Analysis
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max time kernel
149s -
max time network
154s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system -
submitted
29-12-2024 22:01
Static task
static1
Behavioral task
behavioral1
Sample
82bb2d4b6fe8b9802d8ca0816d4f33f19ab399a3bf74d285e3886fd8d66d5f2d.apk
Resource
android-x86-arm-20240910-en
General
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Target
82bb2d4b6fe8b9802d8ca0816d4f33f19ab399a3bf74d285e3886fd8d66d5f2d.apk
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Size
260KB
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MD5
11e983933ed7c35c8185a9d110c5beb8
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SHA1
4bc9c85acd1c60d08b2cb71965278830ff32d8b9
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SHA256
82bb2d4b6fe8b9802d8ca0816d4f33f19ab399a3bf74d285e3886fd8d66d5f2d
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SHA512
bd1e1f3028420abf96adba99da38e4c802924f07679e6f0fe7cccc1eeacf2b4bf3c572d16dd1e930ed2657f0ffa4a3c547569bc4f3b98592ea93d321d999c4e3
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SSDEEP
6144:KU11pETsNEeOHJ0C32u8HGLSABjjeapsbRnwg6CCQ2Fi:76TsWNpP8sBfeSkRwg6CC1i
Malware Config
Signatures
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XLoader payload 1 IoCs
resource yara_rule behavioral1/files/fstream-5.dat family_xloader_apk2 -
XLoader, MoqHao
An Android banker and info stealer.
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Xloader_apk family
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Checks if the Android device is rooted. 1 TTPs 3 IoCs
ioc Process /system/bin/su cysewqo.jjjcwqejp.nwpwou.pqazlcvh /system/xbin/su cysewqo.jjjcwqejp.nwpwou.pqazlcvh /sbin/su cysewqo.jjjcwqejp.nwpwou.pqazlcvh -
pid Process 4328 cysewqo.jjjcwqejp.nwpwou.pqazlcvh -
Loads dropped Dex/Jar 1 TTPs 5 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/cysewqo.jjjcwqejp.nwpwou.pqazlcvh/app_picture/1.jpg 4328 cysewqo.jjjcwqejp.nwpwou.pqazlcvh /data/user/0/cysewqo.jjjcwqejp.nwpwou.pqazlcvh/app_picture/1.jpg 4355 /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/cysewqo.jjjcwqejp.nwpwou.pqazlcvh/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/cysewqo.jjjcwqejp.nwpwou.pqazlcvh/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/cysewqo.jjjcwqejp.nwpwou.pqazlcvh/app_picture/1.jpg 4328 cysewqo.jjjcwqejp.nwpwou.pqazlcvh /data/user/0/cysewqo.jjjcwqejp.nwpwou.pqazlcvh/files/b 4328 cysewqo.jjjcwqejp.nwpwou.pqazlcvh /data/user/0/cysewqo.jjjcwqejp.nwpwou.pqazlcvh/files/b 4328 cysewqo.jjjcwqejp.nwpwou.pqazlcvh -
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/ cysewqo.jjjcwqejp.nwpwou.pqazlcvh -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock cysewqo.jjjcwqejp.nwpwou.pqazlcvh -
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 cysewqo.jjjcwqejp.nwpwou.pqazlcvh -
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 cysewqo.jjjcwqejp.nwpwou.pqazlcvh -
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 cysewqo.jjjcwqejp.nwpwou.pqazlcvh -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo cysewqo.jjjcwqejp.nwpwou.pqazlcvh
Processes
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cysewqo.jjjcwqejp.nwpwou.pqazlcvh1⤵
- 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
- 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)
- Checks CPU information
PID:4328 -
/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/cysewqo.jjjcwqejp.nwpwou.pqazlcvh/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/cysewqo.jjjcwqejp.nwpwou.pqazlcvh/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4355
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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
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Filesize
7KB
MD5e370ddefd8696129d3ac7a0e01f0fb18
SHA1210aaca6a823484303336aa341fb9f21f7f289cc
SHA2566afd96ccbc32b0424d0b55a0a67a690d0b7b0a4ae10eeb2175cb8ae9ef1b4dc1
SHA51216e6218db35a640dd46ec3ef47099e4289996c62a46d43524887868c3d3bcef0c85ff94301d48ffd75660f43fb82ccf64a72f801ca625f0c0273b8fde8259c8e
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Filesize
446KB
MD53e04a3b314779ab7b515b04648084b64
SHA14b76a4fb951eb54b6c8593f50f4b7cc58b2997f1
SHA256d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7
SHA512cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984
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Filesize
7KB
MD5cc123fb1ed462acce3215320e7f1b992
SHA15244dfa6643ca2b438a0fd3a7d48fd4cd7f96ed9
SHA2567d359ba8e0a2ecf48695672f9c165aea9d6e9c30373bc6c2d2cc06f4d4f53d4a
SHA5121df7c0a9ca53afabbe1de99c38ac8f2f0b28e77d82e95012020153d2ea2c264aac3f41ca56fd150e9a1f3d96bdf38b4de6e9ee73c3ef9d0b14621e619d32fd7d