Analysis Overview
SHA256
99a74459be10ba8604298bf34ebb8c498b671db711a980b6e6cf5e22642b4bdc
Threat Level: Likely malicious
The file 99a74459be10ba8604298bf34ebb8c498b671db711a980b6e6cf5e22642b4bdc.bin was found to be: Likely malicious.
Malicious Activity Summary
Removes its main activity from the application launcher
Loads dropped Dex/Jar
Makes use of the framework's Accessibility service
Obtains sensitive information copied to the device clipboard
Performs UI accessibility actions on behalf of the user
Declares services with permission to bind to the system
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
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 05:59
Signatures
Declares services with permission to bind to the system
| Description | Indicator | Process | Target |
| Required by accessibility services to bind with the system. Allows apps to access accessibility features. | android.permission.BIND_ACCESSIBILITY_SERVICE | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 05:59
Reported
2024-11-10 06:02
Platform
android-x86-arm-20240624-en
Max time kernel
149s
Max time network
133s
Command Line
Signatures
Removes its main activity from the application launcher
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.airbnb.android/app_DynamicOptDex/NJWYcsjzoWq.json | N/A | N/A |
| N/A | /data/user/0/com.airbnb.android/app_DynamicOptDex/NJWYcsjzoWq.json | N/A | N/A |
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId | N/A | N/A |
Performs UI accessibility actions on behalf of the user
| Description | Indicator | Process | Target |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
Queries the mobile country code (MCC)
| Description | Indicator | Process | Target |
| Framework service call | com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone | N/A | N/A |
Requests disabling of battery optimizations (often used to enable hiding in the background).
| Description | Indicator | Process | Target |
| Intent action | android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS | N/A | N/A |
Registers a broadcast receiver at runtime (usually for listening for system events)
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.registerReceiver | N/A | N/A |
Schedules tasks to execute at a specified time
| Description | Indicator | Process | Target |
| Framework service call | android.app.job.IJobScheduler.schedule | N/A | N/A |
Checks CPU information
| Description | Indicator | Process | Target |
| File opened for read | /proc/cpuinfo | N/A | N/A |
Checks memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Processes
com.airbnb.android
/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.airbnb.android/app_DynamicOptDex/NJWYcsjzoWq.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.airbnb.android/app_DynamicOptDex/oat/x86/NJWYcsjzoWq.odex --compiler-filter=quicken --class-loader-context=&
Network
| Country | Destination | Domain | Proto |
| GB | 216.58.201.110:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.187.238:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | incb5rp01od082rye5z7.xyz | udp |
Files
/data/data/com.airbnb.android/app_DynamicOptDex/NJWYcsjzoWq.json
| MD5 | a78706d4f94f6790fc48eb085d77f839 |
| SHA1 | 4d559a1eb29706e8c59b5d97fee6a62eb4200ce7 |
| SHA256 | d230eb540ccb92f3c87da24d6e9d10bb7c16191170c71780ef912661b1a1c755 |
| SHA512 | 09231b99dc278a4eb438876572743a5537134fdc1d20ff68eb3ff507aa14af7b97c16519b6b7bb490c2dd662d65a4912059e7f3e79c02bc4737b620c72fbe4b2 |
/data/data/com.airbnb.android/app_DynamicOptDex/NJWYcsjzoWq.json
| MD5 | fdaeb2de7faaab6eccae697f31589bde |
| SHA1 | f6f174e4b0ec984498f4c7f0bd87574d85dc091c |
| SHA256 | 371ebbd6283a7b180a6b95bbb19dd3a4359d5f7908f7ee3fb93068b9ed7bb7e9 |
| SHA512 | bdc2ddb0d0ba42c9cef9b63e04bae64377f232212fddaf986937efd0848d0caf091b60238b78765562eb79f52230d3a99618ed0d2e8c5600f2fa6cea44f6ecfa |
/data/user/0/com.airbnb.android/app_DynamicOptDex/NJWYcsjzoWq.json
| MD5 | 421566823a86bc4e8a90c92e3df4da43 |
| SHA1 | 1eb219c76168a70a0872d2086a1c01e9ced0d513 |
| SHA256 | 706a1ae9b4f5630aa9077a3dc0489f5910fa285b3756e4bbb03e689eae422579 |
| SHA512 | 872c79cbcfcd0d268aedb19adc8676a141446bbf74757646ed8cef9aaa4cb99f5d92992e0e300712ea5a0aded100397d9da4c8e6f278e0cad5ed89e734e06fd5 |
/data/user/0/com.airbnb.android/app_DynamicOptDex/NJWYcsjzoWq.json
| MD5 | 4ff5effde6fcee6240d7bad355c2112c |
| SHA1 | cc4355769fa638c3d55dfeb192f5f9d87e2b6477 |
| SHA256 | 8b957055505c655aeed66c879163a6467758de3766ce26601bdb848e04603f99 |
| SHA512 | ed32c6d667e1059280c85601f5aeddcec43c521e5a0d06f5de6ff4fc27965ac86d31101b06fb1c33c635be744b8369b4809932ffabbde79d7e0cc6fa6db40b13 |
/data/data/com.airbnb.android/app_DynamicOptDex/oat/NJWYcsjzoWq.json.cur.prof
| MD5 | cbf6f191b4184b2499f80b1101ea45a9 |
| SHA1 | f2f6055ea2fbe56b8f3ed3b5225457cbba5001e0 |
| SHA256 | 319d1041f22b9903db1d10a9d72cf9b7d026d423e62ad5111fd3ec0d7d3c8e5b |
| SHA512 | 5094ce54642bb4ba24043384477b13c55591e2f98291692757175cceab5168fc495ca5cae218c9c651b75edbe9d7c1f56d4dbae1e6842d8772d6c615228817a4 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-10 05:59
Reported
2024-11-10 06:02
Platform
android-33-x64-arm64-20240624-en
Max time kernel
102s
Max time network
134s
Command Line
Signatures
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.airbnb.android/app_DynamicOptDex/NJWYcsjzoWq.json | N/A | N/A |
Makes use of the framework's Accessibility service
| Description | Indicator | Process | Target |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId | N/A | N/A |
Obtains sensitive information copied to the device clipboard
| Description | Indicator | Process | Target |
| Framework service call | android.content.IClipboard.addPrimaryClipChangedListener | N/A | N/A |
Performs UI accessibility actions on behalf of the user
| Description | Indicator | Process | Target |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
Requests disabling of battery optimizations (often used to enable hiding in the background).
