Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    19-12-2024 22:08

General

  • Target

    0df80d0a80f420284b39eadf5a7333f6b95ed5ee8d898207801e1fa73971b724.apk

  • Size

    260KB

  • MD5

    1a002f91f13e167b827cf2fbff9a1ec9

  • SHA1

    b0b92bebd7f6d8c3e4f383414e41cd41cde80e44

  • SHA256

    0df80d0a80f420284b39eadf5a7333f6b95ed5ee8d898207801e1fa73971b724

  • SHA512

    e74f43679b579b46347116a5529195c92efb4b7a2bc5bad1629ad7d504c888db43541b3cc7809f169185117413f9dd3ad6a22ff68693f3521b76fc6b562b1516

  • SSDEEP

    6144:JuzYQtEpjQYUES/IXvH96rHbPe5z056MIxMSMs73f3:JkT9YRqWvcIZ7f

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.226.54:28899

DES_key

Signatures

  • XLoader payload 1 IoCs
  • XLoader, MoqHao

    An Android banker and info stealer.

  • Xloader_apk family
  • Checks if the Android device is rooted. 1 TTPs 3 IoCs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Loads dropped Dex/Jar 1 TTPs 5 IoCs

    Runs executable file dropped to the device during analysis.

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Queries account information for other applications stored on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect account information stored on the device.

  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Reads the content of the MMS message. 1 TTPs 1 IoCs
  • 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.

  • Reads information about phone network operator. 1 TTPs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs

Processes

  • catfdkc.noikovhkd.mmlcrz.btzlzuiz
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Queries account information for other applications stored on the device
    • Reads the content of the MMS message.
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    • Checks CPU information
    PID:4264
    • /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/catfdkc.noikovhkd.mmlcrz.btzlzuiz/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/catfdkc.noikovhkd.mmlcrz.btzlzuiz/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&
      2⤵
      • Loads dropped Dex/Jar
      PID:4291

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/catfdkc.noikovhkd.mmlcrz.btzlzuiz/app_picture/1.jpg

    Filesize

    7KB

    MD5

    3b51b1d7f8619761ffa8610934f8f460

    SHA1

    82ac00091e534f8ab562484f61209cf3244991d1

    SHA256

    a0f95ef6a67762d3a65b66523eed6a3e723d6138b697106107aceedbf3022f53

    SHA512

    7bf071cd8136488639ee2e419f9ba0e17459237ee92579b616a454c17cd0912428b721738ca0c7be3750515679f54472001f76283c0c72b775932cbda11fa818

  • /data/data/catfdkc.noikovhkd.mmlcrz.btzlzuiz/files/b

    Filesize

    446KB

    MD5

    3e04a3b314779ab7b515b04648084b64

    SHA1

    4b76a4fb951eb54b6c8593f50f4b7cc58b2997f1

    SHA256

    d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7

    SHA512

    cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984

  • /data/data/catfdkc.noikovhkd.mmlcrz.btzlzuiz/files/oat/b.cur.prof

    Filesize

    1KB

    MD5

    aa93cf83df7b371be98d28d2851e8930

    SHA1

    a6e67b7f2005401995b466d1445bd3e0aacc5c00

    SHA256

    d6b0d80ed97e8195259c9ad78762f0adf4cc89275fb8fba8fc677ac3a626f401

    SHA512

    c4fece82226352234c8ef674438a29da92c745c30923fcf7b0e5124a714f7738f18881c1348d1d957e8c31fe586b8ad6a9d86be696a2ca1565df92e81b8466c6

  • /data/user/0/catfdkc.noikovhkd.mmlcrz.btzlzuiz/app_picture/1.jpg

    Filesize

    7KB

    MD5

    567f19cea2ab9508b4637543f09e6338

    SHA1

    55d0b9dfbf1e8b6636afab692ae48df509b41756

    SHA256

    e348cda1f32be63bb39dba431fae89d8d0e7e5ce78f93334bfae198fe34be865

    SHA512

    6301215169e9cdf152c6d08025f768fce337f2349b537bd047c3651e179e86f0b5fc6abf85ce03589ebc95277f30cdca5b2a43fe43abdf76daf739016a1cb03a

  • /storage/emulated/0/.msg_device_id.txt

    Filesize

    36B

    MD5

    10cd28ecb08573a6f63cd83c45e756e1

    SHA1

    0961c72ec32c318af2d5b52926a1df4861cc033f

    SHA256

    f61a7664e3aa853c23120935686ec1cc6ee1b60ccde4579a79b79c86a84eed74

    SHA512

    e28a4b7afa76bcf9a82d92e4ebb2d9a566d617e3c54b181368deaa19a330585baa0149f67ad7c05b3cc23942f1a89957c18f5629afa4f0edada75f67dfc30ee4