octo | 0933592c24cc0c5591af80a1963debf7ae47a29e309354808f88491c281cdddd

Analysis

max time kernel
148s
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
11/04/2025, 22:04

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General

Target

0933592c24cc0c5591af80a1963debf7ae47a29e309354808f88491c281cdddd.apk
Size

399KB
MD5

e57de2f072d34b81ffe00dc92081356f
SHA1

8671fdc18365fd6636525033ee8ef8c52b4a4e69
SHA256

0933592c24cc0c5591af80a1963debf7ae47a29e309354808f88491c281cdddd
SHA512

e5b3dd81706cf43960c2f8f3cc8a4f2a42cb0e9e82da3f7da7772f72c6579f4ed008b00575a274f3febae45df37c2faa0fc04af245ee9df9b65d234127111ed3
SSDEEP

6144:d6Rg0ya7rup588jijH2amjeuCkUBv5WVaudifTKjmxrPT+dguM8/oYwK30lTInfp:6g0gj82uOjex7UVyrKaNPaZMc0GInjp0

Score

10^/10

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

Malware Config

Extracted

Family

octo

https://shadowvalley.xyz/NGFhOTBhZTMwYmQw/

https://sunrisemyst.xyz/NGFhOTBhZTMwYmQw/

https://moonlitcrest.xyz/NGFhOTBhZTMwYmQw/

https://thunderhaven.xyz/NGFhOTBhZTMwYmQw/

https://frostedridge.xyz/NGFhOTBhZTMwYmQw/

https://seraphicbreeze.xyz/NGFhOTBhZTMwYmQw/

https://goldendreams.xyz/NGFhOTBhZTMwYmQw/

https://whisperingdawn.xyz/NGFhOTBhZTMwYmQw/

https://midnightcove.xyz/NGFhOTBhZTMwYmQw/

https://crystalfalls.xyz/NGFhOTBhZTMwYmQw/

https://azuretwilight.xyz/NGFhOTBhZTMwYmQw/

https://starlitgrove.xyz/NGFhOTBhZTMwYmQw/

https://velvetmist.xyz/NGFhOTBhZTMwYmQw/

rc4.plain

Extracted

Family

octo

https://shadowvalley.xyz/NGFhOTBhZTMwYmQw/

https://sunrisemyst.xyz/NGFhOTBhZTMwYmQw/

https://moonlitcrest.xyz/NGFhOTBhZTMwYmQw/

https://thunderhaven.xyz/NGFhOTBhZTMwYmQw/

https://frostedridge.xyz/NGFhOTBhZTMwYmQw/

https://seraphicbreeze.xyz/NGFhOTBhZTMwYmQw/

https://goldendreams.xyz/NGFhOTBhZTMwYmQw/

https://whisperingdawn.xyz/NGFhOTBhZTMwYmQw/

https://midnightcove.xyz/NGFhOTBhZTMwYmQw/

https://crystalfalls.xyz/NGFhOTBhZTMwYmQw/

https://azuretwilight.xyz/NGFhOTBhZTMwYmQw/

https://starlitgrove.xyz/NGFhOTBhZTMwYmQw/

https://velvetmist.xyz/NGFhOTBhZTMwYmQw/

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 2 IoCs

resource	yara_rule
behavioral1/files/fstream-1.dat	family_octo
behavioral1/memory/4363-1.dex	family_octo

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

stealth trojan evasion

Suppress Application Icon

T1628.001

pid	Process
4363	com.sgakagak.agakagabs

Loads dropped Dex/Jar 1 TTPs 3 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/data/user/0/com.sgakagak.agakagabs/files/arm/classes.dex	4363	com.sgakagak.agakagabs
/data/user/0/com.sgakagak.agakagabs/files/arm/classes.dex	4431	/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.sgakagak.agakagabs/files/arm/classes.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.sgakagak.agakagabs/files/arm/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=&
/data/user/0/com.sgakagak.agakagabs/files/arm/classes.dex	4363	com.sgakagak.agakagabs

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

Retrieves information displayed on the phone screen using AccessibilityService.

collection defense_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.sgakagak.agakagabs
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.sgakagak.agakagabs

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.sgakagak.agakagabs

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.

defense_evasion persistence

Foreground Persistence

T1541

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

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.sgakagak.agakagabs
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.sgakagak.agakagabs
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.sgakagak.agakagabs
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.sgakagak.agakagabs

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.sgakagak.agakagabs

Queries the unique device ID (IMEI, MEID, IMSI) 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.sgakagak.agakagabs

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

defense_evasion

User Evasion

T1628.002

description	ioc	Process
Intent action	android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS	com.sgakagak.agakagabs

Requests modifying system settings. 1 IoCs

defense_evasion

description	ioc	Process
Intent action	android.settings.action.MANAGE_WRITE_SETTINGS	com.sgakagak.agakagabs

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.sgakagak.agakagabs

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.sgakagak.agakagabs

com.sgakagak.agakagabs
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).
- Requests modifying system settings.
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
PID:4363
- /system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.sgakagak.agakagabs/files/arm/classes.dex --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.sgakagak.agakagabs/files/arm/oat/x86/classes.odex --compiler-filter=quicken --class-loader-context=&
  2⤵
  - Loads dropped Dex/Jar
  PID:4431

Network

MITRE ATT&CK Mobile v16

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

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Downloads

/data/data/com.sgakagak.agakagabs/files/arm/classes.dex

Filesize
451KB

MD5
6daae43454a02f97b568d1f9985c6c7f

SHA1
3081be89db3cb4037e295e7788c0829b82f8eddc

SHA256
202c1ab9133b27b4c46b44a5ed53e5cd56ba0863ce4959c40124779ad7d41efe

SHA512
8e9dfea66c8721f920e531f41275939b388bed8c97acbf6dfdee9c68b1d3f598ba0412a57d65076bdfc813d511134f1b1a6b6c77317297291c59f1bccd8dc58c

Download Submit
/data/user/0/com.sgakagak.agakagabs/files/arm/classes.dex

Filesize
451KB

MD5
6e9e839d97aafb80de935677b6014ca4

SHA1
c102be730558c96b703e51fca17c48f8a0ac4849

SHA256
30f894c5b2ea8c323dbb3ec9ce908318dd4930193fe537240ff743bff5c184f8

SHA512
e34088eaad6aed0117c91754be98864b447cc57a4d4d8b388ba6518ff7063ddb4e44da4a00ae4dd17bcdf6317658226ab516bf0c45efed17b05469f0b95163f7

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v16

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Downloads