Analysis Overview
SHA256
a0d3f353e6cf1abfdfbb6ec9c743ecb5a333830878274ce77bf0668006966cf1
Threat Level: Shows suspicious behavior
The file a73fc71559231d3250a4cfbbc8404879_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Loads dropped Dex/Jar
Queries information about running processes on the device
Domain associated with commercial stalkerware software, includes indicators from echap.eu.org
Queries information about active data network
Queries information about the current Wi-Fi connection
Requests dangerous framework permissions
Registers a broadcast receiver at runtime (usually for listening for system events)
Uses Crypto APIs (Might try to encrypt user data)
Checks CPU information
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-06-14 00:08
Signatures
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| Allows an app to access precise location. | android.permission.ACCESS_FINE_LOCATION | N/A | N/A |
| Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. | android.permission.READ_PHONE_STATE | N/A | N/A |
| Allows an application to read or write the system settings. | android.permission.WRITE_SETTINGS | N/A | N/A |
| Allows an application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. | android.permission.READ_PHONE_STATE | 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 |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 00:08
Reported
2024-06-14 00:12
Platform
android-x86-arm-20240611.1-en
Max time kernel
179s
Max time network
159s
Command Line
Signatures
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.adeskring.music/app_qzn/classes.jar | N/A | N/A |
| N/A | /data/user/0/com.adeskring.music/app_qzn/classes.jar | N/A | N/A |
| N/A | /data/user/0/com.adeskring.music/app_qzn/classes.jar | N/A | N/A |
Queries information about running processes on the device
| Description | Indicator | Process | Target |
| Framework service call | android.app.IActivityManager.getRunningAppProcesses | N/A | N/A |
Domain associated with commercial stalkerware software, includes indicators from echap.eu.org
| Description | Indicator | Process | Target |
| N/A | alog.umeng.com | N/A | N/A |
Queries information about active data network
| Description | Indicator | Process | Target |
| Framework service call | android.net.IConnectivityManager.getActiveNetworkInfo | N/A | N/A |
Queries information about the current Wi-Fi connection
| Description | Indicator | Process | Target |
| Framework service call | android.net.wifi.IWifiManager.getConnectionInfo | 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 |
Uses Crypto APIs (Might try to encrypt user data)
| Description | Indicator | Process | Target |
| Framework API call | javax.crypto.Cipher.doFinal | N/A | N/A |
Checks CPU information
| Description | Indicator | Process | Target |
| File opened for read | /proc/cpuinfo | N/A | N/A |
Processes
com.adeskring.music
/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.adeskring.music/app_qzn/classes.jar --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.adeskring.music/app_qzn/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=&
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| US | 1.1.1.1:53 | oc.umeng.com | udp |
| CN | 59.82.23.79:80 | oc.umeng.com | tcp |
| CN | 59.82.23.79:80 | oc.umeng.com | tcp |
| US | 1.1.1.1:53 | service.52ring.adesk.com | udp |
| US | 1.1.1.1:53 | feedback.umeng.com | udp |
| CN | 47.93.91.229:80 | service.52ring.adesk.com | tcp |
| US | 1.1.1.1:53 | alog.umeng.com | udp |
| CN | 223.109.148.177:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | analytic.androidesk.com | udp |
| CN | 47.93.91.229:80 | analytic.androidesk.com | tcp |
| US | 1.1.1.1:53 | ms.ie2o.com | udp |
| US | 1.1.1.1:53 | ms1.ie2o.com | udp |
| US | 1.1.1.1:53 | ms2.ie2o.com | udp |
| US | 1.1.1.1:53 | oc.umeng.co | udp |
| GB | 216.58.204.78:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.212.206:443 | android.apis.google.com | tcp |
