Analysis
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max time kernel
179s -
max time network
184s -
platform
android_x86 -
resource
android-x86-arm-20240611.1-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240611.1-enlocale:en-usos:android-9-x86system -
submitted
20-06-2024 00:08
Static task
static1
Behavioral task
behavioral1
Sample
274a241c54a42cfd29a0f6299fc83064f7828670c8d18bbc239ca58b3c89af8d.apk
Resource
android-x86-arm-20240611.1-en
General
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Target
274a241c54a42cfd29a0f6299fc83064f7828670c8d18bbc239ca58b3c89af8d.apk
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Size
412KB
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MD5
f99408022be83bb61162071d78498773
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SHA1
f3ecfe03a5c16768cf987b2bbd1a9f708657c5fb
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SHA256
274a241c54a42cfd29a0f6299fc83064f7828670c8d18bbc239ca58b3c89af8d
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SHA512
b4c1ef37fdfa0bbd41f945a1798e48058329a60a669cdb8d6ab6f1a6a72b8d8b911c06bc0960202d187906c16c20222b2f04aca1a442a2b7645e41c25e346a78
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SSDEEP
12288:b7RlScl3evk6OR7jwflvqn+AZFzNFxvZr:/zlj60s9ZAjLxJ
Malware Config
Extracted
xloader_apk
http://91.204.227.50:28899
Signatures
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XLoader payload 1 IoCs
Processes:
resource yara_rule /data/data/xmjjegx.nnegmbjdb.rnsauh/files/b 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
Processes:
xmjjegx.nnegmbjdb.rnsauhioc process /system/xbin/su xmjjegx.nnegmbjdb.rnsauh /sbin/su xmjjegx.nnegmbjdb.rnsauh /system/bin/su xmjjegx.nnegmbjdb.rnsauh -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
Processes:
xmjjegx.nnegmbjdb.rnsauhioc pid process /data/user/0/xmjjegx.nnegmbjdb.rnsauh/app_picture/1.jpg 4286 xmjjegx.nnegmbjdb.rnsauh /data/user/0/xmjjegx.nnegmbjdb.rnsauh/app_picture/1.jpg 4286 xmjjegx.nnegmbjdb.rnsauh /data/user/0/xmjjegx.nnegmbjdb.rnsauh/files/b 4286 xmjjegx.nnegmbjdb.rnsauh /data/user/0/xmjjegx.nnegmbjdb.rnsauh/files/b 4286 xmjjegx.nnegmbjdb.rnsauh -
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 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:
xmjjegx.nnegmbjdb.rnsauhdescription ioc process Framework service call android.accounts.IAccountManager.getAccounts xmjjegx.nnegmbjdb.rnsauh -
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:
xmjjegx.nnegmbjdb.rnsauhdescription ioc process URI accessed for read content://mms/ xmjjegx.nnegmbjdb.rnsauh -
Acquires the wake lock 1 IoCs
Processes:
xmjjegx.nnegmbjdb.rnsauhdescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock xmjjegx.nnegmbjdb.rnsauh -
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:
xmjjegx.nnegmbjdb.rnsauhdescription ioc process Framework service call android.app.IActivityManager.setServiceForeground xmjjegx.nnegmbjdb.rnsauh -
Reads information about phone network operator. 1 TTPs
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
Processes:
xmjjegx.nnegmbjdb.rnsauhdescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS xmjjegx.nnegmbjdb.rnsauh -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
xmjjegx.nnegmbjdb.rnsauhdescription ioc process Framework service call android.app.IActivityManager.registerReceiver xmjjegx.nnegmbjdb.rnsauh -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
xmjjegx.nnegmbjdb.rnsauhdescription ioc process Framework API call javax.crypto.Cipher.doFinal xmjjegx.nnegmbjdb.rnsauh -
Checks CPU information 2 TTPs 1 IoCs
Processes
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xmjjegx.nnegmbjdb.rnsauh1⤵
- 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
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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/data/data/xmjjegx.nnegmbjdb.rnsauh/app_picture/1.jpgFilesize
170KB
MD533ddbfc162f22f414e800402c185aad5
SHA1590180c040de0e507027bde1e88ef75d8081dee1
SHA256d065e99699fc7841398b6c4e49cf25714ecb98ee3bf7e5d83b330558e0c44124
SHA5128ab61d52ea45163bc2864a6926ec75aca0957030604a1b1e8b04cb3d157f08b43ede3a8878651bc0df73f0cd567ced3750c316eec15985de628600eae3a1dd95
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/data/data/xmjjegx.nnegmbjdb.rnsauh/files/bFilesize
446KB
MD54f4569db9ddb90b5f60c424621cf3a72
SHA163c79e63187921b33d30c66de3e791e3f51d746e
SHA25618c14954e985db1a807189513a739c2ccb9ad37bba6cc9f8a61f0c42edffda4c
SHA512cf1c150f19ccc58441ac38060fe80961bbc9ea575a69c4437bd04be7555b92a3422490a4358f720450492edf5780d3d76eed4e02493c184bb3f13a8ab5ec4929
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/data/user/0/xmjjegx.nnegmbjdb.rnsauh/app_picture/1.jpgFilesize
170KB
MD549c7b572e2436c9cee72779ec292ec33
SHA174afb04ff24da8952fe7eba7aef5457a6d3e2645
SHA25687cf1aa63cbf26ffd12c23aefc4a9f8932ab63bb705f03d495f637dd3cb78235
SHA512a582c89d1097c72db505b15dc06e24c1f65e95f9681f11b887afc65cd3538ad19f4e4e034da8c427d95fe8b0180e0351a6518bfb3f51f2316c020f0e2ebee364
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/storage/emulated/0/.msg_device_id.txtFilesize
36B
MD5b7db9590cc180c1f98ffb716f61b55d0
SHA1e75130d2edfe6e630c970675c9a71b0aa03ef691
SHA256883b158c458498825bd9d7f962ecc80ea794d085000bf8fe6b3f548de2be5676
SHA512f30726270b5d596b1f9948aab4cf5327cd44da9b1ef365b3a307f82e148c1ff038527165d47d760b1b8cb915fea324ffd881ae43b8609f089e684566ef7a6671