Analysis Overview
SHA256
62bbab5bfac8c118a6cbadde76700f1602cd674e1c17d89db7cafb6eefb82283
Threat Level: Known bad
The file 724c6e623dae2a8ca9d66bf2c8bf0533_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Irata payload
Irata family
Checks if the Android device is rooted.
Checks Android system properties for emulator presence.
Loads dropped Dex/Jar
Queries information about running processes on the device
Queries the mobile country code (MCC)
Reads information about phone network operator.
Domain associated with commercial stalkerware software, includes indicators from echap.eu.org
Queries information about active data network
Requests dangerous framework permissions
Acquires the wake lock
Queries information about the current Wi-Fi connection
Registers a broadcast receiver at runtime (usually for listening for system events)
Uses Crypto APIs (Might try to encrypt user data)
Checks CPU information
Checks memory information
MITRE ATT&CK Matrix
Analysis: static1
Detonation Overview
Reported
2024-07-26 02:42
Signatures
Irata family
Irata payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Requests dangerous framework permissions
| Description | Indicator | Process | Target |
| 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 write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-26 02:42
Reported
2024-07-26 02:45
Platform
android-x86-arm-20240624-en
Max time kernel
65s
Max time network
131s
Command Line
Signatures
Checks if the Android device is rooted.
| Description | Indicator | Process | Target |
| N/A | /system/app/Superuser.apk | N/A | N/A |
Checks Android system properties for emulator presence.
| Description | Indicator | Process | Target |
| Accessed system property | key: ro.product.model | N/A | N/A |
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/com.wikimediacom.CD.Ripper/cache/1582435991586.jar | N/A | N/A |
| N/A | /data/user/0/com.wikimediacom.CD.Ripper/cache/1582435991586.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 |
Acquires the wake lock
| Description | Indicator | Process | Target |
| Framework service call | android.os.IPowerManager.acquireWakeLock | 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 |
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.
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 |
Checks memory information
| Description | Indicator | Process | Target |
| File opened for read | /proc/meminfo | N/A | N/A |
Processes
com.wikimediacom.CD.Ripper
/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.wikimediacom.CD.Ripper/cache/1582435991586.jar --output-vdex-fd=62 --oat-fd=64 --oat-location=/data/user/0/com.wikimediacom.CD.Ripper/cache/oat/x86/1582435991586.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 | googleads.g.doubleclick.net | udp |
| US | 1.1.1.1:53 | alog.umeng.com | udp |
| CN | 223.109.148.179:80 | alog.umeng.com | tcp |
| GB | 216.58.212.194:443 | googleads.g.doubleclick.net | tcp |
| GB | 216.58.212.194:443 | googleads.g.doubleclick.net | tcp |
| GB | 216.58.212.194:443 | googleads.g.doubleclick.net | tcp |
| CN | 223.109.148.176:80 | alog.umeng.com | tcp |
| GB | 142.250.187.206:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.16.238:443 | android.apis.google.com | tcp |
| CN | 223.109.148.178:80 | alog.umeng.com | tcp |
| CN | 223.109.148.141:80 | alog.umeng.com | tcp |
| CN | 223.109.148.177:80 | 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.wikimediacom.CD.Ripper/cache/1582435991586.jar
| MD5 | e8e0527a01aefdb89afd2c508f131da1 |
| SHA1 | f1103e6b260c657ceb3d95f1b023af3fda8b133a |
| SHA256 | f809447486f89fcaa74f87e06d126d103d37eb2b3157e88f2c06d989b2c284ce |
| SHA512 | fb53683a83f1068d0f94567b156e6a8910c45b1b5f33db919f7e0b9c55eab28507a235ef76d44d5b549599ea3b54dbc00496a633339d276a80f395da938d6d34 |
/data/user/0/com.wikimediacom.CD.Ripper/cache/1582435991586.jar
| MD5 | fde2ee00cbd121cfab5290b078aa3ceb |
| SHA1 | e2b77d5320e155e413d040a8c20020962065b2f8 |
| SHA256 | 2897b0812077c654a9b3fbb0b6303d5cde681eeba7ad9981de65716c7810d685 |
| SHA512 | a9326aff8e454a2b4ac09984ef2a65fddd4dc146b4c44d839035549bff8c9fdaae490326d0b018f76c1ca2e4fb25426d74f550ca0950982fba632a023af99a56 |
/data/user/0/com.wikimediacom.CD.Ripper/cache/1582435991586.jar
| MD5 | 2048eb6124a452540ee51dae4145aadf |
| SHA1 | d05005b2cd7fe4cd652b0d7fd1bdac2c19d51451 |
| SHA256 | 105c54b6fe3f25350e92187467761598e4c21d62b1091b77d091f65f3bd98864 |
| SHA512 | bb6cb3853dd2a5d0701e20607d4e153ae201268dd2e5e2d06cc2df208b3b4dc50132a4ab428251b1644d2399fcc717662438d082ff14203387bab8794109d44d |
/data/data/com.wikimediacom.CD.Ripper/files/umeng_it.cache
| MD5 | 427bec5123c646b2c8f157e90d075cea |
| SHA1 | 4e12f2f468271fda95d748877f11f80c2571afe4 |
| SHA256 | cf46efbee1edacae9cade29308cb0e47f9c2870047cf5b6c3eb01076bb588fce |
| SHA512 | afceca49e36efb302301db0c6379cfc75d4a1d968ed0217bb7f4fe10944e7a21c2ded5d39e55b88ed97ee6c59c51897f0962d9fb2881e22164daa2153a194275 |
/data/data/com.wikimediacom.CD.Ripper/files/.um/um_cache_1721961820909.env
| MD5 | 535a5609e3f11b8aa32af5e51a05162c |
| SHA1 | 9d58881870c005c9d001ffcda203c55ea48127a8 |
| SHA256 | 4927495b5cfed380bb0f43c578eb957781b1a35e99476e5dc8cb1b6d50907eee |
| SHA512 | e097a16da403f418250c7210b97374efd8e8afdd39cf547df4cea8bbc86f14bc884d5a354d5ab32bb11474771a75c2ad3ae0fc52c726319ae4b34ddf7fd99abb |