octo | 9666bce0b22def53de2be89d2319f8f4ac71fe8f0c720ef1afda94b251819c66

Analysis

max time kernel
147s
max time network
159s
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
16/01/2025, 22:05

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General

Target

9666bce0b22def53de2be89d2319f8f4ac71fe8f0c720ef1afda94b251819c66.apk
Size

1.4MB
MD5

03fb067a0abf148e0fbe9f7def049fe4
SHA1

833cb659f0223293577cfcb24a68198d63a00fa2
SHA256

9666bce0b22def53de2be89d2319f8f4ac71fe8f0c720ef1afda94b251819c66
SHA512

6f10a71315078351bb7f42079c55b267df245c31c4f52e40db8734b6e944cce6a5781456d41893cd2b6a15b264039661c58db7b1cc55e4b77cb4a66c77bd72cb
SSDEEP

24576:1IzyAvlZyQbj8ow6ufDqgg9JMgyg6ZTeeh5wK4agCC3e6DKNZ25Hb+8g+DLL9G:1IzyOZyQbj83VDqgWPFeh5ZgteL8b+p3

Score

10^/10

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

Malware Config

Extracted

Family

octo

https://ruceayipma.xyz/YjVmNGU0NmNhODlm/

https://yapayzekaisyanlari.xyz/YjVmNGU0NmNhODlm/

https://makineordulariyukseliyor.xyz/YjVmNGU0NmNhODlm/

https://teknolojinisyanhikayesi.xyz/YjVmNGU0NmNhODlm/

https://robotkorsanlargeliyor.xyz/YjVmNGU0NmNhODlm/

https://dunyayirobotlarkapliyor.xyz/YjVmNGU0NmNhODlm/

https://mekanikordularinintikam.xyz/YjVmNGU0NmNhODlm/

https://otomasyonkalesindemucadele.xyz/YjVmNGU0NmNhODlm/

https://robotlarvemakineisyanlari.xyz/YjVmNGU0NmNhODlm/

https://teknolojikseferberlik.xyz/YjVmNGU0NmNhODlm/

https://yapayordularinhikayesi.xyz/YjVmNGU0NmNhODlm/

https://makinevekodisyancilari.xyz/YjVmNGU0NmNhODlm/

https://mekanikorduyolculugu.xyz/YjVmNGU0NmNhODlm/

https://robotikturunculer.xyz/YjVmNGU0NmNhODlm/

https://mekanikisyanveteknoloji.xyz/YjVmNGU0NmNhODlm/

https://makineuyanikaynaklari.xyz/YjVmNGU0NmNhODlm/

https://mekanikseferisyani.xyz/YjVmNGU0NmNhODlm/

https://yapayzekauyanislari.xyz/YjVmNGU0NmNhODlm/

https://robotinsanvedunyavasfi.xyz/YjVmNGU0NmNhODlm/

https://dunyayisaranmekanik.xyz/YjVmNGU0NmNhODlm/

rc4.plain

Extracted

Family

octo

https://ruceayipma.xyz/YjVmNGU0NmNhODlm/

https://yapayzekaisyanlari.xyz/YjVmNGU0NmNhODlm/

https://makineordulariyukseliyor.xyz/YjVmNGU0NmNhODlm/

https://teknolojinisyanhikayesi.xyz/YjVmNGU0NmNhODlm/

https://robotkorsanlargeliyor.xyz/YjVmNGU0NmNhODlm/

https://dunyayirobotlarkapliyor.xyz/YjVmNGU0NmNhODlm/

https://mekanikordularinintikam.xyz/YjVmNGU0NmNhODlm/

https://otomasyonkalesindemucadele.xyz/YjVmNGU0NmNhODlm/

https://robotlarvemakineisyanlari.xyz/YjVmNGU0NmNhODlm/

https://teknolojikseferberlik.xyz/YjVmNGU0NmNhODlm/

https://yapayordularinhikayesi.xyz/YjVmNGU0NmNhODlm/

https://makinevekodisyancilari.xyz/YjVmNGU0NmNhODlm/

https://mekanikorduyolculugu.xyz/YjVmNGU0NmNhODlm/

https://robotikturunculer.xyz/YjVmNGU0NmNhODlm/

https://mekanikisyanveteknoloji.xyz/YjVmNGU0NmNhODlm/

https://makineuyanikaynaklari.xyz/YjVmNGU0NmNhODlm/

https://mekanikseferisyani.xyz/YjVmNGU0NmNhODlm/

https://yapayzekauyanislari.xyz/YjVmNGU0NmNhODlm/

https://robotinsanvedunyavasfi.xyz/YjVmNGU0NmNhODlm/

https://dunyayisaranmekanik.xyz/YjVmNGU0NmNhODlm/

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/4240-0.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.gravity.pitch

