4a851b67386c76954b3b3c666ecbc7a894cb0cf2a221f1abc5fd11602ebb7269

General

Target

69a39e4ed6186d0e4275be3e5c452f96_JaffaCakes118.apk
Size

29.3MB
MD5

69a39e4ed6186d0e4275be3e5c452f96
SHA1

6a5c8ef8a84151928eecc8a8d7099382c82d64eb
SHA256

4a851b67386c76954b3b3c666ecbc7a894cb0cf2a221f1abc5fd11602ebb7269
SHA512

b26dd6aa3df977dc17e5638be64b67d5115c9cfe0275873758654adf0196a404ec57205c13ba5e714bec2cb34143ac7d73c86c68a8a2f61fb652dba740806f74
SSDEEP

786432:44Mz+eo3F/3Ewvq1frVcpwwKvyXayWQ0QPyo+0:LMiesFMwvfkvybVP+0

Score

7^/10

discovery evasion execution impact persistence

Malware Config

Signatures

Checks CPU information 2 TTPs 1 IoCs

Checks CPU 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/cpuinfo	com.erdo.android.FJDXCartoon

Queries information about running processes on the device 1 TTPs 1 IoCs

Application may abuse the framework's APIs to collect information about running processes on the device.

discovery

Process Discovery

T1424

description	ioc	Process
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.erdo.android.FJDXCartoon

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.erdo.android.FJDXCartoon

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.erdo.android.FJDXCartoon

Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

execution persistence

Scheduled Task/Job

T1603

description	ioc	Process
Framework service call	android.app.job.IJobScheduler.schedule	com.erdo.android.FJDXCartoon

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.erdo.android.FJDXCartoon

com.erdo.android.FJDXCartoon
1⤵
- Checks CPU information
- Queries information about running processes on the device
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks if the internet connection is available
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
PID:4303
- cat /sys/class/net/wlan0/address
  2⤵
  PID:4346

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Scheduled Task/Job

1

T1603

Persistence

Event Triggered Execution

1

T1624

Broadcast Receivers

Scheduled Task/Job

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1633

System Checks

1

T1633.001

Credential Access

Discovery

Process Discovery

1

T1424

System Information Discovery

1

T1426

System Network Connections Discovery

1

T1421

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

1

T1471

Replay Monitor

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Downloads

/data/data/com.erdo.android.FJDXCartoon/databases/MessageStore.db

Filesize
4KB

MD5
f2b4b0190b9f384ca885f0c8c9b14700

SHA1
934ff2646757b5b6e7f20f6a0aa76c7f995d9361

SHA256
0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

SHA512
ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

Download Submit
/data/data/com.erdo.android.FJDXCartoon/databases/MessageStore.db-journal

Filesize
512B

MD5
09ad4d81f7c8780e2b87e65e160279ee

SHA1
a7376d5aaab5aa3986dd96ebd6c316706978d8f7

SHA256
6df13319f0aefd75df7fc3e6d3930d4885ea2262f7ec647feda0be67edb2dd21

SHA512
be9431fe06d11bd6257d289b3704ec8a990ca8fa073b88f60ddb7f714e591b71ca4bdc49efe64558e49bb99484c9e38549151f237397e3e198eb017e66e0ce5f

Download Submit
/data/data/com.erdo.android.FJDXCartoon/databases/MessageStore.db-shm

Filesize
28KB

MD5
cf845a781c107ec1346e849c9dd1b7e8

SHA1
b44ccc7f7d519352422e59ee8b0bdbac881768a7

SHA256
18619b678a5c207a971a0aa931604f48162e307c57ecdec450d5f095fe9f32c7

SHA512
4802861ea06dc7fb85229a3c8f04e707a084f1ba516510c6f269821b33c8ee4ebf495258fe5bee4850668a5aac1a45f0edf51580da13b7ee160a29d067c67612

Download Submit
/data/data/com.erdo.android.FJDXCartoon/databases/MessageStore.db-wal

Filesize
48KB

MD5
625eefe1ff68bd0baa6cef9b4eb09bb8

SHA1
4eec01259cd4751e9dfe144d2521c51d3f83b109

SHA256
4f1e5171732fdd83699f891124ddc204af4592171aab2b1b9492f1fb29472002

SHA512
6f83fde47b50420d80a806dffc4862acc759f3977b949a13905c42751277e87f4dac7c8c0b9379dd210c3e65e33ac243acb76442839499eec56cfcc2a7a5f7a4

Download Submit
/data/data/com.erdo.android.FJDXCartoon/databases/MsgLogStore.db-journal

Filesize
512B

MD5
6a15ed9b78915a7c02463feb9f8e0632

SHA1
854d38cb8434d570afa4c94c6bde3c0af3e4b100

SHA256
16b55ffd79cca139973fe3959d7352b72aceb8d7d3290782a1636ab8801e446f

SHA512
bb65ebdbed2110a336a056166acde0a828c19e0a9cb0ed2e58a33ab556ea66b9ffd37fb309ee22344c7ec33746fd639871496f7c5b162975a8429b8634a6b119

Download Submit
/data/data/com.erdo.android.FJDXCartoon/databases/MsgLogStore.db-wal

Filesize
68KB

MD5
81365442dcfcb396fc8d607606ba3261

SHA1
4d880c4afb18190ff8a20ea71a77fdea33efda46

SHA256
29f2c82e397c6d71b945cb4d8b9b9c8022bdae0e521307606646032d96fc12a9

SHA512
958a2663c5df316f3fbbf936252854ba9999840f538838ed12c7e4a6cb350776d4169ea3c63a14578f5dc3bdc68e54fa59eafb42c570c75fb663463b29239947

Download Submit
/data/data/com.erdo.android.FJDXCartoon/databases/icartoon.db-journal

Filesize
512B

MD5
71ff3765f444c8c82e4adf2e2e7c49b1

SHA1
98dff0d97e1ca6777a94b36a876d0f4115d02dde

SHA256
e28858ebba8e67f5f9d644c2559fc2f1daaedde99628dd10afd050c1acf1324b

SHA512
68833e4c63574221c5bf52d82bdee0e2906bd64d493bdd8d11f71c5d1e79f0b0a8d4ef5c8f3e374337be23b9f775a82d8c13c60457d02ca2f6055bba537727e0

Download Submit
/data/data/com.erdo.android.FJDXCartoon/databases/icartoon.db-wal

Filesize
20KB

MD5
a4563bec3718f824000d7af8679d043c

SHA1
bfd967fba9ff84dbbbea74ccc95623c585896ae2

SHA256
d88b8337b1373cb4ad2d2c67fada29b409613ef9d8b1de8db1479bb295566a3c

SHA512
c58d7ea0fcbd69079e460bbfcea72fa9145232f94f25694cc68ce66b3be87139b78f762241620935c5a1758d49f0510f2384b50c6d4ba1540f89b640b3c1b3ca

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads