037891a5ee3af5dd0a1dddd9365a92f5b3d3c4dc63d136840ae166607f052338

Analysis

max time kernel
48s
max time network
170s
platform
android_x64
resource
android-x64-arm64-20240624-en
resource tags

androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
submitted
27/06/2024, 08:28

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General

Target

037891A5EE3AF5DD0A1DDDD9365A92F5B3D3C4DC63D136840AE166607F052338.apk
Size

4.5MB
MD5

020394acd54d2aae1f5d6d94bfda7911
SHA1

980bfc844e1c8bd7c857d75e154c777d9946d218
SHA256

037891a5ee3af5dd0a1dddd9365a92f5b3d3c4dc63d136840ae166607f052338
SHA512

e7ed1da62eb1014372b57ee3d02121c34cd6602bb3edd1ac3498212701e0d550987d2d1700e637d1515d00e4a30dba094a2453179ca597f36146ea97b6f832be
SSDEEP

98304:eEP219zWwf+NsEZUuIKdwmg6n4QwAc7nDHvDirFf88ii/icxzD2RJiAv9EQbui:3PJw5buIK2R6n4QwAc7nDHvDEFfXF//S

Score

8^/10

collection credential_access discovery evasion impact

Malware Config

Signatures

Checks if the Android device is rooted. 1 TTPs 1 IoCs

evasion

System Information Discovery

T1426

ioc	Process
/system/app/Superuser.apk	com.toolwhats.free

Loads dropped Dex/Jar 1 TTPs 2 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/data/user/0/com.toolwhats.free/cache/1582435991586.jar	4487	com.toolwhats.free
[anon:dalvik-classes.dex extracted in memory from /data/user_de/0/com.google.android.gms/app_chimera/m/00000000/AdsDynamite.apk]	4487	com.toolwhats.free

Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

collection credential_access impact

Clipboard Data

T1414

Transmitted Data Manipulation

T1641.001

description	ioc	Process
Framework service call	android.content.IClipboard.addPrimaryClipChangedListener	com.toolwhats.free

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.toolwhats.free

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.toolwhats.free

Checks CPU information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/cpuinfo	com.toolwhats.free

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.toolwhats.free

com.toolwhats.free
1⤵
- Checks if the Android device is rooted.
- Loads dropped Dex/Jar
- Obtains sensitive information copied to the device clipboard
- Queries information about running processes on the device
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
PID:4487

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Virtualization/Sandbox Evasion

T1633

System Checks

T1633.001

Credential Access

Clipboard Data

T1414

Discovery

Process Discovery

T1424

System Information Discovery

T1426

Lateral Movement

Collection

Clipboard Data

T1414

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

T1471

Data Manipulation

T1641

Transmitted Data Manipulation

T1641.001

Replay Monitor

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Downloads

/data/user/0/com.toolwhats.free/cache/1582435991586.jar

Filesize
9KB

MD5
e8e0527a01aefdb89afd2c508f131da1

SHA1
f1103e6b260c657ceb3d95f1b023af3fda8b133a

SHA256
f809447486f89fcaa74f87e06d126d103d37eb2b3157e88f2c06d989b2c284ce

SHA512
fb53683a83f1068d0f94567b156e6a8910c45b1b5f33db919f7e0b9c55eab28507a235ef76d44d5b549599ea3b54dbc00496a633339d276a80f395da938d6d34

Download Submit
/data/user/0/com.toolwhats.free/cache/1582435991586.jar

Filesize
20KB

MD5
fde2ee00cbd121cfab5290b078aa3ceb

SHA1
e2b77d5320e155e413d040a8c20020962065b2f8

SHA256
2897b0812077c654a9b3fbb0b6303d5cde681eeba7ad9981de65716c7810d685

SHA512
a9326aff8e454a2b4ac09984ef2a65fddd4dc146b4c44d839035549bff8c9fdaae490326d0b018f76c1ca2e4fb25426d74f550ca0950982fba632a023af99a56

Download Submit
[anon:dalvik-classes.dex extracted in memory from /data/user_de/0/com.google.android.gms/app_chimera/m/00000000/AdsDynamite.apk]

Filesize
2.4MB

MD5
22f5f412be1e027b1b27130f2e5b150a

SHA1
77d3872dc8d055c0bd8513d5374f5cc5b70f57b0

SHA256
7e6ef684cac56dcd6ac78ac8b297af364d050bf2513e22c9cae71ce083a8bd5e

SHA512
6c82f6ecffd3cc5820bf30b71d5bb766f5d46ceb4bbfdce261e52c5480952653bd0b551627e5a434f6866f07b85b14ab3bfe4875532528433eca0b2dc56c42eb

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads