2d62a7a05ceb1ae7394a31d0d5d84ebeaccf5f087e67aa7f4f479504e41e6f3f

Analysis

max time kernel
106s
max time network
183s
platform
android_x86
resource
android-x86-arm-20240603-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20240603-enlocale:en-usos:android-9-x86system
submitted
05/06/2024, 18:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

98e738aecd5c44aed4eee2d83d7a5a3b_JaffaCakes118.apk
Size

29.5MB
MD5

98e738aecd5c44aed4eee2d83d7a5a3b
SHA1

9a967fc2164223ef8378c23dd800ff602c23f88e
SHA256

2d62a7a05ceb1ae7394a31d0d5d84ebeaccf5f087e67aa7f4f479504e41e6f3f
SHA512

7b09c5c750f8bf9b45e5fba183a91475acec4ea389dc52dbba93365f2275968908637915cb9312bd948de0f97eab86fc73500f3ad290f5b0ce8a581510d027f8
SSDEEP

786432:vUWAIUVzTPqG1PZcRhFxkSKdhIuwKdl0OL+7JWSz:sW+nPqG1BK1nchImyy+70g

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.aikuaixiao
/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.aikuaixiao

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.aikuaixiao

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.aikuaixiao

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.aikuaixiao

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.aikuaixiao

com.aikuaixiao
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:4246
- /system/bin/sh -c type su
  2⤵
  - Checks if the Android device is rooted.
  PID:4313
- logcat -d -v threadtime
  2⤵
  PID:4352
- /system/bin/sh -c getprop ro.miui.ui.version.name
  2⤵
  PID:4376
- getprop ro.miui.ui.version.name
  2⤵
  PID:4376
- /system/bin/sh -c getprop ro.build.version.emui
  2⤵
  PID:4401
- getprop ro.build.version.emui
  2⤵
  PID:4401
- /system/bin/sh -c getprop ro.lenovo.series
  2⤵
  PID:4425
- getprop ro.lenovo.series
  2⤵
  PID:4425
- /system/bin/sh -c getprop ro.build.nubia.rom.name
  2⤵
  PID:4480
- getprop ro.build.nubia.rom.name
  2⤵
  PID:4480
- /system/bin/sh -c getprop ro.meizu.product.model
  2⤵
  PID:4516
- getprop ro.meizu.product.model
  2⤵
  PID:4516
- /system/bin/sh -c getprop ro.build.version.opporom
  2⤵
  PID:4548
- getprop ro.build.version.opporom
  2⤵
  PID:4548
- /system/bin/sh -c getprop ro.vivo.os.build.display.id
  2⤵
  PID:4573
- getprop ro.vivo.os.build.display.id
  2⤵
  PID:4573
- /system/bin/sh -c getprop ro.aa.romver
  2⤵
  PID:4598
- getprop ro.aa.romver
  2⤵
  PID:4598
- /system/bin/sh -c getprop ro.lewa.version
  2⤵
  PID:4622
- getprop ro.lewa.version
  2⤵
  PID:4622
- /system/bin/sh -c getprop ro.gn.gnromvernumber
  2⤵
  PID:4647
- getprop ro.gn.gnromvernumber
  2⤵
  PID:4647
- /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4671
- getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4671
- /system/bin/sh -c getprop ro.build.fingerprint
  2⤵
  PID:4695
- getprop ro.build.fingerprint
  2⤵
  PID:4695
- /system/bin/sh -c getprop ro.build.rom.id
  2⤵
  PID:4721
- getprop ro.build.rom.id
  2⤵
  PID:4721

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

Loading Replay Monitor...

Downloads

/data/data/com.aikuaixiao/databases/bugly_db_legu

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.aikuaixiao/databases/bugly_db_legu-journal

Filesize
512B

MD5
95df89d562938ccbb40737516bc5cef7

SHA1
7f667921eb2b7ea877bcde5a4a9dbcc07ba29322

SHA256
a1e4a2e0a2882b51c3d7f8a0ee62af08529f0c694fe905c303d4ec283cd16dd7

SHA512
58a62f058da3ba0db11080b2249fdcc331fb91b0bc97f9f7482f79366478c3b47bdd22f75ff8a3fef99f35104001f9581bbcea9551679505388b9ec6676f98f7

Download Submit
/data/data/com.aikuaixiao/databases/bugly_db_legu-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.aikuaixiao/databases/bugly_db_legu-wal

Filesize
169KB

MD5
b8a6e282512f47648a43e759a530085d

SHA1
2af1bfda0924f1f81248773175c2f7abe1ddf912

SHA256
fe7c0cf86a024c9f4821cd0a3bf059bb6c50bfd39dd2099b117e263ddf106db6

SHA512
e934dd64f2a083f7b82295564dfae936366ae5db8e3ce00b8e8e130ad103a3926aae15bff89e97bf218ff98c94210e702720076216e793361de4e9d43d90852c

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads