Analysis
-
max time kernel
179s -
max time network
184s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system -
submitted
29-06-2024 22:02
Static task
static1
Behavioral task
behavioral1
Sample
59e6b115d2b2ad0aafc239c055aa1b36036e299c8a982a84de0aeb9395fbc269.apk
Resource
android-x86-arm-20240624-en
General
-
Target
59e6b115d2b2ad0aafc239c055aa1b36036e299c8a982a84de0aeb9395fbc269.apk
-
Size
412KB
-
MD5
fd8d266f8823c0304c2a6265fe9d0502
-
SHA1
89e041f07e98f0c6914ede7c7f6d9a24802292f6
-
SHA256
59e6b115d2b2ad0aafc239c055aa1b36036e299c8a982a84de0aeb9395fbc269
-
SHA512
e6e28c16447d88c165e2d7c69f0a18784c7056902cf50c357196d2bdb968cf29441bf8c6a40accc4f448eedd7efdb76cfa9628b183f2119bf0eceea531a58a00
-
SSDEEP
6144:SdJA3GS3d0ivDBWtvyQDz3a12UH/aiNBkcnOxH2R30vUEbObpm8jYJAwuen:SCd9EBDNUHiiQDhu0vUEbqmEYxN
Malware Config
Extracted
xloader_apk
http://91.204.227.50:28899
Signatures
-
XLoader payload 1 IoCs
resource yara_rule behavioral1/files/fstream-3.dat family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
-
Checks if the Android device is rooted. 1 TTPs 3 IoCs
ioc Process /system/bin/su iwwlupc.djdumxbul.ydemmv /system/xbin/su iwwlupc.djdumxbul.ydemmv /sbin/su iwwlupc.djdumxbul.ydemmv -
pid Process 4299 iwwlupc.djdumxbul.ydemmv -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/iwwlupc.djdumxbul.ydemmv/app_picture/1.jpg 4299 iwwlupc.djdumxbul.ydemmv /data/user/0/iwwlupc.djdumxbul.ydemmv/app_picture/1.jpg 4299 iwwlupc.djdumxbul.ydemmv /data/user/0/iwwlupc.djdumxbul.ydemmv/files/b 4299 iwwlupc.djdumxbul.ydemmv /data/user/0/iwwlupc.djdumxbul.ydemmv/files/b 4299 iwwlupc.djdumxbul.ydemmv -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
-
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.
description ioc Process Framework service call android.accounts.IAccountManager.getAccounts iwwlupc.djdumxbul.ydemmv -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
-
Reads the content of the MMS message. 1 TTPs 1 IoCs
description ioc Process URI accessed for read content://mms/ iwwlupc.djdumxbul.ydemmv -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock iwwlupc.djdumxbul.ydemmv -
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 iwwlupc.djdumxbul.ydemmv -
Reads information about phone network operator. 1 TTPs
-
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS iwwlupc.djdumxbul.ydemmv -
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 iwwlupc.djdumxbul.ydemmv -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal iwwlupc.djdumxbul.ydemmv -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo iwwlupc.djdumxbul.ydemmv
Processes
-
iwwlupc.djdumxbul.ydemmv1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Queries account information for other applications stored on the device
- Reads the content of the MMS message.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
PID:4299
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
2Suppress Application Icon
1User Evasion
1Virtualization/Sandbox Evasion
1System Checks
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
168KB
MD5df2b6224baeb616812ef82549d2ed9cb
SHA1253a7c24b3dff5cab8e2f64baa6bc2a954a9964f
SHA2562b862f218a7cd46ba36101c6b413fd25655305e1d29cbf2234e2b308738ea3bb
SHA5127616a23e5d2f1658e196cce57360aa3fdeb9227a72322acde07cd1c0aae681289bcdd505e98788619b92b7bae84e0f337e7ccab77ef3939b9d298f9b13ae2cc4
-
Filesize
446KB
MD55daa1f3756c6785b25d466ca6b7bdc50
SHA1ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6
SHA256a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7
SHA5122dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9
-
Filesize
168KB
MD5275f9ce8212d57a4e891f7c6832d5a40
SHA12566a377cbc839fa4f30198a6d507aedd097ce84
SHA25621935cc6f82a16bb921d21cd3e837292d334978f3c59d7e33ba104080d2d4a19
SHA51290523446877ace72dd1539ba7e5ecde5c37c1f086e644fc1562b24b8128d2cf89640f9918b297ca524162f10c0feaf6c7d3258242db32ef9fd819ca6c6d3b925
-
Filesize
36B
MD5a0cbf392d25c72654cfd4e7e96b117e0
SHA1edc7a08edaaaf768ca4b371adcae0cd9d927c09f
SHA2562dfa2cdf48ee23b6739ba2cfa377e6eabf291136478dce5dcd5394ae4e438c97
SHA512295907e339b21883e5e4ab08e5812cf597b527d602a3b779d8454c52494a67355b18bf0487294a982a41657f6491e3d8b206037e547d51f0113cc414b2b11101