Analysis Overview
SHA256
cda975fef4ea0ef0f218ab99dbfc060ed2b807c2b34f25b8bd63414cebade0d4
Threat Level: Shows suspicious behavior
The file 52d067cb22ad6ef2b03e4f91468920be_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Loads dropped Dex/Jar
Queries the phone number (MSISDN for GSM devices)
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
Queries information about the current Wi-Fi connection
Queries the mobile country code (MCC)
Requests dangerous framework permissions
Queries information about active data network
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
Mobile Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-17 17:18
Signatures
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 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 application to write to external storage. | android.permission.WRITE_EXTERNAL_STORAGE | N/A | N/A |
| Allows an application to read from external storage. | android.permission.READ_EXTERNAL_STORAGE | N/A | N/A |
| Required to be able to access the camera device. | android.permission.CAMERA | N/A | N/A |
| Allows an application to read or write the system settings. | android.permission.WRITE_SETTINGS | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-17 17:18
Reported
2024-10-17 17:22
Platform
android-x86-arm-20240910-en
Max time kernel
3s
Max time network
153s
Command Line
Signatures
Loads dropped Dex/Jar
| Description | Indicator | Process | Target |
| N/A | /data/user/0/esxfxca.qd.bp/oko.jar | 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)
Queries the phone number (MSISDN for GSM devices)
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 |
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
esxfxca.qd.bp
Network
| Country | Destination | Domain | Proto |
| GB | 216.58.201.110:443 | tcp | |
| GB | 216.58.201.110:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.204.78:443 | android.apis.google.com | tcp |
| GB | 172.217.169.42:443 | tcp | |
| N/A | 224.0.0.251:5353 | udp | |
| CN | 27.50.130.152:8102 | tcp | |
| CN | 27.50.130.152:8102 | tcp | |
| CN | 27.50.130.152:8102 | tcp | |
| CN | 27.50.130.152:8102 | tcp | |
| US | 1.1.1.1:53 | gp.like383.com | udp |
| US | 1.1.1.1:53 | abcll0.us | udp |
| US | 1.1.1.1:53 | s4.cnzz.com | udp |
| CN | 27.50.130.152:8102 | tcp | |
| CN | 27.50.130.152:8102 | tcp | |
| US | 1.1.1.1:53 | gp.like383.com | udp |
| US | 1.1.1.1:53 | gp.like383.com | udp |
| US | 170.39.226.155:80 | gp.like383.com | tcp |
| US | 1.1.1.1:53 | ww88.like383.com | udp |
| US | 1.1.1.1:53 | ww88.like383.com | udp |
| US | 199.59.243.227:80 | ww88.like383.com | tcp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.180.14:443 | android.apis.google.com | tcp |
| GB | 216.58.204.68:80 | tcp | |
| GB | 216.58.204.68:443 | tcp | |
| GB | 142.250.200.35:80 | tcp | |
| GB | 216.58.201.98:443 | tcp |
Files
/data/data/esxfxca.qd.bp/oko.jar.tmp
| MD5 | 8a6e99c5d0023705adb9d397d2d5b434 |
| SHA1 | 45b7dff87441deefbcd3b9c864bcd1987595e24a |
| SHA256 | d91e754a8098a6ed7e1f3713598cb067a89ffaea6d52a8c615521340fc00d205 |
| SHA512 | 1f92827f3c999c8289a34a0d05b82aee8c3dc95a0993afbfd73428329a3bc1023687da793414dbba8abe08feed6886d7121ee8047da0d1ba34a8f346b51f07e0 |
/data/data/esxfxca.qd.bp/oko.jar
| MD5 | 4d271112b02d0ef90b36a24a6b1ceb43 |
| SHA1 | 7ae2004a73e1ee67c08ab620fae7a3f6c10e30aa |
| SHA256 | d39982077825dc257b9258dad2b9011ad0bd286fbdcce24f4dacb814d24b0676 |
| SHA512 | f0093461ea915e5de904f16c40c941e8b74492b81cdda9c8f53109c44eb2498986dd763a12f7ae81fa435f9c488b1c0edc5b9e3fca4b1fc06875d90c4f0680ab |
