Analysis
- max time kernel
172s - max time network
181s - platform
android_x86 - resource
android-x86-arm-20240624-en - resource tags
- submitted
07/08/2024, 22:04
General
- Target 0fe3e54629332bddca26815d8245979e57136ca5f630a7b2ae4f1a5df50a16c9.apk
- Size 1.9MB
- Sample240807-1zffpsvdpp
- SHA256 0fe3e54629332bddca26815d8245979e57136ca5f630a7b2ae4f1a5df50a16c9
Score
10/10
Malware Config
Extracted
Family
-
eventbot
C2
-
http://rob.jmitchelldayton.com/gate_cb8a5aea1ab302f0_c
-
http://rob.alanrmarble.com/gate_cb8a5aea1ab302f0_c
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
RC4_key
Signatures
- EventBot
A new Android banking trojan started to appear in March 2020.
- Removes its main activity from the application launcher 1 TTPs 1 IoCs
- Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
- Makes use of the framework's Accessibility service 4 TTPs 1 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
- Reads the contacts stored on the device. 1 TTPs 1 IoCs
- Acquires the wake lock 1 IoCs
- Queries the mobile country code (MCC) 1 TTPs 1 IoCs
- Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
- Requests enabling of the accessibility settings. 1 IoCs
- Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
- Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
- Checks CPU information 2 TTPs 1 IoCs
- Checks memory information 2 TTPs 1 IoCs
Processes
-
com.adce6cc0a0f3.bc37fe15ed1c.ebf1522a47725be81⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Reads the contacts stored on the device.
- Acquires the wake lock
- Queries the mobile country code (MCC)
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Requests enabling of the accessibility settings.
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
-
/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/com.adce6cc0a0f3.bc37fe15ed1c.ebf1522a47725be8/app_dex/f2d49596a51f0ed43a27f1f7f85117.jar --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.adce6cc0a0f3.bc37fe15ed1c.ebf1522a47725be8/app_dex/oat/x86/f2d49596a51f0ed43a27f1f7f85117.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
-
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
f2d49596a51f0ed43a27f1f7f85117.jar
f2d49596a51f0ed43a27f1f7f85117.jar.cur.prof
f2d49596a51f0ed43a27f1f7f85117.jar
f2d49596a51f0ed43a27f1f7f85117.jar