tanglebot | cba7c0cc20118c46df308ad6102ae78c3a5a64416a9debb1eaa22a54526cc5af

General

Target
cba7c0cc20118c46df308ad6102ae78c3a5a64416a9debb1eaa22a54526cc5af.apk
Size 4.2MB
Sample241129-17q76syqev
SHA256 cba7c0cc20118c46df308ad6102ae78c3a5a64416a9debb1eaa22a54526cc5af
MD5 2be6e66acaefd554f8a522d34b4c96ca
SHA1 dce62f4632947672fa6a4e2ea187ce3af7168efb
SHA512 127729e6452bef43e8f28e42268c5fcc0a5ac804403023587ea1222de3b5608b7d91804a65e0ac3dc5a75d4448e8c461a9ba3e59a0b2c30ef77228f966c37b1f
SSDEEP 98304:OiX2LXk7dgzfr2Qk45c8ro9VZmf3sSwhKu4:OiePk8c8r4E3sSwhKu4
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

tanglebot banker collection credential_access discovery evasion impact infostealer persistence spyware trojan

Malware Config

Extracted

Family

tanglebot

C2

https://icq.im/AoLH5bRXfAE6eCtbw1I
https://t.me/zedezededeed
https://twitter.com/doplghas

Signatures

TangleBot
TangleBot is an Android SMS malware first seen in September 2021.
trojan infostealer spyware tanglebot

TangleBot payload 1 IoCs

resource	yara_rule
behavioral2/memory/5198-0.dex	family_tanglebot2

Tanglebot family
tanglebot

Loads dropped Dex/Jar 1 TTPs 1 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/data/user/0/com.hgiadhghmydrghjcsz.cvkahvqytb/app_DynamicOptDex/OGTb.json	5198	com.hgiadhghmydrghjcsz.cvkahvqytb

Makes use of the framework's Accessibility service 4 TTPs 3 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.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.

collection credential_access impact

Clipboard Data

T1414

Transmitted Data Manipulation

T1641.001

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
banker discovery

Security Software Discovery
T1418.001

Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs

Application may abuse the accessibility service to prevent their removal.

evasion

Prevent Application Removal

T1629.001

ioc	Process
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.hgiadhghmydrghjcsz.cvkahvqytb

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.hgiadhghmydrghjcsz.cvkahvqytb

Reads information about phone network operator. 1 TTPs
discovery

System Network Configuration Discovery
T1422

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.hgiadhghmydrghjcsz.cvkahvqytb

Checks CPU information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/cpuinfo	com.hgiadhghmydrghjcsz.cvkahvqytb

Checks memory information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/meminfo	com.hgiadhghmydrghjcsz.cvkahvqytb

com.hgiadhghmydrghjcsz.cvkahvqytb
1⤵
- 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
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks CPU information
- Checks memory information
PID:5198

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

1

T1624

Broadcast Receivers

1

T1624.001

Privilege Escalation

Defense Evasion

Download New Code at Runtime

1

T1407

Impair Defenses

1

T1629

Prevent Application Removal

Input Injection

Virtualization/Sandbox Evasion

2

T1633

System Checks

2

T1633.001

Credential Access

Clipboard Data

1

T1414

Input Capture

2

T1417

GUI Input Capture

1

T1417.002

Keylogging

1

T1417.001

Discovery

Software Discovery

1

T1418

Security Software Discovery

1

T1418.001

System Information Discovery

2

T1426

System Network Configuration Discovery

2

T1422

Lateral Movement

Collection

Clipboard Data

1

T1414

Input Capture

2

T1417

GUI Input Capture

1

T1417.002

Keylogging

Screen Capture

Command and Control

Exfiltration

Impact

Data Manipulation

1

T1641

Transmitted Data Manipulation

Input Injection

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Downloads

OGTb.json

Path /data/data/com.hgiadhghmydrghjcsz.cvkahvqytb/app_DynamicOptDex/OGTb.json
Size 706KB
SHA256 29cabc7a34cf85d215a34d6e799fa640fb44ddfdd468a3e60282f1bf2fa5932f
MD5 a928aca73498fa91feee832e5f1edb71
SHA1 2333b85dcf78ce9ae49d4cb99a4d5e02ba0c315c
SHA512 20d28e34b1fcb6bf525371dd2cf9793af4ca723e273948daf02cf839d36bcbb8474d0ca8f9ad01ddb6a0d6c8233c723e8e3a44d5de9e6e26997afd70714ffd4f
SSDEEP 12288:fLxKQTkO599fePkmAg0+yirHDUkJB5eV6WyjqtQX09ol4ucweZch5lV3fsGQeDQV:fLxK+5UkmAg0+TrtJ7Q6WyjqIjgKXV3G
MD5 SHA1 SHA512 SSDEEP

Submit Download

OGTb.json

Path /data/data/com.hgiadhghmydrghjcsz.cvkahvqytb/app_DynamicOptDex/OGTb.json
Size 706KB
SHA256 37dba9f10146b7603866bf3057db0a68a1638ad88290f14606180b96dd200f9e
MD5 e9e0c9b2b06b52a917251874750f7f0d
SHA1 4f905f90fdb884834e013de366a8a7c9a3912c80
SHA512 5fa0d9fd06a68fccd5fd7831806eeb58c577a8a1058a6bfcae32439163598091e3127806b97f1bcc25f9371d7be6ba9293f8004fe64a5138f60dff2a532034ef
SSDEEP 12288:A4l+pS9+Px0imDDrcE98CJKhf/lOxR5bZ5HkYeJBl8sbp5KhrqYTIuid:so9exdmA6YsxRZXHKJBu0vKh2WIuid
MD5 SHA1 SHA512 SSDEEP

Submit Download

OGTb.json

Path /data/user/0/com.hgiadhghmydrghjcsz.cvkahvqytb/app_DynamicOptDex/OGTb.json
Size 1.5MB
SHA256 36fb5ba4af69a6dd04bc763d818c75c2eda6aa285a0dfd00661061ec7a063559
MD5 04aede607eda3f0a5f39e2578a6c6a2d
SHA1 412fd6a551ad60ae2b336db63524bd0597751ced
SHA512 22e00db60a8a53dbe935f409c75f4e3b325448ad04f23162083a179ef55ba8cb57832e9a3721d0319ffaa71a4506a1f51a8dcfd5eaaf640bba2d1120cf1ec093
SSDEEP 24576:4qlTCjP1KO1LCjx0IE4Zf9NPJ+XnOxLoDOb93G44B2GJf8/tHpuo:QpIjxHuEv4BJJa+o
MD5 SHA1 SHA512 SSDEEP

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

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Downloads