octo | 3698d45c2770347a021f56ed1741ac89b6748bb93f1f38bba72843eeb664d83a

Analysis

max time kernel
149s
max time network
151s
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
19-12-2024 22:01

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General

Target

3698d45c2770347a021f56ed1741ac89b6748bb93f1f38bba72843eeb664d83a.apk
Size

1.7MB
MD5

3201df1a680fe4e0532224aabb5566a8
SHA1

268e89c1c7019acea97d13c43e46879a2d81ab0a
SHA256

3698d45c2770347a021f56ed1741ac89b6748bb93f1f38bba72843eeb664d83a
SHA512

225d4bf1d0a6aadce5503e655b0f1313d09c402b7cb43bc25cb8036beb1591c659f930bcad318d4312c10bae571156c2bff7ac57c694bbadfafec4d50910ec4d
SSDEEP

49152:7AF9/YCh+119bjUNlOTSFntswYQMiRcUAAeico5KpsrU420GqK1:72YN9vVkt5YQMJScoKpsrP81

Score

10^/10

octo banker collection credential_access discovery evasion impact infostealer persistence rat stealth 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 2 IoCs

resource	yara_rule
behavioral1/memory/4241-0.dex	family_octo
behavioral1/memory/4215-0.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
4215	com.age.advance

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.age.advance/app_permit/LiNm.json	4241	/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.age.advance/app_permit/LiNm.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.age.advance/app_permit/oat/x86/LiNm.odex --compiler-filter=quicken --class-loader-context=&
/data/user/0/com.age.advance/app_permit/LiNm.json	4215	com.age.advance

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.age.advance
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.age.advance

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.age.advance

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.age.advance

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.age.advance
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.age.advance
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.age.advance
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.age.advance

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.age.advance

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.age.advance

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.age.advance

Requests modifying system settings. 1 IoCs

evasion

description	ioc	Process
Intent action	android.settings.action.MANAGE_WRITE_SETTINGS	com.age.advance

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.age.advance

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.age.advance

com.age.advance
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:4215
- /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.age.advance/app_permit/LiNm.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.age.advance/app_permit/oat/x86/LiNm.odex --compiler-filter=quicken --class-loader-context=&
  2⤵
  - Loads dropped Dex/Jar
  PID:4241

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

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Downloads

/data/data/com.age.advance/app_permit/LiNm.json

Filesize
153KB

MD5
22959d70a59d49771029e78d4782b48b

SHA1
a6fd28c744d7416c2c5abdb958034f760b419d44

SHA256
c018ccff706295960b8e10a2e9cebf3ac342bba81e50925068efe7196a3083cc

SHA512
fd03da190b185b8e239c6d5194e37a631a760844354494a96778be8a40d2ac30be3fafe7a9fd4ead5e0ab935b3bd95f70e56288639e0a44bbc76e2909e2cb88e

Download Submit
/data/data/com.age.advance/app_permit/LiNm.json

Filesize
153KB

MD5
aadbb99abdec9af0e53092e0a7b0085e

SHA1
bb7e12d6be1d3e85a652c1f54c3af39394ae65bc

SHA256
7ab0650d70b995f4bc0d3527cfa936ce42bca1b9596b47a8f7e30c8afebc2e90

SHA512
a1322a2391b1017098d73a257a6f50c18108dd9614b074382e6ab3e2458161e0199f5b3b512e14943af5a2220203e218afb21e958f722bb3d78369e5d400a34c

Download Submit
/data/user/0/com.age.advance/app_permit/LiNm.json

Filesize
450KB

MD5
b663ce5c2a1770a01e72ad06451613ee

SHA1
b82eba8476e255873bbcb57281928c4040d0b6c7

SHA256
cd5be218ffb48cc041e1a9a72c39e557e1a7f86b9675c19250ac7c5f4fbca528

SHA512
6f1f50befe5c9717fb515bed7616988929c6fbf088327e306a01cbc869ebd00e055c91e16a8dfb34d1bb407aa14222891d1c0bbb3eb043925e4b6a6fcbbd1193

Download Submit
/data/user/0/com.age.advance/app_permit/LiNm.json

Filesize
450KB

MD5
943343865ea6aac4410185230c39ab8d

SHA1
8b310ac87d218068543b1fbaba703206916a30f3

SHA256
c619e52b8c868f495aa109581f63ee99f718fa930c84c5bd528c6042bf36c8c4

SHA512
9c716429341c9fefa8044994af9d4d1a408e00edcb82c1a4b838ec26f55279e36dc55d7b46775569b1b9caef8689d8febf6f264b9087e39fca1926830fde096e

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

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Downloads