| CN | 223.109.148.141:80 | alog.umeng.com | tcp |
| CN | 223.109.148.178:80 | alog.umeng.com | tcp |
| CN | 223.109.148.176:80 | alog.umeng.com | tcp |
| CN | 223.109.148.179:80 | alog.umeng.com | tcp |
| CN | 223.109.148.130:80 | alog.umeng.com | tcp |
| US | 1.1.1.1:53 | alog.umeng.co | udp |
Files
/data/data/com.adeskring.music/app_qzn/classes.jar
| MD5 | e00216c55d3ad107df8229aa1c503d3c |
| SHA1 | 9214285f38be233ae64748acb0e7dc71f5a17b5f |
| SHA256 | 7f3c75c75fb2a5e2357b70ea435f186289ca710582e2356a6b3ae58962cd4e17 |
| SHA512 | 62e8c09f423585d6801b019adb84f8d25e7d827b01802fee222647afb4ad7ea835e20013d67e12f89d12ec856cd63221077308af66ee7d0c8012c0383bea38d2 |
/data/user/0/com.adeskring.music/app_qzn/classes.jar
| MD5 | 3bc76749438e0d16cbb1534249f043f7 |
| SHA1 | f8792c1fdf7de0291b6f45861350e4359cd40b65 |
| SHA256 | f2a4f45a4ad20d2dea423c82bf5202d242620ce24d9a443dfd615df6668258f1 |
| SHA512 | 2693907cfb8f711897ccbb265279b70bf0625eaa9fefc896e03fac964a93f5cf7014274e7023d51ef4c72e770f1326f3d8d8c1954537fc93ce0bfb54f6198e96 |
/data/user/0/com.adeskring.music/app_qzn/classes.jar
| MD5 | eb7488268bb1aed418f246e0129c68e6 |
| SHA1 | 961ed5baaf5062ca6f326b7fe869085f5031897c |
| SHA256 | bcbb9af6914ac534d5025e0ecb1f8540949e9b29ce42490d88982d0a9681f02c |
| SHA512 | 55ee61bbb02b19f9b6c14e27b3c1a4ece1bbd5f88301905abe0ee013ece3357c2596f87005f2092ffc52946e87fc9be18386fdc3bfcc119fc3ddbf334f1a6e72 |
/storage/emulated/0/adesk-rings/.cache/journal.tmp
| MD5 | 8c92de9ce46d41a22f3b20f77404cc1d |
| SHA1 | 8671a6dca00edb72be47363a7071be65cf270373 |
| SHA256 | 68bb33ddeed9200be85a71f70b377985f9ee68e91578afbde8321463396f1274 |
| SHA512 | 30f45fe9954215d6adafcc8f0a060a7ff41963a64f9b849a37f0d18fe045038d429ec13bf15226769c4ba78dad3c52f3d9e0dbbb4fcdea4828a1efe956e48f56 |
/data/data/com.adeskring.music/databases/dbkhq-journal
| MD5 | f1e9e79de55bbf4cab83bfd04039abc6 |
| SHA1 | cef3b4e4b161edc997f462e346405418bd180809 |
| SHA256 | ea15b86a4ac37615cccf3730fc84e2ff1769a5920b751afbcdffc5c64cb3ab3f |
| SHA512 | fb568ce3d773db8e0d078a86fa368e64d6ea6a5096932b3228584eab83ceab832350961441813596696a577e365c5be14c2049fe7f120f38e6d652051493eef9 |
/data/data/com.adeskring.music/databases/dbkhq
| MD5 | f2b4b0190b9f384ca885f0c8c9b14700 |
| SHA1 | 934ff2646757b5b6e7f20f6a0aa76c7f995d9361 |
| SHA256 | 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514 |
| SHA512 | ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1 |
/data/data/com.adeskring.music/databases/dbkhq-shm
| MD5 | bb7df04e1b0a2570657527a7e108ae23 |
| SHA1 | 5188431849b4613152fd7bdba6a3ff0a4fd6424b |
| SHA256 | c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479 |
| SHA512 | 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012 |
/data/data/com.adeskring.music/databases/dbkhq-wal
| MD5 | e15c8bfd9cfedeb5d5027931c1f9ee82 |
| SHA1 | cb18c64079183cea9aa4298c25e3b9494f07d33f |
| SHA256 | 6ea346ae1013439a5d768c15406a3b46aecdf1d843dcd59705e42fe596a2f543 |
| SHA512 | 92d7c181e8b76dcd7c0e6ccd96c1bd5adb6d1b07d2a1994d0c8f70899de4811fb6a0be6019047026bf2170296e1ae6f1378045f9f11da55423b267ebe47ce7e3 |
/data/data/com.adeskring.music/app_qzn/oat/classes.jar.cur.prof
| MD5 | d0bc196a4daf1c62d4242d0cc8d443bf |
| SHA1 | 0453af42680aef2cdb8805ad42e10eb5083d3fc1 |
| SHA256 | ffb1607c85b60548ddea3413bdef8b063c0ae77f635c3ab5789f49a83a1a3ef8 |
| SHA512 | 9135c0cc92f5983eb7573e40e6e08dae9f021bc3153202a7b76a368f8138e7bbd6e722e7578fa556dfe0c0ea257a5c3521e532e249866624abda41a081f0f5f5 |
/data/data/com.adeskring.music/files/mobclick_agent_cached_com.adeskring.music
| MD5 | 95dcb9104de77665f9c52217957f948d |
| SHA1 | 4c07d41bb21a2c374ebb1bcc4bb9286a9abdd824 |
| SHA256 | 2d21bf949cfc5ae01c163be952327f5ac79078b18b5e022b7a096847ccb6c2a0 |
| SHA512 | 0ee789b3c741e8b96521e3d1514f88baa44cf5bcc0023254a89c40d1c75e4bdb78dc8ee21af486533328f70fcf5582ff2e6f5c2cfc0def6cef61d3100de9541c |