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.gravity.pitch/app_unlock/XQUHkKg.json	4240	/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.gravity.pitch/app_unlock/XQUHkKg.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.gravity.pitch/app_unlock/oat/x86/XQUHkKg.odex --compiler-filter=quicken --class-loader-context=&
/data/user/0/com.gravity.pitch/app_unlock/XQUHkKg.json	4215	com.gravity.pitch

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.gravity.pitch
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.gravity.pitch

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.gravity.pitch

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.gravity.pitch

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.gravity.pitch
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.gravity.pitch
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.gravity.pitch
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.gravity.pitch

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.gravity.pitch

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.gravity.pitch

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.gravity.pitch

Requests modifying system settings. 1 IoCs

evasion

description	ioc	Process
Intent action	android.settings.action.MANAGE_WRITE_SETTINGS	com.gravity.pitch

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.gravity.pitch

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.gravity.pitch

com.gravity.pitch
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.gravity.pitch/app_unlock/XQUHkKg.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.gravity.pitch/app_unlock/oat/x86/XQUHkKg.odex --compiler-filter=quicken --class-loader-context=&
  2⤵
  - Loads dropped Dex/Jar
  PID:4240

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.gravity.pitch/app_unlock/XQUHkKg.json

Filesize
153KB

MD5
6e96263f214560772530ea0b6289e2ae

SHA1
f3d8851f6439a89b91c4f9c2a1cb8ffa365d8097

SHA256
d9ec259685fef10752928e4fb627120ff79a4cafb877b37bd5911d6f529ce61d

SHA512
7185ea5e89af07ab10d11720d423094064d6815e2bc9ca7f70e3b0ebefdb46a41ceb2bb45a1841cbffc36f4bdba050f9afe8c258cd082b5c5f0626b7d384eb8b

Download Submit
/data/data/com.gravity.pitch/app_unlock/XQUHkKg.json

Filesize
153KB

MD5
b826bab3792fa78896a24366181697f6

SHA1
1424f36ff80ece684812262aadea4d75fc723331

SHA256
67ff684d752b49091954e74e21fe86448f48a0ecce677d5fabbf54ba84d14c69

SHA512
ffc34ae629c779b574ba53c604d973f91a63f418c1dec87a4424dc789a7570d87b4c3d900275049806c904fbdc5a0bbbb92faa32f228d6e9a3ee20effd9ef9d7

Download Submit
/data/user/0/com.gravity.pitch/app_unlock/XQUHkKg.json

Filesize
450KB

MD5
63dcf3619bf8004385871ad606079cb9

SHA1
210ab2a64e47b7d0ed82d275f6ad720107e29241

SHA256
8bc6a110b29407deeae56644e4333d5ab40c852d23d0feb8a94dca19c91c9dd5

SHA512
c650ece0cf649aa6ccd427c03bfb412072ff5278d2de9cc40bf3bbb15b81a4238c3ea98fe4391d1c8a971d0bdee7c1ee49cb217a5e9ae721bc2aa8d40d59985f

Download Submit
/data/user/0/com.gravity.pitch/app_unlock/XQUHkKg.json

Filesize
450KB

MD5
0cf1e6bc52e7acc0878b8cff3bdb93a2

SHA1
ca686c127cb5771c904c707ea82d025644f49cc5

SHA256
52ecd34d1cc170c52e6c219abdc6746cc00d9e4342e52616c55772afdfe05338

SHA512
7010372f01c9a1e5ae2b60f2fddf494e220da412b63195bb9af266571f0fde621d2e3f7c905993e201ced44bc1d5d5aa5889fb9af873651a25a497cf80868f1f

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

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Downloads