MD5 SHA1 SHA512 SSDEEP
Score
8/10
Malware Config
Signatures
-
pid Process 4246 com.douyin.softwareapp - Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
- Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.douyin.softwareapp - 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 com.douyin.softwareapp - 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.douyin.softwareapp - Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo com.douyin.softwareapp - Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo com.douyin.softwareapp
Processes
-
com.douyin.softwareapp1⤵
- Removes its main activity from the application launcher
- 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)
- Checks CPU information
- Checks memory information
PID:4246
Network
MITRE ATT&CK Enterprise v15
MITRE ATT&CK Mobile v15
Replay Monitor
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Downloads
- Path /data/data/com.douyin.softwareapp/files/profileInstalled
- Size 24B
- SHA256 8f7bcfd0c9cce6ca6f6f96f0b4a4a84c73bebadcfd9bcc3f4ef3cd28c902065b
- MD5 6ed62aaa3a381d18bfe37024376d334e
- SHA1 311a1b8bf9269d8b62b972e84ee49df366a5541b
- SHA512 03e68a02a149f4d1d07998d582961325ca5fd8b670dc0dfc430832524096ca5304dc9343404322e330d301622f24b82b5e9ce7dbafb64023aee31d46d0bd8390
- MD5 SHA1 SHA512
- Path /data/data/com.douyin.softwareapp/files/profileinstaller_profileWrittenFor_lastUpdateTime.dat
- Size 8B
- SHA256 c13f80898b0efe5093bbf2e2fe980478c9fa307d888257f67228a6fc71a0366e
- MD5 9fecf87e093d8979d89e70a51be650df
- SHA1 297f21370b204afebf3a9739ce27f01044a69821
- SHA512 8ff166cb12f959610e48230e76d5bb6678e7dad8cb6062b07a2d4cf079f8c49c238a3df91bd9cf6ef5b2f295cec888e7b9c8ec335956bd35d66108f4ff70ac3b
- MD5 SHA1 SHA512
- Path /data/misc/profiles/cur/0/com.douyin.softwareapp/primary.prof
- Size 11KB
- SHA256 ac74db3dbc26b9918cfcf6f1e4503288774fe221f62d9e7ea5580a41d5868ad3
- MD5 1e4655edb2288f29b810ba9cbacaae5a
- SHA1 2005f92a7d8957bf8195d6d78e58a349a34ae040
- SHA512 abc53d46a6d2c137d9a4eb86f53f2f05d559333bac67e6e3dbab1ef70d42a1a9785b19d60b943cb39252b0a745f05c378ce1d2cbe3309c9fd57eaf03137fc8bd
- SSDEEP 192:WSzKGxF9agi1v4VP2FAbas6gZrzxveqE4CiXkupy44ciKOUQMv4KBFwNWNJPRhVo:bzKGxF9qebas9xveqEHMQUr4GFdTPVo
- MD5 SHA1 SHA512 SSDEEP