/data/user/0/esxfxca.qd.bp/oko.jar
| MD5 | 4821a760a00e3eee0fa594232a74d482 |
| SHA1 | d968db780a779d2ef3d2e8b6872b0a0d36952131 |
| SHA256 | b8e371291b4a6def026b736fa8ef72cb60a19e8a8957ec1a2cd6f433f773b9c2 |
| SHA512 | fee4acaa652779d51f1fdda74f105cb103caadc1e95ab8a598726efe93bdb90c283a9549aa6333b4df993657e2cc0933b27f7de8d4022438ff2e01799956f4ba |
/data/data/esxfxca.qd.bp/databases/myqqdb-journal
| MD5 | b2e1d7f1ba1a5918c68b67cca0894b41 |
| SHA1 | fc70100209969888defdeae4b84aada5152c29cb |
| SHA256 | dbb24c4d2f69fa9c2e056f859e129c34f07354159b3e6f65d1e5309658c78e2e |
| SHA512 | 476b3f8c7c1cd9c61d270ebd21c09e308e239b19c666d945d5c36da9e4cd479d0b995ffef381931cdd4efb7450c3ef31a41f6959735df7411a3be5b0098c3d0b |
/data/data/esxfxca.qd.bp/databases/myqqdb
| MD5 | a8469352bcab1100e621f71e85df5f2b |
| SHA1 | 2876a9fd6a9d646183c0f389c97a8730422e3bc8 |
| SHA256 | 6e01f1d316dd6282c4f5d812df0dba21b28f3df8e38b8e65388301d437f1a91a |
| SHA512 | 447e472f090588d4b43f2a8356971222975a68a3f7a77f11bd4bd2573aff3dba469eca45f6ed9f3be798b22913d7989cfa6c3c432e1f966c255a070fe72f12de |
/data/data/esxfxca.qd.bp/databases/myqqdb-shm
| MD5 | cf845a781c107ec1346e849c9dd1b7e8 |
| SHA1 | b44ccc7f7d519352422e59ee8b0bdbac881768a7 |
| SHA256 | 18619b678a5c207a971a0aa931604f48162e307c57ecdec450d5f095fe9f32c7 |
| SHA512 | 4802861ea06dc7fb85229a3c8f04e707a084f1ba516510c6f269821b33c8ee4ebf495258fe5bee4850668a5aac1a45f0edf51580da13b7ee160a29d067c67612 |
/data/data/esxfxca.qd.bp/databases/myqqdb-wal
| MD5 | d8dac81cdefa8d63926479588bb7dfe1 |
| SHA1 | e31846df7d5d8fb51a16db04e7a5ec2aca70c0b4 |
| SHA256 | 240418365eed49e5ebc4429e1afc611997c35565a1a5ffaf587a9b1abe675266 |
| SHA512 | 57ff8dc10f765b68bd1c877e8bbcb4021deadabc9b494599401a66f13fd638fba291f5e905e97ad231b681a70a38d6cfd608f11f412830915a9c9d7e2a54c44d |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-17 17:18
Reported
2024-10-17 17:21
Platform
android-x86-arm-20240624-en
Max time network
133s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.200.46:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 172.217.169.46:443 | android.apis.google.com | tcp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-10-17 17:18
Reported
2024-10-17 17:22
Platform
android-x64-20240910-en
Max time network
151s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 142.250.180.10:443 | tcp | |
| GB | 216.58.201.110:443 | tcp | |
| GB | 216.58.201.110:443 | tcp | |
| GB | 216.58.201.110:443 | tcp | |
| GB | 216.58.201.110:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 142.250.178.14:443 | android.apis.google.com | tcp |
| GB | 142.250.178.14:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 172.217.16.232:443 | ssl.google-analytics.com | tcp |
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-10-17 17:18
Reported
2024-10-17 17:22
Platform
android-x64-arm64-20240910-en
Max time network
150s
Command Line
Signatures
Processes
Network
| Country | Destination | Domain | Proto |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 172.217.169.14:443 | tcp | |
| US | 1.1.1.1:53 | android.apis.google.com | udp |
| GB | 216.58.204.78:443 | android.apis.google.com | tcp |
| US | 1.1.1.1:53 | www.youtube.com | udp |
| GB | 172.217.169.46:443 | www.youtube.com | tcp |
| US | 1.1.1.1:53 | ssl.google-analytics.com | udp |
| GB | 142.250.180.8:443 | ssl.google-analytics.com | tcp |
| GB | 142.250.187.193:443 | tcp | |
| GB | 142.250.187.225:443 | tcp | |
| US | 216.239.32.223:443 | tcp | |
| US | 216.239.32.223:443 | tcp |