octo | ead9f9ebe2e50d869fa82f5ede306c2c9ab89d94f4457e8388201786e12c05c4

Analysis

max time kernel
149s
max time network
152s
platform
android-9_x86
resource
android-x86-arm-20240910-en
resource tags

arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
submitted
21-12-2024 22:14

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ead9f9ebe2e50d869fa82f5ede306c2c9ab89d94f4457e8388201786e12c05c4.apk
Size

1.2MB
MD5

eee4ed4095f0998c7a5ffe7beed509be
SHA1

d61dd19f460238a13050ba0b0336bd137f22b147
SHA256

ead9f9ebe2e50d869fa82f5ede306c2c9ab89d94f4457e8388201786e12c05c4
SHA512

af408ee4d3d41bc8aef51decfd27a4b8b1561a443b3ffe17a9cc8ded4e251401b7efeb73c1c80c3554592cdd124d46b4fc72889ce8dab76648fa92c09c8c50e1
SSDEEP

24576:KhszzJltPKfD0FWe2wlESB5O83oevBY6dUB/wSmjSEwdjqkD:K+zVKf2W2lXBM41vBJUtwQrdZ

Score

10^/10

octo banker collection credential_access discovery evasion impact infostealer persistence rat stealth trojan

Malware Config

Extracted

Family

octo

https://94.156.65.160/ODRiMzk3Njg3ZThk/

https://scorpionxxxtention.net/ODRiMzk3Njg3ZThk/

https://scorpionxxxtention.com/ODRiMzk3Njg3ZThk/

https://scorpionxxxtention.xyz/ODRiMzk3Njg3ZThk/

https://scorpionxxxtentionss.net/ODRiMzk3Njg3ZThk/

rc4.plain

Extracted

Family

octo

https://94.156.65.160/ODRiMzk3Njg3ZThk/

https://scorpionxxxtention.net/ODRiMzk3Njg3ZThk/

https://scorpionxxxtention.com/ODRiMzk3Njg3ZThk/

https://scorpionxxxtention.xyz/ODRiMzk3Njg3ZThk/

https://scorpionxxxtentionss.net/ODRiMzk3Njg3ZThk/

AES_key

Signatures

Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
banker trojan infostealer rat octo
Octo family
octo

Octo payload 1 IoCs

resource	yara_rule
behavioral1/files/fstream-1.dat	family_octo

Removes its main activity from the application launcher 1 TTPs 1 IoCs

stealth trojan evasion

Suppress Application Icon

T1628.001

pid	Process
4215	com.sciencesecondwv

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.sciencesecondwv/cache/mvitnhnsc	4215	com.sciencesecondwv
/data/user/0/com.sciencesecondwv/cache/mvitnhnsc	4215	com.sciencesecondwv

Makes use of the framework's Accessibility service 4 TTPs 2 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

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.sciencesecondwv
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.sciencesecondwv

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
banker discovery

Security Software Discovery
T1418.001
Queries the phone number (MSISDN for GSM devices) 1 TTPs
discovery

System Network Configuration Discovery
T1422

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.sciencesecondwv

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

description	ioc	Process
Framework service call	android.app.IActivityManager.setServiceForeground	com.sciencesecondwv

Performs UI accessibility actions on behalf of the user 1 TTPs 2 IoCs

Application may abuse the accessibility service to prevent their removal.

evasion

Prevent Application Removal

T1629.001

ioc	Process
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.sciencesecondwv
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.sciencesecondwv

Queries the mobile country code (MCC) 1 TTPs 1 IoCs

discovery

System Network Configuration Discovery

T1422

description	ioc	Process
Framework service call	com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone	com.sciencesecondwv

Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
discovery

System Network Configuration Discovery
T1422
Reads information about phone network operator. 1 TTPs
discovery

System Network Configuration Discovery
T1422

Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs

collection credential_access

Access Notifications

T1517

description	ioc	Process
Intent action	android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS	com.sciencesecondwv

Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs

evasion

User Evasion

T1628.002

description	ioc	Process
Intent action	android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS	com.sciencesecondwv

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.sciencesecondwv

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.sciencesecondwv

com.sciencesecondwv
1⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries the mobile country code (MCC)
- Requests accessing notifications (often used to intercept notifications before users become aware).
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4215

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

T1624

Broadcast Receivers

T1624.001

Foreground Persistence

T1541

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Foreground Persistence

T1541

Hide Artifacts

T1628

Suppress Application Icon

T1628.001

User Evasion

T1628.002

Impair Defenses

T1629

Prevent Application Removal

T1629.001

Input Injection

T1516

Credential Access

Access Notifications

T1517

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Discovery

Software Discovery

T1418

Security Software Discovery

T1418.001

System Network Configuration Discovery

T1422

Lateral Movement

Collection

Access Notifications

T1517

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Screen Capture

T1513

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

T1471

Input Injection

T1516

Replay Monitor

Loading Replay Monitor...

Downloads

/data/data/com.sciencesecondwv/cache/mvitnhnsc

Filesize
449KB

MD5
16bd306b6399964802d5d472eb9c83ec

SHA1
901489045df822f6e137f4d4203685608369ee1a

SHA256
6868cc3acc45d2840cf8ec6be37cc789c7a187811c0146f8ee1eb6687ec4c542

SHA512
51850b4bc333188baa260ddd2a21ca2c9175412e428ec618ea190b8e6e9aaaa28495bbd1b81107946ff8f81baa4f6083cc1907b08c6f28ccf72508a58285d074

Download Submit
/data/data/com.sciencesecondwv/cache/oat/mvitnhnsc.cur.prof

Filesize
464B

MD5
45cf919e99a3e403991092c99f2d9ffe

SHA1
e82faef8e5a783ee444ee835ef1cf7fe75453675

SHA256
e77b078de061e679dc68cc56eed25dd4309f74ee369e1ae3063c27b04cc06f1b

SHA512
cd5b65c42e90f104dc5722c3e46b956e50633f2ded377436211e4c299433afe11e74ab0f9555b187d305b6f5afa248eb00fda8cfb586e01936ac1effc7456b38

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads