a76e6fe207dc4235bda4933373150af2b9b21b0cac4d28ca05ff5f3aa6e433ea

Analysis

max time kernel
17s
max time network
147s
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
20-05-2024 20:22

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General

Target

610388df0b36470f51fa99041964e90a_JaffaCakes118.apk
Size

9.9MB
MD5

610388df0b36470f51fa99041964e90a
SHA1

0aec549fff178553781b57046edd93436764fe47
SHA256

a76e6fe207dc4235bda4933373150af2b9b21b0cac4d28ca05ff5f3aa6e433ea
SHA512

5d0b1dd1dbfbd9325d97cef341b99cda8eaaf9a570edeb11cc0134322632a3ed6cc649a8ead4d71736e23f017722db9997766ff3b540def3108ceac1dc1b60cd
SSDEEP

196608:HrFTQs+NHa9rItuo69OyUnQg7iHa+fxL0cFT38orsXunrEmi6Gzo0Ke3brp:J59EcfwyU/+dfW+nrEmpXe3J

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.jf.my
/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.jf.my

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.jf.my

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.jf.my

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.jf.my

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.jf.my

com.jf.my
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:4220
- /system/bin/sh -c getprop ro.board.platform
  2⤵
  PID:4282
- getprop ro.board.platform
  2⤵
  PID:4282
- /system/bin/sh -c type su
  2⤵
  - Checks if the Android device is rooted.
  PID:4311
- logcat -d -v threadtime
  2⤵
  PID:4395
- logcat -d -v threadtime
  2⤵
  PID:4413
- /system/bin/sh -c getprop ro.miui.ui.version.name
  2⤵
  PID:4437
- getprop ro.miui.ui.version.name
  2⤵
  PID:4437
- /system/bin/sh -c getprop ro.build.version.emui
  2⤵
  PID:4465
- getprop ro.build.version.emui
  2⤵
  PID:4465
- /system/bin/sh -c getprop ro.lenovo.series
  2⤵
  PID:4490
- getprop ro.lenovo.series
  2⤵
  PID:4490
- /system/bin/sh -c getprop ro.build.nubia.rom.name
  2⤵
  PID:4515
- getprop ro.build.nubia.rom.name
  2⤵
  PID:4515
- /system/bin/sh -c getprop ro.meizu.product.model
  2⤵
  PID:4539
- getprop ro.meizu.product.model
  2⤵
  PID:4539
- /system/bin/sh -c getprop ro.build.version.opporom
  2⤵
  PID:4566
- getprop ro.build.version.opporom
  2⤵
  PID:4566
- /system/bin/sh -c getprop ro.vivo.os.build.display.id
  2⤵
  PID:4590
- getprop ro.vivo.os.build.display.id
  2⤵
  PID:4590
- /system/bin/sh -c getprop ro.aa.romver
  2⤵
  PID:4617
- getprop ro.aa.romver
  2⤵
  PID:4617
- /system/bin/sh -c getprop ro.lewa.version
  2⤵
  PID:4642
- getprop ro.lewa.version
  2⤵
  PID:4642
- /system/bin/sh -c getprop ro.gn.gnromvernumber
  2⤵
  PID:4667
- getprop ro.gn.gnromvernumber
  2⤵
  PID:4667
- /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4692
- getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4692
- /system/bin/sh -c getprop ro.build.fingerprint
  2⤵
  PID:4717
- getprop ro.build.fingerprint
  2⤵
  PID:4717
- /system/bin/sh -c getprop ro.build.rom.id
  2⤵
  PID:4746
- getprop ro.build.rom.id
  2⤵
  PID:4746

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.jf.my/databases/bugly_db_legu

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.jf.my/databases/bugly_db_legu-journal

Filesize
512B

MD5
94f88f4eb5dde75d39d3b61112fca427

SHA1
14483d9e0bd6fd2e5330fc784cb37e1d3a6f1b85

SHA256
d25c56e2b5031b5958478583de1b89077e7bc3b3de3e13fbfe90573daa752d61

SHA512
842f6f09f9d28d7c1954154d105b1ff7ebdd77f6c38e5c3a748f9a9a298cca284071120f5f59a87f4649b08c7a2d58de8cab4c16e5c13a11aa8e643d19da0fb8

Download Submit
/data/data/com.jf.my/databases/bugly_db_legu-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.jf.my/databases/bugly_db_legu-wal

Filesize
241KB

MD5
15b1b8dc9d08caff8a92c7b5fd714e33

SHA1
6af382432ce8b0e64658688507c759519642db17

SHA256
3db4a0917b7782990fbe93ed308f2846ae190f794d546a58ca1d0f8011d25e38

SHA512
804a6dd07278a8c8e71f50154dcc3b67f040fa8eaaf97493246a527aaa730d551dfacafad0525d1ec6c6e11f9fb22f703d1521e2f9742e14687a8509584f41cd

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads