8cad44a502d11a7607492db785fd6ccce1b84cf5236751e782c46b68d6ebf4fa

Analysis

max time kernel
13s
max time network
130s
platform
android_x86
resource
android-x86-arm-20240624-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
submitted
25/08/2024, 16:25

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General

Target

c12147f65ad95fd502fc4e23649a67b1_JaffaCakes118.apk
Size

19.6MB
MD5

c12147f65ad95fd502fc4e23649a67b1
SHA1

c2e535f98e0e029e36a54b8c0536f5d50375f3d0
SHA256

8cad44a502d11a7607492db785fd6ccce1b84cf5236751e782c46b68d6ebf4fa
SHA512

4bc22cba2f69049a253809dcd9137e3799c280ed23c235283cfd61a4c50eebc86c88af350e82fe9e2a336ed88679148606e5f21212d05cf436e68904c9327b4a
SSDEEP

393216:rQX3TlOgxeFQRd69xnKI8WQbS52W5KVaXL3dpDfS8jmF:r9dMA6bSdrL3dpm8A

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.dong28.yiqifei
/sbin/su	/system/bin/sh -c type su

Queries information about active data network 1 TTPs 1 IoCs

discovery

System Network Connections Discovery

T1421

description	ioc	Process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.dong28.yiqifei

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.dong28.yiqifei

Checks the presence of a debugger
evasion

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.dong28.yiqifei

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.dong28.yiqifei

Checks memory information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/meminfo	com.dong28.yiqifei

com.dong28.yiqifei
1⤵
- Checks if the Android device is rooted.
- Queries information about active data network
- Queries information about the current Wi-Fi connection
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks memory information
PID:4255
- /system/bin/sh -c getprop ro.board.platform
  2⤵
  PID:4284
- getprop ro.board.platform
  2⤵
  PID:4284
- /system/bin/sh -c type su
  2⤵
  - Checks if the Android device is rooted.
  PID:4326
- logcat -d -v threadtime
  2⤵
  PID:4351
- /system/bin/sh -c getprop ro.miui.ui.version.name
  2⤵
  PID:4371
- getprop ro.miui.ui.version.name
  2⤵
  PID:4371
- /system/bin/sh -c getprop ro.build.version.emui
  2⤵
  PID:4396
- getprop ro.build.version.emui
  2⤵
  PID:4396
- /system/bin/sh -c getprop ro.lenovo.series
  2⤵
  PID:4422
- getprop ro.lenovo.series
  2⤵
  PID:4422
- /system/bin/sh -c getprop ro.build.nubia.rom.name
  2⤵
  PID:4447
- getprop ro.build.nubia.rom.name
  2⤵
  PID:4447
- /system/bin/sh -c getprop ro.meizu.product.model
  2⤵
  PID:4472
- getprop ro.meizu.product.model
  2⤵
  PID:4472
- /system/bin/sh -c getprop ro.build.version.opporom
  2⤵
  PID:4497
- getprop ro.build.version.opporom
  2⤵
  PID:4497
- /system/bin/sh -c getprop ro.vivo.os.build.display.id
  2⤵
  PID:4522
- getprop ro.vivo.os.build.display.id
  2⤵
  PID:4522
- /system/bin/sh -c getprop ro.aa.romver
  2⤵
  PID:4549
- getprop ro.aa.romver
  2⤵
  PID:4549
- /system/bin/sh -c getprop ro.lewa.version
  2⤵
  PID:4575
- getprop ro.lewa.version
  2⤵
  PID:4575
- /system/bin/sh -c getprop ro.gn.gnromvernumber
  2⤵
  PID:4599
- getprop ro.gn.gnromvernumber
  2⤵
  PID:4599
- /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4626
- getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4626
- /system/bin/sh -c getprop ro.build.fingerprint
  2⤵
  PID:4650
- getprop ro.build.fingerprint
  2⤵
  PID:4650
- /system/bin/sh -c getprop ro.build.rom.id
  2⤵
  PID:4676
- getprop ro.build.rom.id
  2⤵
  PID:4676

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.dong28.yiqifei/databases/bugly_db_legu

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.dong28.yiqifei/databases/bugly_db_legu-journal

Filesize
512B

MD5
491ae2249916ab927a450cdfe18b9091

SHA1
51b1ff428ae993d1fe2e3120156f24a97715c03a

SHA256
60c42e57ae4353892e83ad055f44c87eafa4ccea95edcf382f3150089d31ffe7

SHA512
5f453d55b748b4bffede318c67ae3d77ffb3a9af5c7380c18d2038b89744de031d21b84ac3725e5e4769f26a415a46c128a37cf6b6d98bb0792e924b89622ee3

Download Submit
/data/data/com.dong28.yiqifei/databases/bugly_db_legu-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.dong28.yiqifei/databases/bugly_db_legu-wal

Filesize
281KB

MD5
aa0720186583e7f1e276d9ce57fd4780

SHA1
1569f5ca1373be80cbefb32529aa8c2c7ae59265

SHA256
8b1ebde1e11da8dcacc48f23a2c8828c97d4da7fea535864bef0e1bede51b751

SHA512
c5d51ed567bcbb5da9955ced239715783fb5830a666324c7576656f48cda800a922ba7513cb985e4663790afab348e23dda8bac521923007da414b1b202eb054

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads