a6d3cc3d62e8c837751d80bb8d1616dceaf472267e9dabfd23de146c599daba3

Analysis

max time kernel
149s
max time network
158s
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
04-11-2024 02:42

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General

Target

a6d3cc3d62e8c837751d80bb8d1616dceaf472267e9dabfd23de146c599daba3.apk
Size

9.5MB
MD5

a779eeb5b31fc12661ffddd03cc156b2
SHA1

8fb996e5ed143d9ede00f51ac7941be9d2b6857e
SHA256

a6d3cc3d62e8c837751d80bb8d1616dceaf472267e9dabfd23de146c599daba3
SHA512

7901e9d0177573726f0f463eb570414fc530535958f4fec4f7a49f3e4f070bdb0cf4dad25c16468be79445afdcf17c1997c45a41a2d454595a86cff8e5f23ff1
SSDEEP

98304:WN4AAxznvsgoIrOIXHvA3JEZmzwzzBeTc0t+KnhZL:WNNABvBNX3Vszw8vf

Score

7^/10

collection credential_access evasion execution persistence

Malware Config

Signatures

Makes use of the framework's Accessibility service 4 TTPs 1 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

collection evasion credential_access

Input Injection

T1516

Screen Capture

T1513

Keylogging

T1417.001

GUI Input Capture

T1417.002

Processes:

cfr.expenses.integrate

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	cfr.expenses.integrate

Acquires the wake lock 1 IoCs

Processes:

cfr.expenses.integrate

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	cfr.expenses.integrate

Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

Application may abuse the framework's foreground service to continue running in the foreground.

evasion persistence

Foreground Persistence

T1541

Processes:

cfr.expenses.integrate

description	ioc	Process
Framework service call	android.app.IActivityManager.setServiceForeground	cfr.expenses.integrate

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

Processes:

cfr.expenses.integrate

description	ioc	Process
Framework service call	android.app.job.IJobScheduler.schedule	cfr.expenses.integrate

cfr.expenses.integrate
1⤵
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Schedules tasks to execute at a specified time
PID:4462

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Scheduled Task/Job

T1603

Persistence

Foreground Persistence

T1541

Scheduled Task/Job

T1603

Privilege Escalation

Defense Evasion

Foreground Persistence

T1541

Input Injection

T1516

Credential Access

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Discovery

Lateral Movement

Collection

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Screen Capture

T1513

Command and Control

Exfiltration

Impact

Input Injection

T1516

Replay Monitor

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Downloads

/storage/emulated/0/Config/sys/apps/log/log-2024-11-04.txt

Filesize
13B

MD5
de2c41a51ee9246eb1708f65b511add0

SHA1
2f442d634c8a18760a232c8829d4b5d74a52f074

SHA256
ad2d914ca347cd1930e32f21c6d5448c34104bea181b93abc85ec518985653ab

SHA512
7cdfbd001594503644e9ed80ae852f90ef9e841a8382e2eec6979e149a2c400a3b83055d205b4d1d66e1600e5127482932d5127eb5800d35a4ee5673fe34d84a

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2024-11-04.txt

Filesize
25B

MD5
6a073085afb0a4d6fb679ac7dc985c1f

SHA1
44eca5eb9bd6ef5f9d6bc195f8b447702fd19e0c

SHA256
b6bc3fecf515d96b74526d41f05d0125d12af7fd322edb05048981978d4f5715

SHA512
2d09b972a207354c13fa2006f02a3da8a4d3984ac6e6b8a971ad1ca97c212b9ea8e26936b253c7bbbba91e0b7949718a1b2e76354ee8fa92fce156e8600ad5bb

Download Submit
/storage/emulated/0/Config/sys/apps/log/log-2024-11-04.txt

Filesize
25B

MD5
bdb821a955117250611e94cd23842584

SHA1
81edcea1b44f94cfc140710c8410d0696b760c67

SHA256
076eb89055ff3d929eb732e1002a0105652e628682a741151388ce1df3b6ec9d

SHA512
e52ffed4ee84acc414c530c239c8876d9e99c1f2b2c7626c0ed7fbe0c59b9cb8f8a5e9e983541bea3dfdb849dd3b9593df054c2482ed8bcda7c70ebd960ca268

Download Submit