Analysis

  • max time kernel
    149s
  • max time network
    132s
  • platform
    android_x86
  • resource
    android-x86-arm-20240221-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system
  • submitted
    15-03-2024 19:16

General

  • Target

    cc35c497b11ad865cd6e601847936d4f.apk

  • Size

    2.3MB

  • MD5

    cc35c497b11ad865cd6e601847936d4f

  • SHA1

    1041180f91a03e7b34cb13e0f582a88a43d5a02f

  • SHA256

    c594e0edb7612d5ee07697951429851c9b5553e773add50697a4395227e5ce03

  • SHA512

    4cfe56006e422e85fb224e4f12a081ee76c1296ee26245c92de4a2f0a0a43440a4ac395a3d58c4a9d1f7310d8e4871f0f7799b00db97315049376936615beb39

  • SSDEEP

    49152:Eq4A5Ol1XJKBSZxY3yYzVFkOIcm5qAwQ4oYf1ZBB1dtXaSeIxmj9IqvdYeW3B:Ew5uXYBKiCY3dIcmAfQU1HXrXaexmjJK

Malware Config

Signatures

  • Hydra

    Android banker and info stealer.

  • Makes use of the framework's Accessibility service 2 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.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Reads information about phone network operator. 1 TTPs

Processes

  • com.apborlcf.zjvczbg
    1⤵
    • Makes use of the framework's Accessibility service
    • Loads dropped Dex/Jar
    PID:4228
    • /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.apborlcf.zjvczbg/code_cache/secondary-dexes/base.apk.classes1.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.apborlcf.zjvczbg/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4257

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.apborlcf.zjvczbg/code_cache/secondary-dexes/tmp-base.apk.classes7369569892148132029.zip

    Filesize

    378KB

    MD5

    bf8cc72710c129636b87d4a21e03d950

    SHA1

    63fabfbfa1da5316bb525c7c8d03c3faf09be61d

    SHA256

    f66b86d9a60449f4298ade6312e754e64d8e6fd918d2a35cf38ede5cf618946a

    SHA512

    6ef2d51e4c463f293a8f1163435f00bbef292fbee7490dbe9d8496b4d6055e222bb88fcdc5a1fb390e024d749b5c23aaaab7a0aa3c33a6088d208f901b07bfbc

  • /data/user/0/com.apborlcf.zjvczbg/code_cache/secondary-dexes/base.apk.classes1.zip

    Filesize

    902KB

    MD5

    eb260dc7eb046995cfb722fc3d24a14c

    SHA1

    afb7d85e7c24c0b6d5c1645e89074b3fc80f2f1b

    SHA256

    b4f8b58beda3cafe71597e2fedc7893af1b4842856e4b47c95b7e22e2c31ce75

    SHA512

    b46c2235cbdf3daf6834785d1ba843c1645ae7c938978a7724f2fff5bc5c1f60eaa7a23530ba638b58dee5ef14de7363d9cbfc9654688bc154680f4be5418397

  • /data/user/0/com.apborlcf.zjvczbg/code_cache/secondary-dexes/base.apk.classes1.zip

    Filesize

    902KB

    MD5

    891e24bf0398197beded4e16dff2760c

    SHA1

    062d6dad7cb3499eafd94e4efa150c4b4fa17e5d

    SHA256

    e3aac1c2a9530cfeb53a757fb726a8c0f2b0c82b2e7a160a4363b98c6bcf0920

    SHA512

    85ea6c6209f6f7b1c237de85bdbeea6436277989e9be30440a10817baf2cb89e15ee6e90ef25cc34cddd2029f334d65d73f7d34d6ddb831ea213c05ba52928c3