Analysis
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max time kernel
65s -
max time network
159s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system -
submitted
11-09-2024 22:02
Static task
static1
Behavioral task
behavioral1
Sample
6c3a0cb739e09bc7fddad12ae5affa9db44f798cd194e9a4602183f4f2c97e2c.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
6c3a0cb739e09bc7fddad12ae5affa9db44f798cd194e9a4602183f4f2c97e2c.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
6c3a0cb739e09bc7fddad12ae5affa9db44f798cd194e9a4602183f4f2c97e2c.apk
Resource
android-x64-arm64-20240624-en
General
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Target
6c3a0cb739e09bc7fddad12ae5affa9db44f798cd194e9a4602183f4f2c97e2c.apk
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Size
1.5MB
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MD5
a277166d7af353655d6a0ab7ca21868d
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SHA1
3d536e7d43a5d46fe4b1b7f914bc2cea56048dee
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SHA256
6c3a0cb739e09bc7fddad12ae5affa9db44f798cd194e9a4602183f4f2c97e2c
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SHA512
51464e30fef4462e3430efd1074ada2c873e689225f62bce51f4261808b6782e06d511d432021eb1a7dad98b9c7594c89191543a8b401a1a5e9347342e5eed16
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SSDEEP
24576:jP64dlzd0MTHp9EyvaI7IihtbxWmi4EPQS+e/Ff5fhHMffLmysWhWmO:u4d5/THp9EFI7V0uI+uFTsffLmfWhLO
Malware Config
Extracted
cerberus
http://185.246.66.112
Signatures
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pid Process 4491 com.link.milk -
Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.link.milk/app_DynamicOptDex/AQGtcgs.json 4491 com.link.milk -
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.link.milk Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.link.milk Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.link.milk -
Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
description ioc Process Framework service call android.content.IClipboard.addPrimaryClipChangedListener com.link.milk -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.link.milk android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.link.milk android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.link.milk android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.link.milk -
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 com.link.milk -
Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs
description ioc Process Framework API call android.hardware.SensorManager.registerListener com.link.milk -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo com.link.milk -
Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo com.link.milk
Processes
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com.link.milk1⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- Performs UI accessibility actions on behalf of the user
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Listens for changes in the sensor environment (might be used to detect emulation)
- Checks CPU information
- Checks memory information
PID:4491
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Hide Artifacts
3Suppress Application Icon
1User Evasion
2Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
34KB
MD5cccb87b99f84f8ebc281c323c75b79d0
SHA18baf110285229441b8529b37fd15cca02ced3781
SHA2560b72acfacd1cf089ce0b97a4f8db0c4acf8f8bfa1f838832c7ee088ff05a722e
SHA512eb29983ac33f876a25a1495173501db644c925afc5e4ee62843aaaa1c42adeee7ab63af285261d488ecd7410268f2173724ac8d45cba0fe874fe9cd7c2041293
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Filesize
34KB
MD59274395df377a6dd50cb94ceed649487
SHA14703c1b3fe35526c386942e0b391826e9366fdd3
SHA256cbc6b9443aaa5532650ebeeffcacef7a3a6ab39fd97c03641c41c36e20380703
SHA512dae49d5ddd0a20b6ff4180c588c58041ed9804e2487d29f8e6dca962ab56ee473ebb6ae2671411393746871c7adc5bdca52d66b683e10baa633a3a21757c37bb
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Filesize
76KB
MD51ab89e3f446c274576dfc5436cb4c670
SHA12e2da305e920cbcc5d93fe38fd71d57a80dbdfaf
SHA256bd1b198ed4d71d4132e3c0976aa92042a00a425284ee5a3fc498ae1ee116610d
SHA5121443aea7ad9887616f4e8d77bf30177b38a4a25b77601925c77cdf89790c62e5c274fae24fb7036400f32ff968c127848ecb8c8d6cddaa04d21bd970796c1305
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Filesize
151B
MD5747a7529f0c282267b3890a181431fcc
SHA1ba086e5490111e489dc322fe9e6efa51f7379a6a
SHA25626b47b63cc92bcb5a525f726fcf129a9f5ff4ebe0210212cbe29e8779e19640d
SHA5123db203a48596ac3a9f0cb15a4a49897909fcef7648a846e89f09c20983cf4391d320db2e6a6ab4bc6f960cdfefb57f90cc527d1f81105475614966fe3550607b