Analysis
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max time kernel
149s -
max time network
155s -
platform
android-13_x64 -
resource
android-33-x64-arm64-20240910-en -
resource tags
arch:arm64arch:x64arch:x86image:android-33-x64-arm64-20240910-enlocale:en-usos:android-13-x64system -
submitted
16-10-2024 22:48
Static task
static1
Behavioral task
behavioral1
Sample
c38f289d21f38f912fe415bd1baf20c10d7bec2299a5bd501ac21275b0afd2cf.apk
Resource
android-33-x64-arm64-20240910-en
General
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Target
c38f289d21f38f912fe415bd1baf20c10d7bec2299a5bd501ac21275b0afd2cf.apk
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Size
316KB
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MD5
840553194590a7e8242d8cb15a50cd0f
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SHA1
6a2aa5e5a48eae82ba69bfbf2d58fffebae65c5a
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SHA256
c38f289d21f38f912fe415bd1baf20c10d7bec2299a5bd501ac21275b0afd2cf
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SHA512
6ff2a9e2f537128f5db0694d0897fd7c1fadfbedcfb70969fd2d733c47ce90e4f5cc0adf5a083acfcd5dbb680929164e52dba2c387ac63cdaf6aee5aba864281
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SSDEEP
6144:WKcXY6o2uTmYd8j0zax7xrJ/PAA0e92iq6OrRbiB4mCVmI5VP:t8oxzd8j0ex7xrJXAA0e9BvemCVm0
Malware Config
Extracted
xloader_apk
http://91.204.226.54:28899
Signatures
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XLoader payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/4496-0.dex family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
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Checks if the Android device is rooted. 1 TTPs 1 IoCs
Processes:
tgrampy.rgrahcxvu.ywjnyiioc Process /system/bin/su tgrampy.rgrahcxvu.ywjnyi -
Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
Processes:
tgrampy.rgrahcxvu.ywjnyiioc pid Process /data/user/0/tgrampy.rgrahcxvu.ywjnyi/files/b 4496 tgrampy.rgrahcxvu.ywjnyi -
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:
tgrampy.rgrahcxvu.ywjnyidescription ioc Process Framework service call android.accounts.IAccountManager.getAccountsAsUser tgrampy.rgrahcxvu.ywjnyi -
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:
tgrampy.rgrahcxvu.ywjnyidescription ioc Process URI accessed for read content://mms/ tgrampy.rgrahcxvu.ywjnyi -
Acquires the wake lock 1 IoCs
Processes:
tgrampy.rgrahcxvu.ywjnyidescription ioc Process Framework service call android.os.IPowerManager.acquireWakeLock tgrampy.rgrahcxvu.ywjnyi -
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:
tgrampy.rgrahcxvu.ywjnyidescription ioc Process Framework service call android.app.IActivityManager.setServiceForeground tgrampy.rgrahcxvu.ywjnyi -
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:
tgrampy.rgrahcxvu.ywjnyidescription ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS tgrampy.rgrahcxvu.ywjnyi -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes:
tgrampy.rgrahcxvu.ywjnyidescription ioc Process Framework API call javax.crypto.Cipher.doFinal tgrampy.rgrahcxvu.ywjnyi -
Checks CPU information 2 TTPs 1 IoCs
Processes:
tgrampy.rgrahcxvu.ywjnyidescription ioc Process File opened for read /proc/cpuinfo tgrampy.rgrahcxvu.ywjnyi
Processes
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tgrampy.rgrahcxvu.ywjnyi1⤵
- Checks if the Android device is rooted.
- 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).
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
PID:4496
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
1User Evasion
1Virtualization/Sandbox Evasion
1System Checks
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
446KB
MD55705e5b58e9503402cf66c15fbc1d854
SHA1ac943d94e87db55183a1cf24517c3d40361a2d03
SHA256c8e371d5021bc1f77ea2062c2a568ada090e464099596476536816b4feb1f5e8
SHA51246ed8f6f3a670ef3dbf0477353d3da5a19f3a188b51ee8cea492e3a6ffed77d14663eb1732bc084bdd78f4fea0a4190c39399a20aa2f6b6c92fc91bded97e70d