Analysis
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max time kernel
149s -
max time network
162s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
submitted
17-01-2025 22:01
Static task
static1
Behavioral task
behavioral1
Sample
ada00caf18fe784bb720a9cf0fa743fa9550d268d34752c42adf8cfa2f5ccc65.apk
Resource
android-x86-arm-20240910-en
General
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Target
ada00caf18fe784bb720a9cf0fa743fa9550d268d34752c42adf8cfa2f5ccc65.apk
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Size
260KB
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MD5
1ff7b3bfa3a0303b50ab77d4ec5e17ed
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SHA1
224bc4b23a660b59254842d584b4573a5fbf056c
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SHA256
ada00caf18fe784bb720a9cf0fa743fa9550d268d34752c42adf8cfa2f5ccc65
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SHA512
4559a3b74cd4f57111b36166623230a8798144cd29932923f75bc0f54002e12d0ed3bc0d0c0ceac54afc1439d72de04c5ae31edf11ad0c4b9ae88c91b0f0173a
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SSDEEP
6144:4mT3IMiwLvnGu8HGLGAnjje4pqbpnwg6cSdp:BI8vR8AnfeM2pwg6cYp
Malware Config
Extracted
xloader_apk
https://m.vk.com/id730148259?act=info
https://m.vk.com/id730149630?act=info
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user_agent
Mozilla/5.0 (Linux; Android 8.0.0; SM-G955U Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Mobile Safari/537.36 Edg/112.0.0.0
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36
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 /sbin/su jfyhuyj.nxzxuruqs.umprsg.pmtpodhj /system/bin/su jfyhuyj.nxzxuruqs.umprsg.pmtpodhj /system/xbin/su jfyhuyj.nxzxuruqs.umprsg.pmtpodhj -
pid Process 4224 jfyhuyj.nxzxuruqs.umprsg.pmtpodhj -
Loads dropped Dex/Jar 1 TTPs 5 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/jfyhuyj.nxzxuruqs.umprsg.pmtpodhj/app_picture/1.jpg 4224 jfyhuyj.nxzxuruqs.umprsg.pmtpodhj /data/user/0/jfyhuyj.nxzxuruqs.umprsg.pmtpodhj/app_picture/1.jpg 4279 /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/jfyhuyj.nxzxuruqs.umprsg.pmtpodhj/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/jfyhuyj.nxzxuruqs.umprsg.pmtpodhj/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/jfyhuyj.nxzxuruqs.umprsg.pmtpodhj/app_picture/1.jpg 4224 jfyhuyj.nxzxuruqs.umprsg.pmtpodhj /data/user/0/jfyhuyj.nxzxuruqs.umprsg.pmtpodhj/files/b 4224 jfyhuyj.nxzxuruqs.umprsg.pmtpodhj /data/user/0/jfyhuyj.nxzxuruqs.umprsg.pmtpodhj/files/b 4224 jfyhuyj.nxzxuruqs.umprsg.pmtpodhj -
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/ jfyhuyj.nxzxuruqs.umprsg.pmtpodhj -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock jfyhuyj.nxzxuruqs.umprsg.pmtpodhj -
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 jfyhuyj.nxzxuruqs.umprsg.pmtpodhj -
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 jfyhuyj.nxzxuruqs.umprsg.pmtpodhj -
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 jfyhuyj.nxzxuruqs.umprsg.pmtpodhj -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo jfyhuyj.nxzxuruqs.umprsg.pmtpodhj
Processes
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jfyhuyj.nxzxuruqs.umprsg.pmtpodhj1⤵
- 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:4224 -
/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/jfyhuyj.nxzxuruqs.umprsg.pmtpodhj/app_picture/1.jpg --output-vdex-fd=46 --oat-fd=47 --oat-location=/data/user/0/jfyhuyj.nxzxuruqs.umprsg.pmtpodhj/app_picture/oat/x86/1.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4279
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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
MD519c8be6f0658b6072cf8bcde55889716
SHA196608b30bf2bb86fe651f8aee87518688797fb03
SHA256441c848e0710cdc6b6cc378d3e8c167f5cd44704a224fbbba675b8475109aed9
SHA51205a5d2b75f8b287d30c27b97a14275d183e5a144bbf4ef7d26792417a6cd4bec0b4a0d308503192acea0c9730eaccd72e32ca2e7e01b3f77e8ab55ae68472b18
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Filesize
446KB
MD53e04a3b314779ab7b515b04648084b64
SHA14b76a4fb951eb54b6c8593f50f4b7cc58b2997f1
SHA256d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7
SHA512cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984
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Filesize
7KB
MD51946c5d64ffd3e66734b0509fd973880
SHA1eae2037bf26923e01dee35829f14d403991a6620
SHA256e40874755dbf35093e7e687605a8e23775f346d6e6a72e0dcce4900194b04c46
SHA51248b5d53a94173ef30f35d22384d8d9fb61cf48b00007d9594c75f0f3e9dc95c80553d276454822c3cae254e0aaaa69fa372243f7a07663c819cc69f928d5d3ea