Analysis
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max time kernel
45s -
max time network
153s -
platform
android-11_x64 -
resource
android-x64-arm64-20240910-en -
resource tags
arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system -
submitted
29-11-2024 22:17
Static task
static1
Behavioral task
behavioral1
Sample
cba7c0cc20118c46df308ad6102ae78c3a5a64416a9debb1eaa22a54526cc5af.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
cba7c0cc20118c46df308ad6102ae78c3a5a64416a9debb1eaa22a54526cc5af.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
cba7c0cc20118c46df308ad6102ae78c3a5a64416a9debb1eaa22a54526cc5af.apk
Resource
android-x64-arm64-20240910-en
General
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Target
cba7c0cc20118c46df308ad6102ae78c3a5a64416a9debb1eaa22a54526cc5af.apk
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Size
4.2MB
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MD5
2be6e66acaefd554f8a522d34b4c96ca
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SHA1
dce62f4632947672fa6a4e2ea187ce3af7168efb
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SHA256
cba7c0cc20118c46df308ad6102ae78c3a5a64416a9debb1eaa22a54526cc5af
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SHA512
127729e6452bef43e8f28e42268c5fcc0a5ac804403023587ea1222de3b5608b7d91804a65e0ac3dc5a75d4448e8c461a9ba3e59a0b2c30ef77228f966c37b1f
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SSDEEP
98304:OiX2LXk7dgzfr2Qk45c8ro9VZmf3sSwhKu4:OiePk8c8r4E3sSwhKu4
Malware Config
Extracted
tanglebot
https://icq.im/AoLH5bRXfAE6eCtbw1I
https://t.me/zedezededeed
https://twitter.com/doplghas
Signatures
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TangleBot
TangleBot is an Android SMS malware first seen in September 2021.
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TangleBot payload 1 IoCs
resource yara_rule behavioral3/memory/4771-0.dex family_tanglebot2 -
Tanglebot family
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Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.hgiadhghmydrghjcsz.cvkahvqytb/app_DynamicOptDex/OGTb.json 4771 com.hgiadhghmydrghjcsz.cvkahvqytb -
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.hgiadhghmydrghjcsz.cvkahvqytb Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.hgiadhghmydrghjcsz.cvkahvqytb Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.hgiadhghmydrghjcsz.cvkahvqytb -
Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
description ioc Process Framework service call android.content.IClipboard.addPrimaryClipChangedListener com.hgiadhghmydrghjcsz.cvkahvqytb -
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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Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.hgiadhghmydrghjcsz.cvkahvqytb -
Reads information about phone network operator. 1 TTPs
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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.hgiadhghmydrghjcsz.cvkahvqytb -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo com.hgiadhghmydrghjcsz.cvkahvqytb -
Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo com.hgiadhghmydrghjcsz.cvkahvqytb
Processes
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com.hgiadhghmydrghjcsz.cvkahvqytb1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- Performs UI accessibility actions on behalf of the user
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Checks CPU information
- Checks memory information
PID:4771
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Hide Artifacts
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
706KB
MD5a928aca73498fa91feee832e5f1edb71
SHA12333b85dcf78ce9ae49d4cb99a4d5e02ba0c315c
SHA25629cabc7a34cf85d215a34d6e799fa640fb44ddfdd468a3e60282f1bf2fa5932f
SHA51220d28e34b1fcb6bf525371dd2cf9793af4ca723e273948daf02cf839d36bcbb8474d0ca8f9ad01ddb6a0d6c8233c723e8e3a44d5de9e6e26997afd70714ffd4f
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Filesize
706KB
MD5e9e0c9b2b06b52a917251874750f7f0d
SHA14f905f90fdb884834e013de366a8a7c9a3912c80
SHA25637dba9f10146b7603866bf3057db0a68a1638ad88290f14606180b96dd200f9e
SHA5125fa0d9fd06a68fccd5fd7831806eeb58c577a8a1058a6bfcae32439163598091e3127806b97f1bcc25f9371d7be6ba9293f8004fe64a5138f60dff2a532034ef
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Filesize
1.5MB
MD504aede607eda3f0a5f39e2578a6c6a2d
SHA1412fd6a551ad60ae2b336db63524bd0597751ced
SHA25636fb5ba4af69a6dd04bc763d818c75c2eda6aa285a0dfd00661061ec7a063559
SHA51222e00db60a8a53dbe935f409c75f4e3b325448ad04f23162083a179ef55ba8cb57832e9a3721d0319ffaa71a4506a1f51a8dcfd5eaaf640bba2d1120cf1ec093