b3be76a449ec8792925165b0b3aaa203808e2f84e0d5b79276231c2bc3aac093

Analysis

max time kernel
17s
max time network
131s
platform
android_x86
resource
android-x86-arm-20240514-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system
submitted
23-05-2024 11:00

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General

Target

6ab8eae0e9c262e978c2f3861f4edbd6_JaffaCakes118.apk
Size

26.4MB
MD5

6ab8eae0e9c262e978c2f3861f4edbd6
SHA1

79aa0d4f8ae484b7af82c6c2de6bbcde1c0b0e4f
SHA256

b3be76a449ec8792925165b0b3aaa203808e2f84e0d5b79276231c2bc3aac093
SHA512

4d44bd388c12819f60eecd51d4db21d6cc57de0eed9d4f5e0f1947141451dfd88bcedc72dcec789c88cfc8ff262a50d296d25383c20f91d36ece0a59a6ba2d94
SSDEEP

786432:09iyTPWg/60uRFD3cNIa6VwLkE3id6WQk7SfyQa:BgWg/0RFDdVoyGkt

Score

8^/10

discovery evasion impact persistence

Malware Config

Signatures

Checks if the Android device is rooted. 1 TTPs 2 IoCs

evasion

System Information Discovery

T1426

ioc	Process
/system/app/Superuser.apk	com.chance.luzhaitongcheng
/sbin/su	/system/bin/sh -c type su

Checks memory information 2 TTPs 1 IoCs

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

evasion discovery

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/meminfo	com.chance.luzhaitongcheng

Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.wifi.IWifiManager.getConnectionInfo	com.chance.luzhaitongcheng

Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs

persistence

Broadcast Receivers

T1624.001

description	ioc	Process
Framework service call	android.app.IActivityManager.registerReceiver	com.chance.luzhaitongcheng

Checks if the internet connection is available 1 TTPs 1 IoCs

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.chance.luzhaitongcheng

Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

impact

Data Encrypted for Impact

T1471

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	com.chance.luzhaitongcheng

com.chance.luzhaitongcheng
1⤵
- Checks if the Android device is rooted.
- Checks memory information
- Queries information about the current Wi-Fi connection
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks if the internet connection is available
- Uses Crypto APIs (Might try to encrypt user data)
PID:4315
- /system/bin/sh -c getprop ro.board.platform
  2⤵
  PID:4345
- getprop ro.board.platform
  2⤵
  PID:4345
- /system/bin/sh -c type su
  2⤵
  - Checks if the Android device is rooted.
  PID:4373
- logcat -d -v threadtime
  2⤵
  PID:4403
- logcat -d -v threadtime
  2⤵
  PID:4421
- /system/bin/sh -c getprop ro.miui.ui.version.name
  2⤵
  PID:4455
- getprop ro.miui.ui.version.name
  2⤵
  PID:4455
- /system/bin/sh -c getprop ro.build.version.emui
  2⤵
  PID:4492
- getprop ro.build.version.emui
  2⤵
  PID:4492
- /system/bin/sh -c getprop ro.lenovo.series
  2⤵
  PID:4517
- getprop ro.lenovo.series
  2⤵
  PID:4517
- /system/bin/sh -c getprop ro.build.nubia.rom.name
  2⤵
  PID:4541
- getprop ro.build.nubia.rom.name
  2⤵
  PID:4541
- /system/bin/sh -c getprop ro.meizu.product.model
  2⤵
  PID:4566
- getprop ro.meizu.product.model
  2⤵
  PID:4566
- /system/bin/sh -c getprop ro.build.version.opporom
  2⤵
  PID:4592
- getprop ro.build.version.opporom
  2⤵
  PID:4592
- /system/bin/sh -c getprop ro.vivo.os.build.display.id
  2⤵
  PID:4616
- getprop ro.vivo.os.build.display.id
  2⤵
  PID:4616
- /system/bin/sh -c getprop ro.aa.romver
  2⤵
  PID:4640
- getprop ro.aa.romver
  2⤵
  PID:4640
- /system/bin/sh -c getprop ro.lewa.version
  2⤵
  PID:4664
- getprop ro.lewa.version
  2⤵
  PID:4664
- /system/bin/sh -c getprop ro.gn.gnromvernumber
  2⤵
  PID:4694
- getprop ro.gn.gnromvernumber
  2⤵
  PID:4694
- /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4719
- getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4719
- /system/bin/sh -c getprop ro.build.fingerprint
  2⤵
  PID:4743
- getprop ro.build.fingerprint
  2⤵
  PID:4743
- /system/bin/sh -c getprop ro.build.rom.id
  2⤵
  PID:4767
- getprop ro.build.rom.id
  2⤵
  PID:4767

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

T1624

Broadcast Receivers

T1624.001

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1633

System Checks

T1633.001

Credential Access

Discovery

System Information Discovery

T1426

System Network Connections Discovery

T1421

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

T1471

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Downloads

/data/data/com.chance.luzhaitongcheng/databases/bugly_db_legu

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.chance.luzhaitongcheng/databases/bugly_db_legu-journal

Filesize
512B

MD5
587bd8f87d085396f9e417548178e426

SHA1
0e79387b679c008fbe3b27938543ff6106441e83

SHA256
dbdde59540801d41ce0093d43cec4081354f580546b1345db030a7d42b580617

SHA512
dd9cfe9f4f55e5897d4321f42f90fa18506b48d0fe82385e2764f145eb6fe886bfa9a7ee6a2e325f4958b2b13a244aabdecbdd30777de6b095081a911e643b96

Download Submit
/data/data/com.chance.luzhaitongcheng/databases/bugly_db_legu-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.chance.luzhaitongcheng/databases/bugly_db_legu-wal

Filesize
245KB

MD5
fe3acabca690c6217d5aea13fc81addd

SHA1
bf244da97bb3c3377666075e36c5c57d99650c36

SHA256
53f5de47fd02b4b986ea660099be73063615e213aaafc1a09b94d3497312f4c4

SHA512
5716de520662b972beec79619128ba042fbc8c15fb14161b9b5e377d89b8ab171cb817b62d732052753f056b7ade3fe67bd84e95008f03e148a2c4d4ccd51d80

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads