Overview
overview
8Static
static
68b0354a1b5...18.apk
android-9-x86
71.apk
android-9-x86
81.apk
android-10-x64
81.apk
android-11-x64
8bdxadsdk.apk
android-9-x86
bdxadsdk.apk
android-10-x64
bdxadsdk.apk
android-11-x64
2.apk
android-9-x86
8andashi_service.apk
android-9-x86
1andashi_service.apk
android-10-x64
1andashi_service.apk
android-11-x64
1Analysis
- max time kernel
21s - max time network
134s - 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
01/06/2024, 16:15
Static task
static1
Behavioral task
behavioral1
Sample
8b0354a1b5a011f8dfe3f2236710f30b_JaffaCakes118.apk
Resource
android-x86-arm-20240514-en
Behavioral task
behavioral2
Sample
1.apk
Resource
android-x86-arm-20240514-en
Behavioral task
behavioral3
Sample
1.apk
Resource
android-x64-20240514-en
Behavioral task
behavioral4
Sample
1.apk
Resource
android-x64-arm64-20240514-en
Behavioral task
behavioral5
Sample
bdxadsdk.apk
Resource
android-x86-arm-20240514-en
Behavioral task
behavioral6
Sample
bdxadsdk.apk
Resource
android-x64-20240514-en
Behavioral task
behavioral7
Sample
bdxadsdk.apk
Resource
android-x64-arm64-20240514-en
Behavioral task
behavioral8
Sample
2.apk
Resource
android-x86-arm-20240514-en
Behavioral task
behavioral9
Sample
andashi_service.apk
Resource
android-x86-arm-20240514-en
Behavioral task
behavioral10
Sample
andashi_service.apk
Resource
android-x64-20240514-en
Behavioral task
behavioral11
Sample
andashi_service.apk
Resource
android-x64-arm64-20240514-en
General
- Target 1.apk
- Size 448KB
- Sample240601-tp7zmsgc9z
- SHA256 12d861b4b4ccfafd1d8c5d0c39a5119922bf5d14ece78cb2b980568bf81e8e3d
- MD5 11cf5196ce1eea19b87cb85e7180bfb6
- SHA1 85844ed8977263c5fa8c1e9e49be993037c73b27
- SHA512 b168c7c1dfff8a36e76e6f0a1ee319dd6da8017e033b66890d319ef2ef6d66e5db1ba6daf79effb94a5a9b3572abd10edc52793f38cd8e36966e2500f4383551
- SSDEEP 12288:rxyKITftT2WVWWhKi8KGwZLyXyPEO9nhW:rJkVamH8KzLyXGEsnhW
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Requests cell location 1 TTPs 2 IoCs
Uses Android APIs to to get current cell information.
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getAllCellInfo com.leleketang.zuoye Framework service call com.android.internal.telephony.ITelephony.getCellLocation com.leleketang.zuoye - Checks CPU information 2 TTPs 1 IoCs
Checks CPU information which indicate if the system is an emulator.
description ioc Process File opened for read /proc/cpuinfo com.leleketang.zuoye - Checks memory information 2 TTPs 1 IoCs
Checks memory information which indicate if the system is an emulator.
description ioc Process File opened for read /proc/meminfo com.leleketang.zuoye - Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.leleketang.zuoye/app_baidu_ad_sdk/__xadsdk__remote__final__running__.jar 4311 com.leleketang.zuoye - 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.
description ioc Process Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.leleketang.zuoye - Queries information about the current nearby Wi-Fi networks 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current nearby Wi-Fi networks.
description ioc Process Framework service call android.net.wifi.IWifiManager.getScanResults com.leleketang.zuoye - Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.leleketang.zuoye - Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver com.leleketang.zuoye - Checks if the internet connection is available 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.leleketang.zuoye
Processes
-
com.leleketang.zuoye1⤵
- Requests cell location
- Checks CPU information
- Checks memory information
- Loads dropped Dex/Jar
- Queries information about the current Wi-Fi connection
- Queries information about the current nearby Wi-Fi networks
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks if the internet connection is available
PID:4311
Network
MITRE ATT&CK Mobile v15
Replay Monitor
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Downloads
- Path /data/data/com.leleketang.zuoye/app_baidu_ad_sdk/__xadsdk__remote__final__builtin__.jar
- Size 153KB
- SHA256 f30b86fc90e6e7f5d5035c11b81b92bb1bf26e793a1854f61f50a38ac9f653b9
- MD5 7c380e2150d866fe0721919db9432577
- SHA1 82b5692ce6f7055ed20c4bf4c7667e8f79314f3e
- SHA512 55e6a121295bc3038288015c0da2483d02ae5d7e6d40e2216ee269ea20ff405587e0b257171d27c80ccbf3ee136e8ef81ee2e926645e4b940080c44fd4f8a45c
- SSDEEP 3072:cI54TLe8O9e3xxilnIbiUq0zCGpkkAJ1wOUOs8mI5zBvJmSn9fzF9kQ/:r5P8QWilnaikf3IwOUbRaVF93
- MD5 SHA1 SHA512 SSDEEP
- Path /data/user/0/com.leleketang.zuoye/app_baidu_ad_sdk/__xadsdk__remote__final__running__.jar
- Size 363KB
- SHA256 b208970e67c4cdb7186fa6629013afab908818aee2d6b992bed4162f240e44d6
- MD5 715f7a40fac6b21218353fda028298df
- SHA1 8b75e947496b231b66ad85b97fc5051e135623d1
- SHA512 0e6eb1bd5580ad4e0417d510cb5157a37edce8baf9c7bcd1b43006fa1cd32f6274782c01de07d4f8d8da6fdaa2b346adb144cf79e525325d6c6d04b0e8e5c19a
- SSDEEP 6144:4y3Bl1qCGHNu4eU9pa8+yzoaj9B13JlnbMu5j9a9frm:PYzeU9pa8RJlWi
- MD5 SHA1 SHA512 SSDEEP