Analysis

  • max time kernel
    27s
  • max time network
    133s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240221-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240221-enlocale:en-usos:android-11-x64system
  • submitted
    01-05-2024 20:04

General

  • Target

    7d71d2a2087ea3b52f2ee985fd03311f.apk

  • Size

    1.4MB

  • MD5

    7d71d2a2087ea3b52f2ee985fd03311f

  • SHA1

    6c113f0b141b75a6fef24f160cf9aede761ac9eb

  • SHA256

    692e7b0f657ac34635e0dcd633f9c73b37d0258457d161ec6dbee26820cb72dd

  • SHA512

    a1b214232b1cc75e6aa09f7ea4e4b78a4854c628e79a2e1639425cf45d7695f6688fcd9bc3aac5dd2e30c5f9f37d44f2613f5e7652c02ba89bb53fa4d8fc9038

  • SSDEEP

    24576:PBQDIWwW6kx1+rrg+wHdampnEiclh285j18jiogpD/6/4zgdw:PectW6kxG94mvqiogpDSzdw

Malware Config

Signatures

  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • 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 the mobile country code (MCC) 1 TTPs 1 IoCs
  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Requests enabling of the accessibility settings. 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Reads information about phone network operator. 1 TTPs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.nisarexubunajo.xaroca
    1⤵
    • Makes use of the framework's Accessibility service
    • Loads dropped Dex/Jar
    • Makes use of the framework's foreground persistence service
    • Queries the mobile country code (MCC)
    • Requests enabling of the accessibility settings.
    • Acquires the wake lock
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4478

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.nisarexubunajo.xaroca/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    7e858c4054eb00fcddc653a04e5cd1c6

    SHA1

    2e056bf31a8d78df136f02a62afeeca77f4faccf

    SHA256

    9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad

    SHA512

    d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

  • /data/user/0/com.nisarexubunajo.xaroca/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    3cdb8c4f951d81a19fd4f267811d766a

    SHA1

    c08e2873799a1411d85a4ce7280a3e382d415c62

    SHA256

    2820d4b3009b8d96d1220f08bf0942ad3f18efb9e4d5e207ba11bd235b91d1f8

    SHA512

    2263b1dfb5f5d7ef7a8d36e7d7c9e28d19f824c8c6fa4dc54faf7aaa400ca37564d8fac48bbfc51d220c237140356b3e807ab14ec37ba24996aed41de3c9c555

  • /data/user/0/com.nisarexubunajo.xaroca/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/user/0/com.nisarexubunajo.xaroca/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    dca320b6634f2cf357922539ddc7c7ac

    SHA1

    b37d8314a732fbe07423e22cb230eebfd7690a7f

    SHA256

    b13a66c731639478d63e33face5710be090e72ca30ec6d9acd827f2eea059bac

    SHA512

    a798b21f086fd356520e90f803dd57d58be79cd9b2d9a9d6057dc7a436755f194ff598067001279534a3f03837484b40deef7ff8ecc053d07f052d281cec2bb8

  • /data/user/0/com.nisarexubunajo.xaroca/no_backup/androidx.work.workdb-wal

    Filesize

    112KB

    MD5

    52a63a8578bf7bbd9eaf4effc96dd016

    SHA1

    4c7b85be82ecbd08e82e1e2e62b6b0f4825731b0

    SHA256

    9171bdc3442871b9819a3cd94286bb4c031c94b934e3ce0aaf87ed584acc3866

    SHA512

    e87f4f4b408d13bf46d135bac639c102d5152aec832a7e7d43d6e7763e90454286202b3a9f772b2bf8f5fc16c08cdd85417410e13f9a7275e8e613096564908e

  • /data/user/0/com.nisarexubunajo.xaroca/no_backup/androidx.work.workdb-wal

    Filesize

    177KB

    MD5

    47bf094cebbeaf7c9f887a1b4917fa9c

    SHA1

    429f7b165d77fd2cdfd55b8c4189cd88bb93d364

    SHA256

    9384d28565e609c50973b74b2353326a3a4665bb780d0b9cf5ac830b9c1cce7a

    SHA512

    fca6d42a24966138c2de829783f745a928b65484223abc5b77c671b4c45433683a529146c829cb9f6ef311c35d253a079d3eb13cdaf12be31f0d30d80da41408

  • /system_ext/framework/androidx.window.sidecar.jar

    Filesize

    12KB

    MD5

    bdf3529e80318eb14e53a5bf3720c10d

    SHA1

    25c9ace4b1af6e80ebb2572345972c56505969ba

    SHA256

    bbc8300dd1e9cd08de8f66560c1ac2c928615b72b51cef9649f88974f586d64b

    SHA512

    48b9c2d01171bb651b9b54826baa51f4add48431a3efd8ceb5f7cc3bcd6f8f37edf47fabb24349dd15b3a02329cd450f90a8d164bf4f8dfae554bf3b35a8a55b