Analysis
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max time kernel
12s -
max time network
158s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system -
submitted
07-10-2024 22:04
Static task
static1
Behavioral task
behavioral1
Sample
3fb8abfe4878d0644588effa1a2fe6fa55caaf3df800fc2dd34a60c82aecc70a.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
3fb8abfe4878d0644588effa1a2fe6fa55caaf3df800fc2dd34a60c82aecc70a.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
3fb8abfe4878d0644588effa1a2fe6fa55caaf3df800fc2dd34a60c82aecc70a.apk
Resource
android-x64-arm64-20240910-en
General
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Target
3fb8abfe4878d0644588effa1a2fe6fa55caaf3df800fc2dd34a60c82aecc70a.apk
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Size
3.4MB
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MD5
40ae63de85092c97b7ab5e40733e22e3
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SHA1
bb31eef59dbd915d0510f48b73214fd47871e547
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SHA256
3fb8abfe4878d0644588effa1a2fe6fa55caaf3df800fc2dd34a60c82aecc70a
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SHA512
026ee1c5a35295fc4eba6c8bf3f371ae0ea948727032874b0db5f028d96307f7fd3f14dad5a1d274b5d642a571e7d81a7352951f27a2f177f801c972d10c8fdd
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SSDEEP
98304:BTdMGFUcKx8r3NINj9ts99tNitbUDPR2ybP++PhjIo51VFw:ZdZBDrdqfs9MtgjR2ybmqpLw
Malware Config
Signatures
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Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.ehmygokzi.cjbpfdbdjioc pid process /data/user/0/com.ehmygokzi.cjbpfdbdj/app_dex/classes.dex 4925 com.ehmygokzi.cjbpfdbdj /data/user/0/com.ehmygokzi.cjbpfdbdj/app_dex/classes.dex 4925 com.ehmygokzi.cjbpfdbdj -
Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
Processes:
com.ehmygokzi.cjbpfdbdjdescription ioc process Framework service call android.content.IClipboard.addPrimaryClipChangedListener com.ehmygokzi.cjbpfdbdj -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Queries information about running processes on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
Processes:
com.ehmygokzi.cjbpfdbdjdescription ioc process Framework service call android.app.IActivityManager.getRunningAppProcesses com.ehmygokzi.cjbpfdbdj -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Acquires the wake lock 1 IoCs
Processes:
com.ehmygokzi.cjbpfdbdjdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock com.ehmygokzi.cjbpfdbdj -
Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
Processes:
com.ehmygokzi.cjbpfdbdjdescription ioc process Framework service call android.app.IActivityManager.setServiceForeground com.ehmygokzi.cjbpfdbdj -
Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.
Processes:
com.ehmygokzi.cjbpfdbdjdescription ioc process Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.ehmygokzi.cjbpfdbdj -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
Processes:
com.ehmygokzi.cjbpfdbdjdescription ioc process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.ehmygokzi.cjbpfdbdj -
Reads information about phone network operator. 1 TTPs
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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
com.ehmygokzi.cjbpfdbdjdescription ioc process Framework service call android.app.IActivityManager.registerReceiver com.ehmygokzi.cjbpfdbdj -
Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
Processes:
com.ehmygokzi.cjbpfdbdjdescription ioc process Framework service call android.app.job.IJobScheduler.schedule com.ehmygokzi.cjbpfdbdj -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
com.ehmygokzi.cjbpfdbdjdescription ioc process Framework API call javax.crypto.Cipher.doFinal com.ehmygokzi.cjbpfdbdj -
Checks CPU information 2 TTPs 1 IoCs
Processes:
com.ehmygokzi.cjbpfdbdjdescription ioc process File opened for read /proc/cpuinfo com.ehmygokzi.cjbpfdbdj -
Checks memory information 2 TTPs 1 IoCs
Processes:
com.ehmygokzi.cjbpfdbdjdescription ioc process File opened for read /proc/meminfo com.ehmygokzi.cjbpfdbdj
Processes
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com.ehmygokzi.cjbpfdbdj1⤵
- Loads dropped Dex/Jar
- Obtains sensitive information copied to the device clipboard
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
PID:4925
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Virtualization/Sandbox Evasion
2System Checks
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.9MB
MD57df07a8e0ba5aa9ada1285c7226efbee
SHA1d00d6c228a1e33db46e348283897bcc081218c9f
SHA256e172cb64a5bc8d8da5102b02cb4f242e4e42daa735657363a8aed7e26b1436ed
SHA5128828274c08305d4e96f37474ffade446ee271ecc829f092cf0c184fd68ef65c2d2d1a71d730332d6637344a993a8cbbe2a2e3df259071c5b00ebc15084e8a684
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Filesize
1.0MB
MD5a06a80d3cd1e299ee92a541d8634c67c
SHA1caf3809ee0de695c06b69c7cebc87655b42bb06a
SHA256837111a5f17f0ca1b122c33a16be54130d43d73ac1ce9faa2e65c1f9f133787d
SHA512c330d0b042e00aa00014a06fe42ea121879ea600a803bfd58e3943c06df55bc4444b3f4f59f503b7814137b2ba732a594f22db15c71f3a65e05fd4116621e64e
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Filesize
1.0MB
MD56ba0782b490600a3648790c4b4ff16fb
SHA173f337518576de9c4c46e5f8dfe6681e470ab595
SHA25623e114be70367b63e463223dcf96eab32672bc3c275424cf185b061c6cf2b176
SHA5129fba89d8850f26c2f164f8cd107c38d3db1a63a5b69c610b07ce3b1af543f296109580d8fe3f509f9a0f9fd94e8168a3ba17664e6eb90afa6143dd553bcc790b
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD5f27cd9a57cf0a0bef004f7bdba3e8194
SHA1ba77e830467a8874f413fe55b73333b45f17f9b6
SHA2560685371108f740eff3eda3563af6ceb50d632f3cf2565e019be7cba93f4bfb1c
SHA512805653f8da9ada800a4f3faaf9b1eadb2a4aabe5807ff28213a44b4799c83741a4599edeb3e6d7c14c815b7358c3d88e9c807ef4baccb26e8314230371512049
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD574be5fa7403afd7809d68a7e3f3e092f
SHA1762a7a5b95bbd9738d6976d1f5fecc8ab931d3d6
SHA256581ca47b55f0fe2ab1cc5a69f68eee5dd78353085e0ebab282f4d4648af39360
SHA512bc8145eace5356799b372a7662a1611d804aec6f33024f9dd458fada9f252b753114af9b7414bc3e5b81f2870bb07e24f3f5396ed6eed8c48fd1f8b0d3d0cf61
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Filesize
108KB
MD5684def0a3a4cf6af7e6a355eb0a57aa7
SHA1a61123160a648c04890a0b2019cabac68e363db7
SHA2561fa786c181361881b35c11b1a5440483e8a09d4165e8c6cc3bfe93a792a5ec8c
SHA512eb4f3caf7e99fa0e6e54da1a71242b1bd8bd7a005786896a9cc3edf180f3c1a8eea29b4c381d2888107bf95e14601ab97a4017e4da571750996254d9f2810b50
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Filesize
173KB
MD5e312329aab35bd01d3372d79ebe4e680
SHA115e5546741fa0af83e0113d798773436e3873234
SHA2569621079c066c57087b34ba6b81925b9e72cff6926eafa62de0daf92d87ef5052
SHA512e743bc27ed8996fd6d27bf1bdb468524e3b32cd0672388cca514fe2f47e2c05dd3e217e99d67f1a05f5b9bf9a4934fc00ef5fe0a8c3ff6e503026b1966b08044