Resubmissions

27-06-2024 23:31

240627-3h4s3s1crp 10

27-06-2024 22:07

240627-11q9latdlc 10

Analysis

  • max time kernel
    177s
  • max time network
    146s
  • platform
    android_x64
  • resource
    android-x64-20240624-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system
  • submitted
    27-06-2024 22:07

General

  • Target

    ee5f5ebd0297cc3a3bd0f59c8544610ec901fe9a23b02b64b8345cccd96830e3.apk

  • Size

    1.2MB

  • MD5

    371e5e59cf3431a954ce943f1ca3fd03

  • SHA1

    7d557210694d035c769c3f5b04eea12a8393a3c8

  • SHA256

    ee5f5ebd0297cc3a3bd0f59c8544610ec901fe9a23b02b64b8345cccd96830e3

  • SHA512

    79f906f318f23276ca0f3ee2c9a89d83266d62d5d7edb4ec7acd81dbb9cee8c30b6563a24a9a0de91370e2cb8374727908e611e094df6830c384acedde3954c0

  • SSDEEP

    24576:fJsTe9xlM8jktafUqvBDE80lIM0ZJD5c+BSbvPwbgSq7eEU:fJsTmLIaLvxE3lI7JuOUqgSj7

Malware Config

Extracted

Family

hook

C2

http://http://159.89.186.168:3434

AES_key

Signatures

  • Hook

    Hook is an Android malware that is based on Ermac with RAT capabilities.

  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • 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 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.datowajejiyili.fatogilo
    1⤵
    • Makes use of the framework's Accessibility service
    • 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:4977

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/data/com.datowajejiyili.fatogilo/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.datowajejiyili.fatogilo/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    41bebae86d613fbe7f6fa4a40fbe8aeb

    SHA1

    755b98afbf030a28dfcf55d3e724e204b7aaf5b4

    SHA256

    41e9e74ddb6f888b4c8a2e79445bf2a49bc98fa094c3028ebdb14b0a50807aa1

    SHA512

    c88f1d067a993df8c1e6ededefd7847ca098262eafe3590ce5f5758c763a4aec28cd6e76c1af4e7d45691b9cddff09cdc0039293515333c2e39f20e4d6c78e65

  • /data/data/com.datowajejiyili.fatogilo/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.datowajejiyili.fatogilo/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    338707975ea4b12decad64704d55a0e7

    SHA1

    30960aa64de67dd9b5e77c1ba9411d3671b3c71d

    SHA256

    ca3873edd23c04667a9fd60bb51e982d572086deeebec53d61cb014d963d0bfe

    SHA512

    276d97e622e7373e20f5f76883b66c938c9402828a4ae5bb6b6a7fbf480124b07491128735079a2fd9d5b1779143f0e18962b250baac3aed9b24be45444a25f6

  • /data/data/com.datowajejiyili.fatogilo/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    a9254fc9f28c037b0b865a6f9ebe6097

    SHA1

    79fc998919548897df004c1d9d954efa1cc9a880

    SHA256

    9642ef12e94d007b3504facfb7b689066d9bb3addd57d9adbc2549389cb26154

    SHA512

    a661bd77a3375a4c4445633f4d56b0f2127c1a7ca5d8547c02b6812a2a563e574e32d257e3d43e871b6f21e565d45b3e74ab79acf1651af6137936dcb53d3254

  • /data/data/com.datowajejiyili.fatogilo/no_backup/androidx.work.workdb-wal

    Filesize

    173KB

    MD5

    be4e72f50dc7b61b090a7c0ebb780d97

    SHA1

    05f26fd49edb5bb9048df70b2fb8126cc3e2bbc4

    SHA256

    8b20802f9eb1e4d4fadc396d5bb7044b3510c42c86700861d9cefbce4298adb1

    SHA512

    2d97a896f68f015d76665bd4b6f6117e9710a9247cd331d8ea4a74cc9efd4a8bf5e389013b5fa0dd040db7fd807439ec0d02b1ae53cc892915e4d082f887584c