Analysis
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max time kernel
150s -
max time network
160s -
platform
android_x64 -
resource
android-x64-20240221-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240221-enlocale:en-usos:android-10-x64system -
submitted
29-04-2024 18:13
Static task
static1
Behavioral task
behavioral1
Sample
084dfef1a1a77a308aa7239239215c49_JaffaCakes118.apk
Resource
android-x86-arm-20240221-en
Behavioral task
behavioral2
Sample
084dfef1a1a77a308aa7239239215c49_JaffaCakes118.apk
Resource
android-x64-20240221-en
Behavioral task
behavioral3
Sample
084dfef1a1a77a308aa7239239215c49_JaffaCakes118.apk
Resource
android-x64-arm64-20240221-en
General
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Target
084dfef1a1a77a308aa7239239215c49_JaffaCakes118.apk
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Size
306KB
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MD5
084dfef1a1a77a308aa7239239215c49
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SHA1
ab58d16ae11b29709cddd073e8b9d77ac52b5bf9
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SHA256
65107334ac028116d2d80a285f55c1c64b9d6011fbc5164e5d16fdb8c7bd2729
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SHA512
00c262b2870d83d404e54267927361c23d251aed2d9513bf5ae2f516faeed1569b365616b446814427a5e3e12c64fbae2fd2a2fe8d1d5095aa417abfe9d54960
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SSDEEP
6144:brYPWhDJHHKB4cO/xbC7M0zdpGsSrmmqNscZlCbeVyxC9nu33Y:brj29OxWzzdpUTqKxhKnu33Y
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
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XLoader payload 2 IoCs
Processes:
resource yara_rule /data/data/bltn.dr.vn/files/dex family_xloader_apk /data/data/bltn.dr.vn/files/dex family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
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Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
bltn.dr.vnioc pid process /data/user/0/bltn.dr.vn/files/dex 5035 bltn.dr.vn /data/user/0/bltn.dr.vn/files/dex 5035 bltn.dr.vn -
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.
Processes:
bltn.dr.vndescription ioc process Framework service call android.app.IActivityManager.setServiceForeground bltn.dr.vn -
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.
Processes:
bltn.dr.vndescription ioc process Framework service call android.accounts.IAccountManager.getAccounts bltn.dr.vn -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Reads the content of the MMS message. 1 TTPs 1 IoCs
Processes:
bltn.dr.vndescription ioc process URI accessed for read content://mms/ bltn.dr.vn -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
bltn.dr.vndescription ioc process Framework service call android.app.IActivityManager.registerReceiver bltn.dr.vn -
Acquires the wake lock 1 IoCs
Processes:
bltn.dr.vndescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock bltn.dr.vn -
Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
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Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
bltn.dr.vndescription ioc process Framework API call javax.crypto.Cipher.doFinal bltn.dr.vn
Processes
-
bltn.dr.vn1⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Makes use of the framework's foreground persistence service
- Queries account information for other applications stored on the device
- Reads the content of the MMS message.
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Acquires the wake lock
- Uses Crypto APIs (Might try to encrypt user data)
PID:5035
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
1Suppress Application Icon
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
580KB
MD5ed9219be2761d62f01f05dee71f02df3
SHA1c2b904961f519a66052c04d444b34ef4c3f00e67
SHA256b8f6a3769331039a5f2dc29eba3adc431a7b086d47ec579cd143da11f137f13d
SHA512420dc0fa4e231a66fa5c26fbd7952f574aa24aec62ecdf387dd376e98dac93cbea493785d67a030bd6d6745b00c7f3b14b693f906124ee6438b6a227d682f8bd
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Filesize
1KB
MD576c304459550db23daaaeaa2fd71322f
SHA177053c57d9c3297d09aa3160eb329ece31adda88
SHA25646716ba79f80d221cfe8acbc096f8f549fd531857ae9c47d2e690c184476ed0b
SHA512a3a3aa824c674da314dfed978b21a34638f558706292bf28ca56b96683db96c5be805a7d1f6d832d579d7939086f711d0f9dcd1282b93ccba3c26235e5883bc4
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Filesize
36B
MD5a3f4b7086ba466acfa074f06993a6eeb
SHA1f40385983e7986144d87e69401dc6217cd4be243
SHA25621f75e924df1f412ff385126260009b80b696aaebb57565cab3f1a08575e66c5
SHA512b7397372d4fae9854ab6e3ee82adfa3f7e37047a4b88e644f5877e41483148ff689f1a90d28e6298c2bf5c317d9db8ae23caafbc82968c5c6e7ad511de55b04e