b56f1d86a468e54d16c5d53d06a31bcc9bd769ecb62ad7d697245e9ade017169

Analysis

max time kernel
17s
max time network
155s
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
21/05/2024, 19:25

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General

Target

6479f352e9d328d019d8124e698f1cf7_JaffaCakes118.apk
Size

4.5MB
MD5

6479f352e9d328d019d8124e698f1cf7
SHA1

39bb2c6932bbc1cf98b626d9d27fcb61bff3d3f5
SHA256

b56f1d86a468e54d16c5d53d06a31bcc9bd769ecb62ad7d697245e9ade017169
SHA512

8f364995c9971db592de6f787790e782864a47dad874b7a7f93de36fc1bf1e40dd51d62c03c519494e80b13213909296f11a66802272419dcaef06c3fc1c0a3c
SSDEEP

98304:eUNvC81msW+FsUqabIfvRGN1IrExZb93a5cofMrqavt2hYW0RhUA0G:9vCGmP+FWawazb5qcocv0hYZRSAh

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.mandg.funny.snail
/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.mandg.funny.snail

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.mandg.funny.snail

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.mandg.funny.snail

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.mandg.funny.snail

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.mandg.funny.snail

com.mandg.funny.snail
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:4202
- /system/bin/sh -c getprop ro.board.platform
  2⤵
  PID:4321
- chmod 700 /data/user/0/com.mandg.funny.snail/tx_shell/libshellx-2.8.so
  2⤵
  PID:4342
- getprop ro.board.platform
  2⤵
  PID:4321
- /system/bin/sh -c type su
  2⤵
  - Checks if the Android device is rooted.
  PID:4372
- logcat -d -v threadtime
  2⤵
  PID:4497
- logcat -d -v threadtime
  2⤵
  PID:4511
- /system/bin/sh -c getprop ro.miui.ui.version.name
  2⤵
  PID:4538
- getprop ro.miui.ui.version.name
  2⤵
  PID:4538
- /system/bin/sh -c getprop ro.build.version.emui
  2⤵
  PID:4564
- getprop ro.build.version.emui
  2⤵
  PID:4564
- /system/bin/sh -c getprop ro.lenovo.series
  2⤵
  PID:4589
- getprop ro.lenovo.series
  2⤵
  PID:4589
- /system/bin/sh -c getprop ro.build.nubia.rom.name
  2⤵
  PID:4614
- getprop ro.build.nubia.rom.name
  2⤵
  PID:4614
- /system/bin/sh -c getprop ro.meizu.product.model
  2⤵
  PID:4639
- getprop ro.meizu.product.model
  2⤵
  PID:4639
- /system/bin/sh -c getprop ro.build.version.opporom
  2⤵
  PID:4665
- getprop ro.build.version.opporom
  2⤵
  PID:4665
- /system/bin/sh -c getprop ro.vivo.os.build.display.id
  2⤵
  PID:4689
- getprop ro.vivo.os.build.display.id
  2⤵
  PID:4689
- /system/bin/sh -c getprop ro.aa.romver
  2⤵
  PID:4713
- getprop ro.aa.romver
  2⤵
  PID:4713
- /system/bin/sh -c getprop ro.lewa.version
  2⤵
  PID:4737
- getprop ro.lewa.version
  2⤵
  PID:4737
- /system/bin/sh -c getprop ro.gn.gnromvernumber
  2⤵
  PID:4762
- getprop ro.gn.gnromvernumber
  2⤵
  PID:4762
- /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4802
- getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4802
- /system/bin/sh -c getprop ro.build.fingerprint
  2⤵
  PID:4830
- getprop ro.build.fingerprint
  2⤵
  PID:4830
- /system/bin/sh -c getprop ro.build.rom.id
  2⤵
  PID:4855
- getprop ro.build.rom.id
  2⤵
  PID:4855

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.mandg.funny.snail/databases/bugly_db_legu

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.mandg.funny.snail/databases/bugly_db_legu-journal

Filesize
512B

MD5
b07e931593179a4c8b7eac406e519431

SHA1
8be19794712e7f5331d3c55e15192c1a4b23861e

SHA256
1de10a86c25fe24a920068092716472ec240e1fb7703607f312e6edaf5943dd6

SHA512
fc0a576003076e2e51c674542be13808af5c7fbdc31e085a85795e6e977c78d6640169abb500ac270d92a9c60e3a9ec3d2561a0afe4beabd34a54f25ce9beaba

Download Submit
/data/data/com.mandg.funny.snail/databases/bugly_db_legu-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.mandg.funny.snail/databases/bugly_db_legu-wal

Filesize
245KB

MD5
cd50af1fea440f160f85e6942713e01f

SHA1
17255817b823ad437491477b3b81ffb7e84f912f

SHA256
f0af33b733c82a6e6c45b8660bb1a1fd705c620fd6698732a3d02a0217c53c1a

SHA512
0efcc97af0a73c6b208cf23c84fa5077d4358cb61cd6be02798b776670116a43b07d2bb21387e0631a9c4adcdb93f4d8dade275e6e7c099d5d6fcced7743a1a6

Download Submit
/data/data/com.mandg.funny.snail/tx_shell/libshellx-2.8.so

Filesize
116KB

MD5
1a95078f24163493daa32ef7ac29dab6

SHA1
8e0afbe6eefc3c615641ba12a2446cc378c7719b

SHA256
1b11bdc5233ea4d757fbd138dfee122cccf2f7b4084d030e77579e6577405e7d

SHA512
c81c1a6da27c0608c0545aafa1d248c9a4798ba94f08179d232ab815477a9662d9c93cf0f53b3da5109b55849ce6001f8e9f01b68daea4d86ad3861bb64b8a9e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads