a55aef7932e3b2c4cec7d03e3e89ee5fa7e2d8b9f276dff0174148e81c6cc043 | Triage™

Analysis

max time kernel
156s
max time network
132s
platform
android_x64
resource
android-x64-arm64-20240514-en
resource tags

androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240514-enlocale:en-usos:android-11-x64system
submitted
26/05/2024, 11:41

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General

Target
yunshi360_20161208.apk
Size 3.2MB
Sample240526-ntwvaaha5x
SHA256 a55aef7932e3b2c4cec7d03e3e89ee5fa7e2d8b9f276dff0174148e81c6cc043
MD5 cc8b4e1f898962a0feba446e9de4ade8
SHA1 e68edf9229c44c08cea9f3144de1a794473bfef0
SHA512 442605608c3f5860e7a1060af7f66acd905a51b36d314511719b18e4584648f46d87a992b41857f220cee0d2345d1202eb93c4fd557f10b9b9506b917b09dc0b
SSDEEP 49152:qzKz+mupJZxYtoAO+CAb4TtuGZJMTwkad+lrjNu4dJrTRbGqf4URbSRbvRbQRbxV:ge+mSxYtoAO+CeMgwrQjs41/fXI1Sbb
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

collection credential_access discovery evasion impact

Malware Config

Signatures

Checks CPU information 2 TTPs 1 IoCs

Checks CPU information which indicate if the system is an emulator.

evasion discovery

System Checks

System Information Discovery

description	ioc	Process
File opened for read	/proc/cpuinfo	net.yunshi360.rsbd

Checks memory information 2 TTPs 1 IoCs

Checks memory information which indicate if the system is an emulator.

evasion discovery

System Checks

System Information Discovery

description	ioc	Process
File opened for read	/proc/meminfo	net.yunshi360.rsbd

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.

collection credential_access impact

Clipboard Data

Transmitted Data Manipulation

description	ioc	Process
Framework service call	android.content.IClipboard.addPrimaryClipChangedListener	net.yunshi360.rsbd

Checks the presence of a debugger
evasion

net.yunshi360.rsbd
1⤵
- Checks CPU information
- Checks memory information
- Obtains sensitive information copied to the device clipboard
PID:4588

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

System Checks

Credential Access

Clipboard Data

Discovery

System Information Discovery

Lateral Movement

Collection

Clipboard Data

Command and Control

Exfiltration

Impact

Data Manipulation

Transmitted Data Manipulation

Replay Monitor

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Downloads