Resubmissions

16-05-2024 13:59

240516-ravpnagc75 10

16-05-2024 08:38

240516-kj4wcscg97 10

16-05-2024 08:34

240516-kgtbvacg22 10

16-05-2024 08:28

240516-kc4a9ace43 10

15-05-2024 07:41

240515-jjgv6aff67 10

Analysis

  • max time kernel
    179s
  • max time network
    183s
  • platform
    android_x86
  • resource
    android-x86-arm-20240514-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system
  • submitted
    16-05-2024 08:38

General

  • Target

    cad56908abd1508451a5af4a5304de092f0342ec6a24bbbeb9b3988683483c84.apk

  • Size

    4.6MB

  • MD5

    f54c526d2937c59a44577fdb9852e793

  • SHA1

    10a9ec85a15c0653cbdd368dafa71527825c4f4e

  • SHA256

    cad56908abd1508451a5af4a5304de092f0342ec6a24bbbeb9b3988683483c84

  • SHA512

    71c5b163c0fab875b79485a6eb42ea52aec0ca0c38b3eab4ffa52638e8b26a99edc26d8a689bb6d5b762807e8099891c3e33a1eb74e215b9519c7769c6801891

  • SSDEEP

    98304:CkKdcW23OljvSyC28qG1VNBD0eoD0YD0ND0E+D0nAmD0aD0BD0HWW:ydcW23O56b28qGTNBDmDZDYDUDCjDrDf

Malware Config

Signatures

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

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Prevents application removal 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to prevent removal.

  • Checks CPU information 2 TTPs 1 IoCs

    Checks CPU information which indicate if the system is an emulator.

  • Checks memory information 2 TTPs 1 IoCs

    Checks memory information which indicate if the system is an emulator.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Acquires the wake lock 1 IoCs

Processes

  • com.estifrumix.newicon
    1⤵
    • Makes use of the framework's Accessibility service
    • Prevents application removal
    • Checks CPU information
    • Checks memory information
    • Queries the mobile country code (MCC)
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Acquires the wake lock
    PID:4281

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/com.estifrumix.newicon/files/db.db

    Filesize

    44KB

    MD5

    d5d190e1180c5e6858c40a93f7526f12

    SHA1

    0d054f2e34776c8d5bcfd54d743831b9919618fe

    SHA256

    274fe3e82fc2630d99809afd6a1c64768a77ed69c04b33e0df6a292a5a042203

    SHA512

    0d58df37359d6e35f02ef95e4edcfb05fac6c3bc57d1c3e56e49fa7b6c66aef3f99b383cb14dc5a01b52bc6a0d4685f275fb30279aa26e8339a5e0b8416ba85e

  • /data/data/com.estifrumix.newicon/files/db.db

    Filesize

    4KB

    MD5

    2c6fe773f7cc42d162630d93a98fa91f

    SHA1

    a0d76f9403df661aea3017a0d912de03c415e3a9

    SHA256

    3855acc95e1e3648649a16c91abdcb1e2eb81826ae6171a0ab25c5b74452f186

    SHA512

    20436ab982d11ec32d69267c93c378e4ad92d8f840f5b412984af5aa0240f0eb8df757fdfde5ab95a2649c6f9862d9b633cd8dfcab5c07c1a4533072600c39a6

  • /data/data/com.estifrumix.newicon/files/db.db-journal

    Filesize

    4KB

    MD5

    d06790916869d1505bd40955d15886f2

    SHA1

    e000803908d5312e9a9045a5e446f3cd994311e4

    SHA256

    b60f9d780881892c88e2d8c3f0ca30fc8619ef96610e6dfcdfe224bcf186cc32

    SHA512

    f5e6ae5bacacb4deaf364b15c90f42184b1eebbc9458785dcc39dac60f4bd9dfb0f49bc7aec564b59d09a5d4228eabffa1b50b2ffdf6ea0caa71421bb04c2637

  • /data/data/com.estifrumix.newicon/files/db.db-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.estifrumix.newicon/files/loading.gif

    Filesize

    121KB

    MD5

    7b38720a0352dffa26411726c72dd2b0

    SHA1

    b15e687f42abcdc12427f146a3115ef2259211f8

    SHA256

    2013f490d45638cada331b3474ed65b9a43cec60da773accc98332e58c06336d

    SHA512

    0df28f87da4f9beb3ca8c108f54021a2a1a1434771abbb5ba67a2736097f2287b05e5220a33e92c42ee13ecae1144714a422b986763712794f69e65bc44c83e3

  • /data/data/com.estifrumix.newicon/files/txtscreensize.txt

    Filesize

    11B

    MD5

    1b65c10c6215685f9d621d797f911373

    SHA1

    cc50aaed5cd521a62ec8cf9fe0413153ec90f265

    SHA256

    2230c2b2787663a054c47450ecd1718f0296853ad768b8e5d306ecb912685e89

    SHA512

    5a9139f295dbe384b1584eff5c11f3f86759232f7b661b75f27fe92b996b4cdc0552e315f79b26f5f2c1f91756d9ae04cf0c3675b6172e91a3d373b9b314496f