octo | 4ae7ec8b929734149536b0e1a9d69eafee79a078858fd6b70236c614f3d34e47

Analysis

max time kernel
149s
max time network
152s
platform
android-10_x64
resource
android-x64-20240910-en
resource tags

arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system
submitted
19-12-2024 22:00

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General

Target

4ae7ec8b929734149536b0e1a9d69eafee79a078858fd6b70236c614f3d34e47.apk
Size

2.3MB
MD5

3fe0d43ec5a194ae431594efcec26236
SHA1

cc5a05076251eea7ae687dd3b74df24f5f28723c
SHA256

4ae7ec8b929734149536b0e1a9d69eafee79a078858fd6b70236c614f3d34e47
SHA512

0e49a014288ede218afef46e49fa0151f30351ead3aafa9b59995f09a585ca0ff15aa48416ce8667e01f76a06a43a8b1051b9d8e27ccec053e5ea7f9e7ed58ff
SSDEEP

49152:08mvADZsaNVUSL/uT6slsiCrPgedcovqp5DYKhEAqWBBf0WuFBqUeA5mRQs:XDZ1VPsWiCrPVdct5YKOAfBf0WuF8UVg

Score

10^/10

octo banker collection credential_access discovery evasion impact infostealer persistence rat trojan

Malware Config

Extracted

Family

octo

https://cosmosalienadventures.xyz/YmJlYTFiODdkMjcz/

https://intergalacticvoyages.xyz/YmJlYTFiODdkMjcz/

https://stellarexplorations.xyz/YmJlYTFiODdkMjcz/

https://quantumspaceodyssey.xyz/YmJlYTFiODdkMjcz/

https://extraterrestrialhub.xyz/YmJlYTFiODdkMjcz/

https://nebularresearchlabs.xyz/YmJlYTFiODdkMjcz/

https://cosmicfrontiersquad.xyz/YmJlYTFiODdkMjcz/

https://andromedamissions.xyz/YmJlYTFiODdkMjcz/

https://orbitalknowledgenet.xyz/YmJlYTFiODdkMjcz/

https://aliencivilizations.xyz/YmJlYTFiODdkMjcz/

https://celestialinventions.xyz/YmJlYTFiODdkMjcz/

https://astralnavigationxyz.xyz/YmJlYTFiODdkMjcz/

https://galacticcodexbase.xyz/YmJlYTFiODdkMjcz/

https://proximaexpedition.xyz/YmJlYTFiODdkMjcz/

https://universespectrum.xyz/YmJlYTFiODdkMjcz/

https://keplerinfinityteam.xyz/YmJlYTFiODdkMjcz/

https://astronomicalpioneers.xyz/YmJlYTFiODdkMjcz/

https://xenoscientificera.xyz/YmJlYTFiODdkMjcz/

https://orbitalscientists.xyz/YmJlYTFiODdkMjcz/

https://cosmicventurespro.xyz/YmJlYTFiODdkMjcz/

rc4.plain

Extracted

Family

octo

https://cosmosalienadventures.xyz/YmJlYTFiODdkMjcz/

https://intergalacticvoyages.xyz/YmJlYTFiODdkMjcz/

https://stellarexplorations.xyz/YmJlYTFiODdkMjcz/

https://quantumspaceodyssey.xyz/YmJlYTFiODdkMjcz/

https://extraterrestrialhub.xyz/YmJlYTFiODdkMjcz/

https://nebularresearchlabs.xyz/YmJlYTFiODdkMjcz/

https://cosmicfrontiersquad.xyz/YmJlYTFiODdkMjcz/

https://andromedamissions.xyz/YmJlYTFiODdkMjcz/

https://orbitalknowledgenet.xyz/YmJlYTFiODdkMjcz/

https://aliencivilizations.xyz/YmJlYTFiODdkMjcz/

https://celestialinventions.xyz/YmJlYTFiODdkMjcz/

https://astralnavigationxyz.xyz/YmJlYTFiODdkMjcz/

https://galacticcodexbase.xyz/YmJlYTFiODdkMjcz/

https://proximaexpedition.xyz/YmJlYTFiODdkMjcz/

https://universespectrum.xyz/YmJlYTFiODdkMjcz/

https://keplerinfinityteam.xyz/YmJlYTFiODdkMjcz/

https://astronomicalpioneers.xyz/YmJlYTFiODdkMjcz/

https://xenoscientificera.xyz/YmJlYTFiODdkMjcz/

https://orbitalscientists.xyz/YmJlYTFiODdkMjcz/

https://cosmicventurespro.xyz/YmJlYTFiODdkMjcz/

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
behavioral2/memory/5070-0.dex	family_octo

Loads dropped Dex/Jar 1 TTPs 1 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/data/user/0/com.lawsuit.fabric/app_ordinary/IyGcRj.json	5070	com.lawsuit.fabric

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.lawsuit.fabric
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.lawsuit.fabric

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.lawsuit.fabric

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.lawsuit.fabric

Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs

Application may abuse the accessibility service to prevent their removal.

evasion

Prevent Application Removal

T1629.001

ioc	Process
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.lawsuit.fabric
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.lawsuit.fabric
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.lawsuit.fabric
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.lawsuit.fabric

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.lawsuit.fabric

Reads information about phone network operator. 1 TTPs
discovery

System Network Configuration Discovery
T1422

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.lawsuit.fabric

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.lawsuit.fabric

com.lawsuit.fabric
1⤵
- 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)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:5070

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

Impair Defenses

T1629

Prevent Application Removal

T1629.001

Input Injection

T1516

Credential Access

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

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

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Downloads

/data/data/com.lawsuit.fabric/app_ordinary/IyGcRj.json

Filesize
153KB

MD5
5c6f5eb2544a8bd30e56f2769283ad4e

SHA1
296809130df1c3b9bd387d8053b2d882cf87a789

SHA256
1c184e5dcc816c47349de28a7c31b42f6c64573c789615bd1856a23c92034793

SHA512
e96c5e54e56ae13d9021cc993f5295f1b3cdbfba14f6ea61014a0ee8a55a3ff8e50790e1be4f5c88c8f79193cb455330070c4368a5fb140ec1fc646bf9b1e6b4

Download Submit
/data/data/com.lawsuit.fabric/app_ordinary/IyGcRj.json

Filesize
153KB

MD5
6b2df92277b847863dc74f0beb927ceb

SHA1
b4dc520c1335eb0bd73a3990e548c4a0fa35752a

SHA256
71dfb225820629affd0ae33ffad0208f9fb3d1c720af872d24c64e29854cbf58

SHA512
42b2008aed218f915bc8899e2d861147824499186e7f6c6515bc9abf889feab62edc96b36f872487ed62bd1f07adb8db4f2673593b66482481089fd9448125f0

Download Submit
/data/user/0/com.lawsuit.fabric/app_ordinary/IyGcRj.json

Filesize
450KB

MD5
739673405ba810eb5b8ee5cba8c60cca

SHA1
9f045fb081b8c6227036551fa5b0ac2d2ccdac2e

SHA256
0c6d2bb314499b9d408829aea84cb9b5e6b02c9f658ea2fb036b67f66013108e

SHA512
5736ba04cd4e734c769bfe8148038b7d5970e8074b33189df8b90a51b1f9fcfaf24b7aec0323e0cbf3a3417e0ce28abb4e81547a79a5dbabd0bb808de16fdcf8

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads