Analysis Overview
SHA256
cbf2b3250d5228c6006c5edd0d42fff890f24b80d54525b5cba5e5dfc1e4de5b
Threat Level: Known bad
The file cbf2b3250d5228c6006c5edd0d42fff890f24b80d54525b5cba5e5dfc1e4de5b.bin was found to be: Known bad.
Malicious Activity Summary
TangleBot
TangleBot payload
Tanglebot family
Loads dropped Dex/Jar
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Makes use of the framework's Accessibility service
Obtains sensitive information copied to the device clipboard
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).
Requests dangerous framework permissions
Performs UI accessibility actions on behalf of the user
Reads information about phone network operator.
Registers a broadcast receiver at runtime (usually for listening for system events)
Checks CPU information
Checks memory information
MITRE ATT&CK
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-12-13 22:04
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 |
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an app to access location in the background. | android.permission.ACCESS_BACKGROUND_LOCATION | N/A | N/A |
| Allows an application to read or write the system settings. | android.permission.WRITE_SETTINGS | N/A | N/A |
| Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. | android.permission.SYSTEM_ALERT_WINDOW | N/A | N/A |
| Allows an app to post notifications. | android.permission.POST_NOTIFICATIONS | N/A | N/A |
| Allows an application to record audio. | android.permission.RECORD_AUDIO | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-12-13 22:04
Reported
2024-12-13 22:07
Platform
android-x86-arm-20240624-en
Max time kernel
47s
Max time network
150s
Command Line
Signatures
TangleBot
TangleBot payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Tanglebot family
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.dyuymkaiacl.zyshpnspmznlnqzzn/app_DynamicOptDex/cuaTZX.json | N/A | N/A |
| N/A | /data/user/0/com.dyuymkaiacl.zyshpnspmznlnqzzn/app_DynamicOptDex/cuaTZX.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.findAccessibilityNodeInfosByViewId | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText | N/A | N/A |
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Performs UI accessibility actions on behalf of the user
| Description | Indicator | Process | Target |
| 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 |
Reads information about phone network operator.
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 |
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.dyuymkaiacl.zyshpnspmznlnqzzn
/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.dyuymkaiacl.zyshpnspmznlnqzzn/app_DynamicOptDex/cuaTZX.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.dyuymkaiacl.zyshpnspmznlnqzzn/app_DynamicOptDex/oat/x86/cuaTZX.odex --compiler-filter=quicken --class-loader-context=&
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.200.42:443 | tcp | |
| US | 1.1.1.1:53 | semanticlocation-pa.googleapis.com | udp |
| US | 1.1.1.1:53 | t.me | udp |
| NL | 149.154.167.99:443 | t.me | tcp |
| US | 1.1.1.1:53 | pempbebebehaziran.top | udp |
| US | 172.67.137.100:443 | pempbebebehaziran.top | tcp |
| GB | 216.58.204.78:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.204.78:443 | android.apis.google.com | tcp |
Files
/data/data/com.dyuymkaiacl.zyshpnspmznlnqzzn/app_DynamicOptDex/cuaTZX.json
| MD5 | 860274d16f9b3f4109092163474b0673 |
| SHA1 | 31d0fe9a2a0a4b39fe4748a532b43f71e294474d |
| SHA256 | 540964e823ed651f95add5497ef4799a41f10db0b9fc6ecc8897bfba1d5d0501 |
| SHA512 | e985cda84e254788a08f1cf6a14d86210ea66b7c3aac0ad11d579a3a1a48aa8225854d8dff23171455cbe80c5165755c6526c3e1b69677e44a777572e56fa995 |
/data/data/com.dyuymkaiacl.zyshpnspmznlnqzzn/app_DynamicOptDex/cuaTZX.json
| MD5 | 3b995b1416bc5a5d94b57293b57c87d7 |
| SHA1 | b64684345756c30a4339b5cb7cab0bf0b7648272 |
| SHA256 | 6582356000bef473c5b300e929e2fe6d35855b549af946334f6e387348bed951 |
| SHA512 | 2fb0e09df6f67290b87d28ae5ed9eb888b52d6213a8deea9e96f824fb65a03623bfa5236e47475c8ab94f154418ea8d9ff64904dc8ed7af8240ef3043bf01c38 |
/data/user/0/com.dyuymkaiacl.zyshpnspmznlnqzzn/app_DynamicOptDex/cuaTZX.json
| MD5 | 05fa4ec5c772d2aed2c0b2183374315c |
| SHA1 | 13bb8c957f02eb3c9cc17782980ec68a17b146ea |
| SHA256 | c4744d90dde7eb8047a7db07e01ff3bceedecccfb27e86bdc773381e473cb568 |
