Analysis

  • 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

General

  • Target

    3fb8abfe4878d0644588effa1a2fe6fa55caaf3df800fc2dd34a60c82aecc70a.apk

  • Size

    3.4MB

  • MD5

    40ae63de85092c97b7ab5e40733e22e3

  • SHA1

    bb31eef59dbd915d0510f48b73214fd47871e547

  • SHA256

    3fb8abfe4878d0644588effa1a2fe6fa55caaf3df800fc2dd34a60c82aecc70a

  • SHA512

    026ee1c5a35295fc4eba6c8bf3f371ae0ea948727032874b0db5f028d96307f7fd3f14dad5a1d274b5d642a571e7d81a7352951f27a2f177f801c972d10c8fdd

  • SSDEEP

    98304:BTdMGFUcKx8r3NINj9ts99tNitbUDPR2ybP++PhjIo51VFw:ZdZBDrdqfs9MtgjR2ybmqpLw

Malware Config

Signatures

  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • 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.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • 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.

  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Acquires the wake lock 1 IoCs
  • 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.

  • 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.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • 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.

  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • com.ehmygokzi.cjbpfdbdj
    1⤵
    • 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

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.ehmygokzi.cjbpfdbdj/app_dex/classes.dex

    Filesize

    2.9MB

    MD5

    7df07a8e0ba5aa9ada1285c7226efbee

    SHA1

    d00d6c228a1e33db46e348283897bcc081218c9f

    SHA256

    e172cb64a5bc8d8da5102b02cb4f242e4e42daa735657363a8aed7e26b1436ed

    SHA512

    8828274c08305d4e96f37474ffade446ee271ecc829f092cf0c184fd68ef65c2d2d1a71d730332d6637344a993a8cbbe2a2e3df259071c5b00ebc15084e8a684

  • /data/data/com.ehmygokzi.cjbpfdbdj/cache/classes.dex

    Filesize

    1.0MB

    MD5

    a06a80d3cd1e299ee92a541d8634c67c

    SHA1

    caf3809ee0de695c06b69c7cebc87655b42bb06a

    SHA256

    837111a5f17f0ca1b122c33a16be54130d43d73ac1ce9faa2e65c1f9f133787d

    SHA512

    c330d0b042e00aa00014a06fe42ea121879ea600a803bfd58e3943c06df55bc4444b3f4f59f503b7814137b2ba732a594f22db15c71f3a65e05fd4116621e64e

  • /data/data/com.ehmygokzi.cjbpfdbdj/cache/classes.zip

    Filesize

    1.0MB

    MD5

    6ba0782b490600a3648790c4b4ff16fb

    SHA1

    73f337518576de9c4c46e5f8dfe6681e470ab595

    SHA256

    23e114be70367b63e463223dcf96eab32672bc3c275424cf185b061c6cf2b176

    SHA512

    9fba89d8850f26c2f164f8cd107c38d3db1a63a5b69c610b07ce3b1af543f296109580d8fe3f509f9a0f9fd94e8168a3ba17664e6eb90afa6143dd553bcc790b

  • /data/data/com.ehmygokzi.cjbpfdbdj/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.ehmygokzi.cjbpfdbdj/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    f27cd9a57cf0a0bef004f7bdba3e8194

    SHA1

    ba77e830467a8874f413fe55b73333b45f17f9b6

    SHA256

    0685371108f740eff3eda3563af6ceb50d632f3cf2565e019be7cba93f4bfb1c

    SHA512

    805653f8da9ada800a4f3faaf9b1eadb2a4aabe5807ff28213a44b4799c83741a4599edeb3e6d7c14c815b7358c3d88e9c807ef4baccb26e8314230371512049

  • /data/data/com.ehmygokzi.cjbpfdbdj/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.ehmygokzi.cjbpfdbdj/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    74be5fa7403afd7809d68a7e3f3e092f

    SHA1

    762a7a5b95bbd9738d6976d1f5fecc8ab931d3d6

    SHA256

    581ca47b55f0fe2ab1cc5a69f68eee5dd78353085e0ebab282f4d4648af39360

    SHA512

    bc8145eace5356799b372a7662a1611d804aec6f33024f9dd458fada9f252b753114af9b7414bc3e5b81f2870bb07e24f3f5396ed6eed8c48fd1f8b0d3d0cf61

  • /data/data/com.ehmygokzi.cjbpfdbdj/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    684def0a3a4cf6af7e6a355eb0a57aa7

    SHA1

    a61123160a648c04890a0b2019cabac68e363db7

    SHA256

    1fa786c181361881b35c11b1a5440483e8a09d4165e8c6cc3bfe93a792a5ec8c

    SHA512

    eb4f3caf7e99fa0e6e54da1a71242b1bd8bd7a005786896a9cc3edf180f3c1a8eea29b4c381d2888107bf95e14601ab97a4017e4da571750996254d9f2810b50

  • /data/data/com.ehmygokzi.cjbpfdbdj/no_backup/androidx.work.workdb-wal

    Filesize

    173KB

    MD5

    e312329aab35bd01d3372d79ebe4e680

    SHA1

    15e5546741fa0af83e0113d798773436e3873234

    SHA256

    9621079c066c57087b34ba6b81925b9e72cff6926eafa62de0daf92d87ef5052

    SHA512

    e743bc27ed8996fd6d27bf1bdb468524e3b32cd0672388cca514fe2f47e2c05dd3e217e99d67f1a05f5b9bf9a4934fc00ef5fe0a8c3ff6e503026b1966b08044