Analysis
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max time kernel
179s -
max time network
165s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system -
submitted
09-08-2024 22:14
Static task
static1
Behavioral task
behavioral1
Sample
04be3264564f75db5eb7bbaea9cc23a0dc83d3bb0645dda6414d0e345d7ab0bf.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
04be3264564f75db5eb7bbaea9cc23a0dc83d3bb0645dda6414d0e345d7ab0bf.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
04be3264564f75db5eb7bbaea9cc23a0dc83d3bb0645dda6414d0e345d7ab0bf.apk
Resource
android-x64-arm64-20240624-en
General
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Target
04be3264564f75db5eb7bbaea9cc23a0dc83d3bb0645dda6414d0e345d7ab0bf.apk
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Size
279KB
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MD5
0d1b629dd20cc13d1f06311f9a24be08
-
SHA1
5d5dc47579ed4f86b22eaac52c52497d136af91f
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SHA256
04be3264564f75db5eb7bbaea9cc23a0dc83d3bb0645dda6414d0e345d7ab0bf
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SHA512
db09afb4551d1452bd81b14294d9a0734035df63236ce8ed683c546f7eb44d1d1a93d7d6d665de5f905fcba88df4537d82496573bbefd3e8940503f24c2ecd43
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SSDEEP
6144:2ItGJRO8H0r97yCoYQqiUCfH2S54LBkV/dRR35im:2udN4JtP2IKO/dRv
Malware Config
Extracted
xloader_apk
http://91.204.227.39:28844
Signatures
-
XLoader payload 1 IoCs
resource yara_rule behavioral2/files/fstream-1.dat family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
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Checks if the Android device is rooted. 1 TTPs 3 IoCs
ioc Process /system/bin/su com.gasc.uibd /system/xbin/su com.gasc.uibd /sbin/su com.gasc.uibd -
pid Process 4935 com.gasc.uibd -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.gasc.uibd/files/dex 4935 com.gasc.uibd /data/user/0/com.gasc.uibd/files/dex 4935 com.gasc.uibd -
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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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
description ioc Process URI accessed for read content://mms/ com.gasc.uibd -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.gasc.uibd -
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.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground com.gasc.uibd -
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.gasc.uibd -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.gasc.uibd
Processes
-
com.gasc.uibd1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Reads the content of the MMS message.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4935
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
-
Filesize
483KB
MD5e12d777273c3f474433d79bc6f46513c
SHA1ded0831d8bda2885bb178161575a3edb4c358549
SHA256bc13812bbf18e78aa81d1e49fd2b62864069620846c56e94d70dbe0c6d64d7f4
SHA512e09b08a56793a36f0ccc40db82f05f0ff8597597cc1b1afd0b1fbdc472a8cfbaae9e40a205f4b85a7652b045a442b0822e808e224d603fdab5e2e5a23141297b
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Filesize
903B
MD551e297501a9f1ef2b6a5838e9886aa7f
SHA13e1275d701cb7bc346a52eb7631643f94c881302
SHA256a49f0ba7ee330c4537ec9f688efb514fb7392599aea5ce5dea9b3eba6dc51f7d
SHA5123dd29f746b70d03afbd9f63c5b1d3b7d7b9b863165cc5269aab9ff0471be3242a348735f29ffec17273f2de10731648728ef878c80268435f5686807042a3057