| SHA512 | 68a494dd3f5429f6021fb6c3ef0bef1889829f0740ccede64dcad73cfa19386411e36c123a6cb057a3892f685663182280667161055bded48d7745f2efce1315 |
/data/user/0/com.dyuymkaiacl.zyshpnspmznlnqzzn/app_DynamicOptDex/cuaTZX.json
| MD5 | a54b498e04c3b58a9e8426faec478e53 |
| SHA1 | ac7430d43dad74489148d4e205de115f62f3eff2 |
| SHA256 | 5352eacc68c12499413c56a3bb56987bc668f3815ae22a0f670383befb513ea3 |
| SHA512 | 2a50516e1d31c066b22d9943c6bec328b57259282815e5030bc6d9d088e7d79730434e1ccda6127efa5ff4d99f4d50375549ff0c0c5212084d64a960eb4aefd9 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-12-13 22:04
Reported
2024-12-13 22:07
Platform
android-x64-20240624-en
Max time network
137s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.200.46:443 | tcp | |
| GB | 142.250.200.40:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.212.238:443 | android.apis.google.com | tcp |
| GB | 142.250.187.228:443 | tcp | |
| GB | 142.250.187.228:443 | tcp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-12-13 22:04
Reported
2024-12-13 22:07
Platform
android-x64-arm64-20240910-en
Max time kernel
45s
Max time network
157s
Command Line
Signatures
TangleBot
TangleBot payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Tanglebot family
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.dyuymkaiacl.zyshpnspmznlnqzzn/app_DynamicOptDex/cuaTZX.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.findAccessibilityNodeInfosByViewId | N/A | N/A |
| Framework service call | android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText | 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 |
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Performs UI accessibility actions on behalf of the user
| Description | Indicator | Process | Target |
| N/A | android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction | N/A | N/A |
Reads information about phone network operator.
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 |
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.dyuymkaiacl.zyshpnspmznlnqzzn
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | www.youtube.com | udp |
| GB | 142.250.180.14:443 | www.youtube.com | udp |
| GB | 142.250.180.14:443 | www.youtube.com | tcp |
| GB | 172.217.169.14:443 | www.youtube.com | tcp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.204.78:443 | android.apis.google.com | tcp |
| GB | 216.58.204.78:443 | android.apis.google.com | tcp |
| US | 216.239.38.223:443 | tcp | |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.200.8:443 | ssl.google-analytics.com | tcp |
| US | 1.1.1.1:53 | t.me | udp |
| NL | 149.154.167.99:443 | t.me | tcp |
| US | 1.1.1.1:53 | pempbebebehaziran.top | udp |
| US | 172.67.137.100:443 | pempbebebehaziran.top | tcp |
| US | 216.239.38.223:443 | tcp | |
| GB | 216.58.201.98:443 | tcp | |
| GB | 142.250.180.2:443 | tcp | |
| GB | 142.250.187.198:443 | tcp | |
| GB | 142.250.200.14:443 | www.youtube.com | tcp |
| GB | 172.217.169.33:443 | tcp | |
| GB | 216.58.201.97:443 | tcp | |
| US | 216.239.38.223:443 | tcp | |
| US | 216.239.38.223:443 | tcp |
Files
/data/user/0/com.dyuymkaiacl.zyshpnspmznlnqzzn/app_DynamicOptDex/cuaTZX.json
| MD5 | 860274d16f9b3f4109092163474b0673 |
| SHA1 | 31d0fe9a2a0a4b39fe4748a532b43f71e294474d |
| SHA256 | 540964e823ed651f95add5497ef4799a41f10db0b9fc6ecc8897bfba1d5d0501 |
| SHA512 | e985cda84e254788a08f1cf6a14d86210ea66b7c3aac0ad11d579a3a1a48aa8225854d8dff23171455cbe80c5165755c6526c3e1b69677e44a777572e56fa995 |
/data/user/0/com.dyuymkaiacl.zyshpnspmznlnqzzn/app_DynamicOptDex/cuaTZX.json
| MD5 | 3b995b1416bc5a5d94b57293b57c87d7 |
| SHA1 | b64684345756c30a4339b5cb7cab0bf0b7648272 |
| SHA256 | 6582356000bef473c5b300e929e2fe6d35855b549af946334f6e387348bed951 |
| SHA512 | 2fb0e09df6f67290b87d28ae5ed9eb888b52d6213a8deea9e96f824fb65a03623bfa5236e47475c8ab94f154418ea8d9ff64904dc8ed7af8240ef3043bf01c38 |
/data/user/0/com.dyuymkaiacl.zyshpnspmznlnqzzn/app_DynamicOptDex/cuaTZX.json
| MD5 | 05fa4ec5c772d2aed2c0b2183374315c |
| SHA1 | 13bb8c957f02eb3c9cc17782980ec68a17b146ea |
| SHA256 | c4744d90dde7eb8047a7db07e01ff3bceedecccfb27e86bdc773381e473cb568 |
| SHA512 | 68a494dd3f5429f6021fb6c3ef0bef1889829f0740ccede64dcad73cfa19386411e36c123a6cb057a3892f685663182280667161055bded48d7745f2efce1315 |