Analysis
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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
20/01/2025, 22:07
Static task
static1
Behavioral task
behavioral1
Sample
c42cd34d5817f1304494ee73a0d2b971a56d6ce3923a1e668e0d341e9e5db836.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
c42cd34d5817f1304494ee73a0d2b971a56d6ce3923a1e668e0d341e9e5db836.apk
Resource
android-33-x64-arm64-20240624-en
General
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Target
c42cd34d5817f1304494ee73a0d2b971a56d6ce3923a1e668e0d341e9e5db836.apk
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Size
1.2MB
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MD5
ae2c2567fcfe8a04934d2dff20f5044f
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SHA1
c3b37cdff7652a6cab188790ebedf034aca98bcc
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SHA256
c42cd34d5817f1304494ee73a0d2b971a56d6ce3923a1e668e0d341e9e5db836
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SHA512
c95395bc3a7884cf0816f4d1a1e94e5373fd95f0cbb9bdc7c99c14dbd8e7f7ea07c49c84afc5a46b71b89a8517e4bac78b29b0815239c6a70a5ebe7074b14f81
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SSDEEP
24576:nbRLjajlEPFC2Ept09pQ5hEfggdotutW8dCwADg2X1trgsJ6hU:nbRLjapCC2Ept09pchEfngmP/Ac2Ftkm
Malware Config
Extracted
octo
https://yenisafakhaberler.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakmansetler.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakgunluk.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafaksondakika.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakyazarlar.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakgundem.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakekonomi.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakspor.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakdunya.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakmagazin.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafaksaglik.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafaksiyaset.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakbilisim.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakyerel.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakaktuel.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakbilgi.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakvizyon.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakteknoloji.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakkultur.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakinsan.xyz/Y2U1NjM1NzFkZTlk/
Extracted
octo
https://yenisafakhaberler.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakmansetler.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakgunluk.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafaksondakika.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakyazarlar.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakgundem.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakekonomi.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakspor.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakdunya.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakmagazin.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafaksaglik.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafaksiyaset.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakbilisim.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakyerel.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakaktuel.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakbilgi.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakvizyon.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakteknoloji.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakkultur.xyz/Y2U1NjM1NzFkZTlk/
https://yenisafakinsan.xyz/Y2U1NjM1NzFkZTlk/
Signatures
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Octo
Octo is a banking malware with remote access capabilities first seen in April 2022.
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Octo family
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Octo payload 2 IoCs
resource yara_rule behavioral1/memory/4332-0.dex family_octo behavioral1/memory/4307-0.dex family_octo -
pid Process 4307 com.teschvisions.smarupt -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.teschvisions.smarupt/app_fly/kQYoIbo.json 4332 /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.teschvisions.smarupt/app_fly/kQYoIbo.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.teschvisions.smarupt/app_fly/oat/x86/kQYoIbo.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.teschvisions.smarupt/app_fly/kQYoIbo.json 4307 com.teschvisions.smarupt -
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.teschvisions.smarupt Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.teschvisions.smarupt -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.teschvisions.smarupt -
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.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground com.teschvisions.smarupt -
Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.teschvisions.smarupt android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.teschvisions.smarupt android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.teschvisions.smarupt android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.teschvisions.smarupt -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.teschvisions.smarupt -
Queries the unique device ID (IMEI, MEID, IMSI) 1 TTPs
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Reads information about phone network operator. 1 TTPs
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Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
description ioc Process Intent action android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS com.teschvisions.smarupt -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.teschvisions.smarupt -
Requests modifying system settings. 1 IoCs
description ioc Process Intent action android.settings.action.MANAGE_WRITE_SETTINGS com.teschvisions.smarupt -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver com.teschvisions.smarupt -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.teschvisions.smarupt
Processes
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com.teschvisions.smarupt1⤵
- 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:4307 -
/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.teschvisions.smarupt/app_fly/kQYoIbo.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.teschvisions.smarupt/app_fly/oat/x86/kQYoIbo.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4332
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Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Credential Access
Access Notifications
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Software Discovery
1Security Software Discovery
1System Network Configuration Discovery
4Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
153KB
MD50cb6cf9db303eb72d12dd99d33c6d1fc
SHA1e2c686af8b394071699130694ae8f8d9b4d82880
SHA2567668fae9ed5129b265876acca84aaaa062cc834a4f82142a01e6f4b7d8fe4284
SHA512aa34f1f67b36a0a66f1575603a4d45f7afbd4a23b3ae9afa25b74cab2e67a714d267c5b03db7748d386742c63bf33fb6a71725dc8fc3ff610c7dd7b821646fe8
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Filesize
153KB
MD57f4e427eef30f1502506ab35428761e9
SHA193d2df0926fc03cc9acc4666bd3ed1f082423ed5
SHA2564ba47f7205a9b5b98b9e6fc2dc92c2c0040505151959f540b33768657aa4eba8
SHA512db374456384e58f215c75f38d141ad084f1871aaf9e2e1054fdfd2449e8b5fdf4d7641c1bf06d26e82d3467fd23bc516ef084507eb94b1fa67809345e499256d
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Filesize
450KB
MD5e822ae53a22b60af85a2f786d4f9ef4e
SHA1b034eb611602b5c4805bb2101a7c9eb704506a50
SHA2560db1164e0dca479baaf14fac3d636b4e2930ff0a0f4a9f3fbb6a67a642a22722
SHA512fb47314f66dc8b6f0f04ddf79b2341d4174f08ddf8ea41f7d86bc10e8255614a0f88aa9a1b293fa46f82fda88ddd8fd06cbad0d1c217d8f9b2b4126414427df9
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Filesize
450KB
MD520a501204c85cb5fe9d8af3c237d3ede
SHA18675849a7885c802743f7ec7c0dea677e51d18d0
SHA256405f92c6cc1da189bc4a5b722f42dfe6d304f5c84b70d3ae83edc29debc2c8b4
SHA512652a37506c5b99bed9913c441f3cbddb9f9f6767f900d13f4e6d774fa2a8f28f7cab7bc6d3439bfc8b9580ff6bde177e9090bd2ff3cfd109c6f638247dd617a9