Malware Analysis Report

2024-09-09 17:12

Sample ID 240613-hg4rgasbmq
Target a441e148c81d95e204a15fa91e790029_JaffaCakes118
SHA256 bf33af38148ab44578ee5d99f75dbc0d7b47dedbae6cf798c6a58347196e8ae9
Tags
banker discovery evasion impact persistence
score
8/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
8/10

SHA256

bf33af38148ab44578ee5d99f75dbc0d7b47dedbae6cf798c6a58347196e8ae9

Threat Level: Likely malicious

The file a441e148c81d95e204a15fa91e790029_JaffaCakes118 was found to be: Likely malicious.

Malicious Activity Summary

banker discovery evasion impact persistence

Checks if the Android device is rooted.

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

Queries information about running processes on the device

Requests dangerous framework permissions

Acquires the wake lock

Registers a broadcast receiver at runtime (usually for listening for system events)

Uses Crypto APIs (Might try to encrypt user data)

Checks CPU information

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 06:43

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS N/A N/A
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 06:43

Reported

2024-06-13 06:46

Platform

android-x86-arm-20240611.1-en

Max time kernel

47s

Max time network

141s

Command Line

com.gameloft.android.ANMP.GloftOKHM

Signatures

Checks if the Android device is rooted.

evasion
Description Indicator Process Target
N/A /system/app/Superuser.apk N/A N/A

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker discovery

Queries information about running processes on the device

discovery
Description Indicator Process Target
Framework service call android.app.IActivityManager.getRunningAppProcesses N/A N/A

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Registers a broadcast receiver at runtime (usually for listening for system events)

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Processes

com.gameloft.android.ANMP.GloftOKHM

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
GB 216.58.204.78:80 android.clients.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.200.8:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.212.206:443 android.apis.google.com tcp
GB 216.58.212.202:443 tcp

Files

/storage/emulated/0/Android/data/com.gameloft.android.ANMP.GloftOKHM/files/update1_check

MD5 bd858b38c85f93f2a871e6e4a8d1ecfd
SHA1 63a4a7b0cdde3ab5a184c0e4e2b7f5ca00c9d3c9
SHA256 3a6b3553abb0f22c6920fee418b9840c82688373b364ef4391a683aff8c6e6f2
SHA512 47365f02ef9c6370f1c271536ca9c5740876d813cdadffad147fbee137915a31b61f1ac1464fba29cee20fafa86fb62295e88e020b629a1312083b5b795582a9

/data/data/com.gameloft.android.ANMP.GloftOKHM/databases/google_analytics_v4.db-journal

MD5 6742c03d89303b0116d36230c1f65591
SHA1 46af9b1c6ef5fd065af4168efa01505f8a9f1625
SHA256 b140e2a8a1878b80bdc0383f4fe2db75d4502723b6a3a88a23767c4c57bd2078
SHA512 008308c49a84daf41b70cf0b721051adef25016f0060e902788d0a7b58ec6dbb34a675ad5cf2b2c9a7848740d989465b03e0c16af4c8a38a4ecc8134f0c190e7

/data/data/com.gameloft.android.ANMP.GloftOKHM/databases/google_analytics_v4.db

MD5 9cb37a5faa2047e4f99783095dd6d5d3
SHA1 cf631a6ccc8135150163f4506c2a38e0146aa46e
SHA256 27dbb36ae1805e9958acdb4fe06b285118a7bf77487902078941b40dc2e706b8
SHA512 50d6d343a4d8e402d64e2361e7eb6fef0bac80bfdf292aba1f7e45cd4e0beefbccd83c8f8062c50260b7009d98dbf1552add2dc7067a9888e88ee9d313a143c6

/data/data/com.gameloft.android.ANMP.GloftOKHM/databases/google_analytics_v4.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.gameloft.android.ANMP.GloftOKHM/databases/google_analytics_v4.db-wal

MD5 227f44e9c28b8dbc27091fa827ac43a1
SHA1 0afc5faeb57305c8568906f1a9854a861af14798
SHA256 9fe82fb7de656bec8037133d5792a16a88d4d5f948c8664dd6dda2d57763e783
SHA512 871ef3a44e97be8486f01a133a27c85286b34f04014525af487933b13af18a0885c1f5e6ee620f2d53e71cda8a60c4d1489d18b29ac2cf501fb1bb948f988b08

/data/data/com.gameloft.android.ANMP.GloftOKHM/databases/gameloft_sharing-journal

MD5 d9377ce534626abb22a3a3c9613727b0
SHA1 5c57dd8a462d76f3464794e51e5a9b4b0c6eb104
SHA256 6979c951892452b285c1cb9bb01f749940da562cffab54620ede9be5d0244cfb
SHA512 3607b40cd610d9ea0b8a4146968e33459774ddcbb6e2677931460d7c90a946dc0301f43c09d0751aed9dc878892a8efc42e557d658048cda4baecb65dbdeee9c

/data/data/com.gameloft.android.ANMP.GloftOKHM/databases/gameloft_sharing

MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

/data/data/com.gameloft.android.ANMP.GloftOKHM/databases/gameloft_sharing-wal

MD5 7f3b406cf4110b3c13768564279d109d
SHA1 ba5229bcfd6fbe46a06a1696d6be1bb7ba86b7bb
SHA256 b951d8b66ea37badbe86473993120ca4195a8a6fd53ddfa08bc3b037efc05fc5
SHA512 238fb767f59224013ac441e1f110d5a5c38dbb73de52ff03bd71d5d3b12a4ce2a9e2908e3931ee6ad90f3070ac89c0e2cb59d6b89b74cb07f3f03898fa722cad

/data/data/com.gameloft.android.ANMP.GloftOKHM/files/gaClientId

MD5 16b5b21881e2f504ad7c002c8dd51485
SHA1 3778c424e1f35a512b436622164926a02ac573af
SHA256 13d079d264b12a806f604fb2ea93e8d1ae885924117bf2237d72740a475644e6
SHA512 4578387a954ccd0366a50cb912a26d7d08d778dc5a73bda96360fe542cf2fa6863ad70b510bbddda23b75f6875d1ac85951c20853b35f1e464b0d30f87120e5d