8cd6c32d4dc3d99b2f19f7dc1e38ec05ebfa9edf4722a60ca7ea89354f919547

Analysis

max time kernel
17s
max time network
129s
platform
android_x86
resource
android-x86-arm-20240506-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20240506-enlocale:en-usos:android-9-x86system
submitted
09/05/2024, 21:23

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General

Target

2bc4bd729397f5fc75c0bffdc1c904f3_JaffaCakes118.apk
Size

13.0MB
MD5

2bc4bd729397f5fc75c0bffdc1c904f3
SHA1

b19b0709cd9fa7509cb99d81fc85d2bad62b4262
SHA256

8cd6c32d4dc3d99b2f19f7dc1e38ec05ebfa9edf4722a60ca7ea89354f919547
SHA512

4bf1393bcc1f011a4a25ad3c9ef59c481479a42b3e03d03f575673dd18528751bc6d38de3d2e3f3b8f23eb1f04fe4bd6ac3842204a08b3ec00bb5162daa276bf
SSDEEP

393216:z9y3HzFRU+lrHwDRv5FIQeSRFXFmOh0l/kdmYkXZS+PUoeMIEZD:zajzlrQlrIGUOJTkJxV

Score

7^/10

discovery evasion impact persistence

Malware Config

Signatures

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.updrv.lifecalendar

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.updrv.lifecalendar

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.updrv.lifecalendar

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.updrv.lifecalendar

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.updrv.lifecalendar

com.updrv.lifecalendar
1⤵
- 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:4461
- /system/bin/sh -c getprop ro.board.platform
  2⤵
  PID:4526
- chmod 700 /data/user/0/com.updrv.lifecalendar/tx_shell/libshellx-2.8.so
  2⤵
  PID:4547
- getprop ro.board.platform
  2⤵
  PID:4526
- /system/bin/sh -c type su
  2⤵
  PID:4574
- logcat -d -v threadtime
  2⤵
  PID:4598
- logcat -d -v threadtime
  2⤵
  PID:4610
- /system/bin/sh -c getprop ro.miui.ui.version.name
  2⤵
  PID:4641
- getprop ro.miui.ui.version.name
  2⤵
  PID:4641
- /system/bin/sh -c getprop ro.build.version.emui
  2⤵
  PID:4666
- getprop ro.build.version.emui
  2⤵
  PID:4666
- /system/bin/sh -c getprop ro.lenovo.series
  2⤵
  PID:4691
- getprop ro.lenovo.series
  2⤵
  PID:4691
- /system/bin/sh -c getprop ro.build.nubia.rom.name
  2⤵
  PID:4716
- getprop ro.build.nubia.rom.name
  2⤵
  PID:4716
- /system/bin/sh -c getprop ro.meizu.product.model
  2⤵
  PID:4741
- getprop ro.meizu.product.model
  2⤵
  PID:4741
- /system/bin/sh -c getprop ro.build.version.opporom
  2⤵
  PID:4771
- getprop ro.build.version.opporom
  2⤵
  PID:4771
- /system/bin/sh -c getprop ro.vivo.os.build.display.id
  2⤵
  PID:4796
- getprop ro.vivo.os.build.display.id
  2⤵
  PID:4796
- /system/bin/sh -c getprop ro.aa.romver
  2⤵
  PID:4820
- getprop ro.aa.romver
  2⤵
  PID:4820
- /system/bin/sh -c getprop ro.lewa.version
  2⤵
  PID:4846
- getprop ro.lewa.version
  2⤵
  PID:4846
- /system/bin/sh -c getprop ro.gn.gnromvernumber
  2⤵
  PID:4871
- getprop ro.gn.gnromvernumber
  2⤵
  PID:4871
- /system/bin/sh -c getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4895
- getprop ro.build.tyd.kbstyle_version
  2⤵
  PID:4895
- /system/bin/sh -c getprop ro.build.fingerprint
  2⤵
  PID:4923
- getprop ro.build.fingerprint
  2⤵
  PID:4923
- /system/bin/sh -c getprop ro.build.rom.id
  2⤵
  PID:4949
- getprop ro.build.rom.id
  2⤵
  PID:4949

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.updrv.lifecalendar/databases/bugly_db_legu

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.updrv.lifecalendar/databases/bugly_db_legu-journal

Filesize
512B

MD5
566b791415130265cb4444869d82c609

SHA1
ee7dc4c05bdcec27748e056098deedb6668d1a55

SHA256
f1fb36c5c28f1d5382ebb56418d6057e4e7ace3820c580a416f3e02c6175425d

SHA512
480003b30aef774e8f087342d255d7b050fda9bfd8f5e7281d21ad296a4e62afc04deff0aacffd4155a5c746d6a3897729d127365b17289f9074270f68bbfdc8

Download Submit
/data/data/com.updrv.lifecalendar/databases/bugly_db_legu-shm

Filesize
32KB

MD5
bb7df04e1b0a2570657527a7e108ae23

SHA1
5188431849b4613152fd7bdba6a3ff0a4fd6424b

SHA256
c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

SHA512
768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

Download Submit
/data/data/com.updrv.lifecalendar/databases/bugly_db_legu-wal

Filesize
197KB

MD5
52159449f24083f689066cc3e911a7a2

SHA1
b297bae6564c90d433355f6b4471e480b9c94cf3

SHA256
10a5f3680d93a6c0406f7fd21c37e713464b3b2a2483bb6390d075a6caf6c0a2

SHA512
0d32f631ebc5b4fb8d3f5457a263163097000682a9635d800c8900f58f129376aafe08d10c7ba82fdf7a5d02c948ad7aa3d8e6d10198d4c75ab44104955d8d74

Download Submit
/data/data/com.updrv.lifecalendar/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

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Downloads