Resubmissions
16-12-2024 22:36
241216-2jae7asrgp 1016-12-2024 22:35
241216-2hvpqsskez 1012-12-2024 22:08
241212-12bkjaypgz 10Analysis
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max time kernel
149s -
max time network
152s -
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
12-12-2024 22:08
Static task
static1
Behavioral task
behavioral1
Sample
9c547016db2a3c146cb9f2d08aa6f67cee4ebe3e315eafa01ac30807a11e5a5d.apk
Resource
android-x86-arm-20240910-en
General
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Target
9c547016db2a3c146cb9f2d08aa6f67cee4ebe3e315eafa01ac30807a11e5a5d.apk
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Size
260KB
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MD5
d4acfaacec62babac1ac679133131b49
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SHA1
57f0542fafd9daad000cc9cc1a4aaa104c100174
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SHA256
9c547016db2a3c146cb9f2d08aa6f67cee4ebe3e315eafa01ac30807a11e5a5d
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SHA512
16cbb7f9e22011b6197828d750cc0ffa21235615a42a7e89ae0f6044fcf45aff82c3c5ae40450218896d5396d9d26785f96edcf3542d94a6f89b6f2e1e2fa4be
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SSDEEP
6144:VRiXRj1GnTpqzjfIBGkBy5bm4U+qHFhJtlrrrAXEzRw1a3TNdV+:Whj0TpY4GkclmHFbHecwEpdV+
Malware Config
Extracted
xloader_apk
http://91.204.226.54:28899
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/xbin/su klbpiuh.cjwfctjhz.bzthhi.cndnuziz /sbin/su klbpiuh.cjwfctjhz.bzthhi.cndnuziz /system/bin/su klbpiuh.cjwfctjhz.bzthhi.cndnuziz -
pid Process 4289 klbpiuh.cjwfctjhz.bzthhi.cndnuziz -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/klbpiuh.cjwfctjhz.bzthhi.cndnuziz/app_picture/1.jpg 4289 klbpiuh.cjwfctjhz.bzthhi.cndnuziz /data/user/0/klbpiuh.cjwfctjhz.bzthhi.cndnuziz/app_picture/1.jpg 4289 klbpiuh.cjwfctjhz.bzthhi.cndnuziz /data/user/0/klbpiuh.cjwfctjhz.bzthhi.cndnuziz/files/b 4289 klbpiuh.cjwfctjhz.bzthhi.cndnuziz /data/user/0/klbpiuh.cjwfctjhz.bzthhi.cndnuziz/files/b 4289 klbpiuh.cjwfctjhz.bzthhi.cndnuziz -
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.
description ioc Process Framework service call android.accounts.IAccountManager.getAccounts klbpiuh.cjwfctjhz.bzthhi.cndnuziz -
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/ klbpiuh.cjwfctjhz.bzthhi.cndnuziz -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock klbpiuh.cjwfctjhz.bzthhi.cndnuziz -
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 klbpiuh.cjwfctjhz.bzthhi.cndnuziz -
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
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS klbpiuh.cjwfctjhz.bzthhi.cndnuziz -
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 klbpiuh.cjwfctjhz.bzthhi.cndnuziz -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal klbpiuh.cjwfctjhz.bzthhi.cndnuziz -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo klbpiuh.cjwfctjhz.bzthhi.cndnuziz
Processes
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klbpiuh.cjwfctjhz.bzthhi.cndnuziz1⤵
- 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
PID:4289
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
MD53e9274043356fefddbc6fc5320ded0f4
SHA1367c5348c806844cf12ebf37fbc4aaa49842633f
SHA256788e796014852c89a712fa136611b0de0e6963c0b636267849e7123dd854304f
SHA512575cdb709c4317a6f05859dd03c21cbc4664c0d364588acedc10097e43c8c466042a8c8a88478b687816c766462fe44524f3a45e23fa7374d6b698c49a627733
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Filesize
446KB
MD53e04a3b314779ab7b515b04648084b64
SHA14b76a4fb951eb54b6c8593f50f4b7cc58b2997f1
SHA256d24fc9979ea6d5e9a278ac59c422f3b189adbe5671a3be0f8e44c52a50af78b7
SHA512cc87dbada39c5c2396c105d0a7dc9351ef70621261f5a892ecee526b4eac769e721f97ec1913f37dc092d46393c0f6a5d75dfb43fdcb6270236fa8a633ffe984
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Filesize
1KB
MD565d5f7559da2dea8774f0881242e3d35
SHA1907aa2baf216fa29cceebec054d3bed6166f3285
SHA25643ea2655c3a994e0420041f498bc9f754fad019d8489ca21da540f04baa2b932
SHA512050918bc79dc1a7663c95d3e4f61b02d6418ac65dfaf71464ae5f7edfbb701c8f262f8b748b4772ff0fa031c19a2125facb98ba2279e6fea4e3600375ef5d22d
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Filesize
36B
MD59d5ca7595a6040fb031c48377d2e0feb
SHA14f054e9c664d12fc4297260bb579cd9b5ba659e3
SHA256d7ff4b39af3da7cabfa0bb6d92d8794970cd12b8d9f1363355a17c89985fedf5
SHA5124c24ff71fec4e77648c26e901b88e356111411246a13d593cde39158d6d0e80ebad15dcb6b9d082641c46ff6ea515f6297ccb15ccbca82dbf7bccacd9350f6a1