octo | 7e0c20c12288c161704b3def97ba582641bdf41d9892a3fe46cee349df4e9921

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
21-12-2024 22:14

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7e0c20c12288c161704b3def97ba582641bdf41d9892a3fe46cee349df4e9921.apk
Size

2.0MB
MD5

034c9d2f99a81ef0c193604685879add
SHA1

91af8b0c6a0aed92157222735968ea7124be576a
SHA256

7e0c20c12288c161704b3def97ba582641bdf41d9892a3fe46cee349df4e9921
SHA512

ae041809fd961945a342a75f40b85fbc89636c006a9b91378a7e1807f7385542448ff4bff4562f3a0e07974cabe19dd6de7848dd6f7402fcff6704904652c2fd
SSDEEP

49152:FErqirnQ15f43Tol35AvCJSa2HmNUgVOje9voMwQuMs7d2R:FErqgnQnkTodOaJSa7UFjXM07d2R

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/4283-0.dex	family_octo
behavioral1/memory/4257-0.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
4257	com.seminar.mango

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.seminar.mango/app_horse/CmbYaDx.json	4283	/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.seminar.mango/app_horse/CmbYaDx.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.seminar.mango/app_horse/oat/x86/CmbYaDx.odex --compiler-filter=quicken --class-loader-context=&
/data/user/0/com.seminar.mango/app_horse/CmbYaDx.json	4257	com.seminar.mango

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.findAccessibilityNodeInfosByViewId	com.seminar.mango
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.seminar.mango

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.seminar.mango

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.seminar.mango

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.seminar.mango
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.seminar.mango
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.seminar.mango
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.seminar.mango

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.seminar.mango

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.seminar.mango

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.seminar.mango

Requests modifying system settings. 1 IoCs

evasion

description	ioc	Process
Intent action	android.settings.action.MANAGE_WRITE_SETTINGS	com.seminar.mango

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.seminar.mango

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.seminar.mango

com.seminar.mango
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:4257
- /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.seminar.mango/app_horse/CmbYaDx.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.seminar.mango/app_horse/oat/x86/CmbYaDx.odex --compiler-filter=quicken --class-loader-context=&
  2⤵
  - Loads dropped Dex/Jar
  PID:4283

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.seminar.mango/app_horse/CmbYaDx.json

Filesize
153KB

MD5
f29385197411f1e0e0ed183d408898f3

SHA1
a770f4520632ff1ba8e3161b768e51a6f4e5ab37

SHA256
7f5eef9a359ea9a45eeb7801cf255c6bb3ad2b0d8b1efbe4c0b5b6931502793c

SHA512
d49ab14e078d51900d2f1f9953a9a0a05bdb7e88c33867ac63933eff59ffcc2bfcbc1c252174daf15f63e59d4463a34d29d5b4c14db0b5a1ecd049cdbea5cea5

Download Submit
/data/data/com.seminar.mango/app_horse/CmbYaDx.json

Filesize
153KB

MD5
d766935e8cc624421810b8214aa6d6a1

SHA1
3eefd8477e1d9f2ac32f2172358803f7f69bab0c

SHA256
2360a1406872480daeeb01378aeb5bcdf3a9bf85400a5a9d86a630c9faff6e98

SHA512
0bea4b67e4e01865bed0ea5783f5bef9245161883a282b067422b875b2726a89669898b63ad15b80c2f6b7be08edd2e9a216b05f26a1d6b678a6624bd2e806de

Download Submit
/data/user/0/com.seminar.mango/app_horse/CmbYaDx.json

Filesize
450KB

MD5
6989d30cd53d3ccd7509b1b24e9d3309

SHA1
f0705076c4ee2468e40dc69dfeee3d17074263a1

SHA256
4e2f66d9fa06b2eded1a7bd6df4a0190b8307d09c8a57802ca26a8d4c88cfdad

SHA512
9ae124ceb14f12f1dd9794f5cd15f0a6d6343d57197c8cd96f3795015be0531aaa5b7717e2b8e2b8e3a57343fbcd5c966945300f68037f6bf680f5669df561ec

Download Submit
/data/user/0/com.seminar.mango/app_horse/CmbYaDx.json

Filesize
450KB

MD5
87b4bbcff766518cefe5e98f48d590ac

SHA1
a57e37861fb4336a4686f9b7418b54a0f21810af

SHA256
e590852011d874b500f959ae4a7cf6296af83e0a5ab49bfa6724133330cdd0f3

SHA512
b1fb4b2383de2d30781c15f722d7b4c470fd389f0f52b16b353db4a4d5e6b93b3060736a267ee706d2bdb5955f592128931458cabe66e93831640bb24929f170

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads