c0d13c0ee35c4fccbd3fe27fb1b6d6a0510f5ad4a5c51adde6f5b6dba7c16ac7

Analysis

max time kernel
16s
max time network
180s
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
24-05-2024 05:49

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General

Target

6d83017e1b195aee1ca4221f2fcbad33_JaffaCakes118.apk
Size

14.5MB
MD5

6d83017e1b195aee1ca4221f2fcbad33
SHA1

8abb6f5de6455bcec18e53ca3c4b71295a0f6dd6
SHA256

c0d13c0ee35c4fccbd3fe27fb1b6d6a0510f5ad4a5c51adde6f5b6dba7c16ac7
SHA512

d86c0bc4acedf5799c8e1a4a04fd2ff8270bff4e57171ce6698acbb8e79315facc4c2a0ae000b756952d5cd0a2a3aa0ffdf3ad3dbe156fa0b4e63ddbf3932e45
SSDEEP

393216:OLNfiCZrezB25r6ykGl3FzysWyqVCvjX9TQlmep7jpOabwgbJ:OBiorco5r6ykG3RhGCvjNTS75fJ

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.byph.dbz
/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.byph.dbz

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.byph.dbz

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.byph.dbz

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.byph.dbz

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.byph.dbz

com.byph.dbz
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:4304
- /system/bin/sh -c getprop ro.board.platform
  2⤵
  PID:4335
- getprop ro.board.platform
  2⤵
  PID:4335
- chmod 700 /data/user/0/com.byph.dbz/tx_shell/libshellx-2.9.1.2.so
  2⤵
  PID:4355
- /system/bin/sh -c type su
  2⤵
  - Checks if the Android device is rooted.
  PID:4383
- logcat -d -v threadtime
  2⤵
  PID:4419
- /system/bin/sh -c getprop ro.miui.ui.version.name
  2⤵
  PID:4449
- getprop ro.miui.ui.version.name
  2⤵
  PID:4449
- /system/bin/sh -c getprop ro.build.version.emui
  2⤵
  PID:4477
- getprop ro.build.version.emui
  2⤵
  PID:4477
- /system/bin/sh -c getprop ro.lenovo.series
  2⤵
  PID:4519
- getprop ro.lenovo.series
  2⤵
  PID:4519
- /system/bin/sh -c getprop ro.build.nubia.rom.name
  2⤵
  PID:4548
- getprop ro.build.nubia.rom.name
  2⤵
  PID:4548
- /system/bin/sh -c getprop ro.meizu.product.model
  2⤵
  PID:4574
- getprop ro.meizu.product.model
  2⤵
  PID:4574
- /system/bin/sh -c getprop ro.build.version.opporom
  2⤵
  PID:4599
- getprop ro.build.version.opporom
  2⤵
  PID:4599
- /system/bin/sh -c getprop ro.vivo.os.build.display.id
  2⤵
  PID:4631
- getprop ro.vivo.os.build.display.id
  2⤵
  PID:4631
- /system/bin/sh -c getprop ro.aa.romver
  2⤵
  PID:4655
- getprop ro.aa.romver
  2⤵
  PID:4655
- /system/bin/sh -c getprop ro.lewa.version
  2⤵
  PID:4680
- getprop ro.lewa.version
  2⤵
  PID:4680
- /system/bin/sh -c getprop ro.gn.gnromvernumber
  2⤵
  PID:4704
- getprop ro.gn.gnromvernumber
  2⤵
  PID:4704
- /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4728
- getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4728
- /system/bin/sh -c getprop ro.build.fingerprint
  2⤵
  PID:4753
- getprop ro.build.fingerprint
  2⤵
  PID:4753
- /system/bin/sh -c getprop ro.build.rom.id
  2⤵
  PID:4777
- getprop ro.build.rom.id
  2⤵
  PID:4777

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

Replay Monitor

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Downloads

/data/data/com.byph.dbz/databases/bugly_db_legu

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.byph.dbz/databases/bugly_db_legu-journal

Filesize
512B

MD5
f4ece49fd8777e900b46a5e123373f57

SHA1
b947e5dd421455a4724bf105c6b37fa5e320f61b

SHA256
b545339dd037505f5eba3bd18afa64b8cbd6ea4c26e60617f1d86927319d5d24

SHA512
c3868804a6b7341bbd2aba6e3a613129ab5421780b9e4b79d0454f7eec116a01d6ff1c893ec2123c8ae918ce48ac3cc41070e9e39dba1cda67d04e09782ab631

Download Submit
/data/data/com.byph.dbz/databases/bugly_db_legu-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.byph.dbz/databases/bugly_db_legu-wal

Filesize
213KB

MD5
1ab1b3f872e9654893d2b0fcfda3f56b

SHA1
17efb03e2bee68bcc054ba7d2caf9379ee81be65

SHA256
0c96646904eae5b00246811028e7f115abe337069821e4d51d0b49abb448db36

SHA512
8add47cce31a93330fcd835befff63f2e415942032465a6a3d76f1a77c53771f52313902a29547428b4f769c3a77828b0f337096320e6b279b0b05efdb118f8e

Download Submit
/data/data/com.byph.dbz/tx_shell/libshellx-2.9.1.2.so

Filesize
113KB

MD5
4094c5a94b5af8f844e7d1dc13e52432

SHA1
95af46988df8cbbcc50bf6ebe12f5ff65e2c0fd8

SHA256
8c3b75952dd7bd2584e930a05d7c4c07079fff2ceb0dc95891a6ccef50c1554f

SHA512
bfeef3ba42bf63a147a9363d485dbd64224ac5add0ae24471ef7df97639a3c4bac2080ee184f7a23e9f1afb7f88d2f03ae7102b72a54445bde97e6b7e8beb5e0

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads