Analysis
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max time kernel
179s -
max time network
183s -
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 22:03
Static task
static1
Behavioral task
behavioral1
Sample
06f9ad44d7aad19d0a7562c827041485cb2b5d5d48f7076c37537a6e87cbf25e.apk
Resource
android-x86-arm-20240624-en
General
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Target
06f9ad44d7aad19d0a7562c827041485cb2b5d5d48f7076c37537a6e87cbf25e.apk
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Size
412KB
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MD5
665a118ef7f3373d3f04faa8fc9f98af
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SHA1
d3d806834c265a8acdc350a956d6acbc188135b2
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SHA256
06f9ad44d7aad19d0a7562c827041485cb2b5d5d48f7076c37537a6e87cbf25e
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SHA512
6b5e4292ff9d74d36605ea16deeb1d3e30978f089e0b37985101ed19bf343bfcff54e417bb4e21c660d9b72a4460493d43a2cf94c26f474f16d084487cd57881
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SSDEEP
6144:gHGe3yQDz3a12UH/aiNBkcnOxH2R30vUEbObpm8jYJAwu4/WMDHShvr:ghrDNUHiiQDhu0vUEbqmEYxoAHShvr
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/gdcmbeg.nzdhekazr.gtkrld/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:
gdcmbeg.nzdhekazr.gtkrldioc process /system/bin/su gdcmbeg.nzdhekazr.gtkrld /system/xbin/su gdcmbeg.nzdhekazr.gtkrld /sbin/su gdcmbeg.nzdhekazr.gtkrld -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
Processes:
gdcmbeg.nzdhekazr.gtkrldioc pid process /data/user/0/gdcmbeg.nzdhekazr.gtkrld/app_picture/1.jpg 4345 gdcmbeg.nzdhekazr.gtkrld /data/user/0/gdcmbeg.nzdhekazr.gtkrld/app_picture/1.jpg 4345 gdcmbeg.nzdhekazr.gtkrld /data/user/0/gdcmbeg.nzdhekazr.gtkrld/files/b 4345 gdcmbeg.nzdhekazr.gtkrld /data/user/0/gdcmbeg.nzdhekazr.gtkrld/files/b 4345 gdcmbeg.nzdhekazr.gtkrld -
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:
gdcmbeg.nzdhekazr.gtkrlddescription ioc process Framework service call android.accounts.IAccountManager.getAccounts gdcmbeg.nzdhekazr.gtkrld -
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:
gdcmbeg.nzdhekazr.gtkrlddescription ioc process URI accessed for read content://mms/ gdcmbeg.nzdhekazr.gtkrld -
Acquires the wake lock 1 IoCs
Processes:
gdcmbeg.nzdhekazr.gtkrlddescription ioc process Framework service call android.os.IPowerManager.acquireWakeLock gdcmbeg.nzdhekazr.gtkrld -
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:
gdcmbeg.nzdhekazr.gtkrlddescription ioc process Framework service call android.app.IActivityManager.setServiceForeground gdcmbeg.nzdhekazr.gtkrld -
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:
gdcmbeg.nzdhekazr.gtkrlddescription ioc process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS gdcmbeg.nzdhekazr.gtkrld -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
Processes:
gdcmbeg.nzdhekazr.gtkrlddescription ioc process Framework service call android.app.IActivityManager.registerReceiver gdcmbeg.nzdhekazr.gtkrld -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
gdcmbeg.nzdhekazr.gtkrlddescription ioc process Framework API call javax.crypto.Cipher.doFinal gdcmbeg.nzdhekazr.gtkrld -
Checks CPU information 2 TTPs 1 IoCs
Processes
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gdcmbeg.nzdhekazr.gtkrld1⤵
- 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/gdcmbeg.nzdhekazr.gtkrld/app_picture/1.jpgFilesize
168KB
MD5be29e67043e4704fabd04149d45a99d8
SHA118ab9806cf98beb4592c094d56b0a6aa0893f6e7
SHA2560e94ef2a3d7f33046123d73032d678cea22ffdfd8eca2335a2dc2a7b88e65950
SHA512bfeca2933d5253e984cca63a58793e3912b43c8ab9d2a5c51b25d021ba9b24a8ded696628cb21a04136d9e92519f2f7d9f48031eb0bad866051133daf35e06f3
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/data/data/gdcmbeg.nzdhekazr.gtkrld/files/bFilesize
446KB
MD55daa1f3756c6785b25d466ca6b7bdc50
SHA1ad6a6880ad1b812434e5bd3b2c1717ba11b54cf6
SHA256a1695cf685fbf9712a67bbc7f9bf82c6d6fe5f8ef185f1ede33fcb76526143c7
SHA5122dbeab1cfd8658b6681d3bda791f2fd3f1199c9aee135b1baa1e91abf87d20de221eec1027f611356781b7c6dbb823b8b157509ced30b03a62f6842fbde0e7e9
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/data/user/0/gdcmbeg.nzdhekazr.gtkrld/app_picture/1.jpgFilesize
168KB
MD5f2fcc964aed349c74605e9cb7870c1e4
SHA1678c866ab12bb2de754c049d6db069a177ad1709
SHA2564f0a81b99a5aa7a7b353ebb5947da3e72418a8252e580df2832fa05261238d6e
SHA51274b8ff94773d2940b1b780afcd27f07f5a5da23f1a7b3ebf7dab5c25e4968158a083cc9f925eaabb64b447f4b170c5db8e1958d79ff9b93490238c2b41bb818d
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/storage/emulated/0/.msg_device_id.txtFilesize
36B
MD5325878c1c847a0419fc94a2c7511f515
SHA12ad29a2c6178c719324d9f8de6521b64d7f69ea8
SHA256484b14484e35ad43185440110ffc2b5048bdd9bd9bb1b581960106908b875a5d
SHA5124635891a320164813257a87e626e6267dba28c9df1b39ec2e7f48d52a663cb5d8183176f9b003714df0f3ed40d65b82370f94f1b91f470a387a778f53baaab94