| Description | Indicator | Process | Target |
| Intent action | android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS | N/A | N/A |
Schedules tasks to execute at a specified time
| Description | Indicator | Process | Target |
| Framework service call | android.app.job.IJobScheduler.schedule | N/A | N/A |
Checks CPU information
| Description | Indicator | Process | Target |
| File opened for read | /proc/cpuinfo | N/A | N/A |
Checks memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Processes
com.airbnb.android
Network
| Country | Destination | Domain | Proto |
| GB | 216.58.201.100:443 | udp | |
| GB | 216.58.201.100:443 | tcp | |
| GB | 216.58.201.100:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 216.58.204.78:443 | tcp | |
| GB | 216.58.204.78:443 | tcp | |
| US | 1.1.1.1:53 | rcs-acs-tmo-us.jibe.google.com | udp |
| US | 216.239.36.155:443 | rcs-acs-tmo-us.jibe.google.com | tcp |
| US | 1.1.1.1:53 | remoteprovisioning.googleapis.com | udp |
| US | 172.64.41.3:443 | tcp | |
| US | 172.64.41.3:443 | tcp | |
| GB | 172.217.16.227:443 | tcp | |
| US | 172.64.41.3:443 | udp | |
| GB | 172.217.16.227:443 | udp | |
| GB | 216.58.201.100:443 | tcp | |
| GB | 142.250.200.36:443 | tcp | |
| GB | 142.250.200.36:443 | tcp | |
| GB | 216.58.201.100:443 | udp | |
| US | 1.1.1.1:53 | incb5rp01od082rye5z7.xyz | udp |
Files
/data/user/0/com.airbnb.android/app_DynamicOptDex/NJWYcsjzoWq.json
| MD5 | a78706d4f94f6790fc48eb085d77f839 |
| SHA1 | 4d559a1eb29706e8c59b5d97fee6a62eb4200ce7 |
| SHA256 | d230eb540ccb92f3c87da24d6e9d10bb7c16191170c71780ef912661b1a1c755 |
| SHA512 | 09231b99dc278a4eb438876572743a5537134fdc1d20ff68eb3ff507aa14af7b97c16519b6b7bb490c2dd662d65a4912059e7f3e79c02bc4737b620c72fbe4b2 |
/data/user/0/com.airbnb.android/app_DynamicOptDex/NJWYcsjzoWq.json
| MD5 | fdaeb2de7faaab6eccae697f31589bde |
| SHA1 | f6f174e4b0ec984498f4c7f0bd87574d85dc091c |
| SHA256 | 371ebbd6283a7b180a6b95bbb19dd3a4359d5f7908f7ee3fb93068b9ed7bb7e9 |
| SHA512 | bdc2ddb0d0ba42c9cef9b63e04bae64377f232212fddaf986937efd0848d0caf091b60238b78765562eb79f52230d3a99618ed0d2e8c5600f2fa6cea44f6ecfa |
/data/user/0/com.airbnb.android/app_DynamicOptDex/NJWYcsjzoWq.json
| MD5 | 421566823a86bc4e8a90c92e3df4da43 |
| SHA1 | 1eb219c76168a70a0872d2086a1c01e9ced0d513 |
| SHA256 | 706a1ae9b4f5630aa9077a3dc0489f5910fa285b3756e4bbb03e689eae422579 |
| SHA512 | 872c79cbcfcd0d268aedb19adc8676a141446bbf74757646ed8cef9aaa4cb99f5d92992e0e300712ea5a0aded100397d9da4c8e6f278e0cad5ed89e734e06fd5 |
/data/user/0/com.airbnb.android/app_DynamicOptDex/oat/NJWYcsjzoWq.json.cur.prof
| MD5 | 642e24720d6497d98501601c2f7c32c0 |
| SHA1 | 955bce1c3b087a2ccdca591d23d92868185bd26c |
| SHA256 | a114fa7e9c7da8592570dc79ad176ac26b9af2823d128ab44fcec092b02610e3 |
| SHA512 | 6b11ffdb4cff3d00fad695ca0246beb07c1631bfbc6d40b203161491cd6a2901a64fd8505fe928335f7ce6e57452f6a88a1846e7385d5c20816817a72e95b3c9 |