tanglebot | b0027dab36e4ac838a6d301019c0976c340b822dc5a76afef21830b2dead904d

Analysis

max time kernel
133s
max time network
153s
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
24/03/2025, 22:06

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General

Target

b0027dab36e4ac838a6d301019c0976c340b822dc5a76afef21830b2dead904d.apk
Size

4.5MB
MD5

074201b259e2c4d83aaa4d825950f5c8
SHA1

0e33894bad6bd848e1179bf425c4e19d40e10aa2
SHA256

b0027dab36e4ac838a6d301019c0976c340b822dc5a76afef21830b2dead904d
SHA512

0087403f747232624f957f2bc1277cb4fae7dbf44d8b123f8c6dc566f81f7aa68c513a230db71f69da82af1defad272e3975528f8929c4e6dc32e36bdb57b622
SSDEEP

98304:Q/O7d9Xwfy9P95P6Rh3YnjW+iTzPRo0FdWfEgoUca7Sk4jJfT0:Q/Oveul3jGiiOoUcxk4jJr0

Score

10^/10

tanglebot banker collection credential_access defense_evasion discovery evasion infostealer persistence spyware trojan

Malware Config

Extracted

Family

tanglebot

https://icq.im/AoLH58pXY8ejJTQiWg8

https://t.me/pempeppepepep

https://t.me/xpembeppep2p2

Signatures

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

TangleBot payload 1 IoCs

resource	yara_rule
behavioral1/memory/4317-0.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/zzumx.jzops.jkznw/code_cache/secondary-dexes/base.apk.classes1.zip	4317	zzumx.jzops.jkznw

Makes use of the framework's Accessibility service 4 TTPs 1 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

collection defense_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	zzumx.jzops.jkznw

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	zzumx.jzops.jkznw

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	zzumx.jzops.jkznw

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	zzumx.jzops.jkznw

Checks CPU information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/cpuinfo	zzumx.jzops.jkznw

Checks memory information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/meminfo	zzumx.jzops.jkznw

zzumx.jzops.jkznw
1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- 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:4317

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

T1624

Broadcast Receivers

T1624.001

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Impair Defenses

T1629

Prevent Application Removal

T1629.001

Input Injection

T1516

Virtualization/Sandbox Evasion

T1633

System Checks

T1633.001

Credential Access

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Discovery

Software Discovery

T1418

Security Software Discovery

T1418.001

System Information Discovery

T1426

System Network Configuration Discovery

T1422

Lateral Movement

Collection

Input Capture

T1417

GUI Input Capture

T1417.002

Keylogging

T1417.001

Screen Capture

T1513

Command and Control

Exfiltration

Impact

Input Injection

T1516

Replay Monitor

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Downloads

/data/data/zzumx.jzops.jkznw/code_cache/secondary-dexes/tmp-base.apk.classes6306604729387793944.zip

Filesize
455KB

MD5
54b5867d56fa3b39a0efa116fc010686

SHA1
998e39d9108a6efd851a78bd390bad9a51f4cc12

SHA256
ad387557c39cb4b4e9074365df4ea71b25ff9d2aedc596810a0109c3a63d824b

SHA512
9eabcf487000afedde5efda79ff66b469a85fa078b474c717ff2a418802abc226e17e3aa5a5a30e90eff5d9e042d5a2e104d1841f72271ee31c3827a6a72ee87

Download Submit
/data/user/0/zzumx.jzops.jkznw/code_cache/secondary-dexes/base.apk.classes1.zip

Filesize
951KB

MD5
59925e18a677c72f49e808da58d346e9

SHA1
608569a5e90bd52b88ba6200ce183a923c190f80

SHA256
d665b60695473e3abf5dfc38c0872bc93f36cf5da3b58773b950cc3aa0c5a73a

SHA512
3b20422d5becaf614279e7fc74bce5b7a4de42acac88f7affb767274b8de40e6c76fa123299a24f05a7d0a1c2cb3656b6e483652181f5b325528ecf939d4998d

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads