xloader_apk | 3c571e1af876577c9e2463aa6fe7171d455702392f6f3b4a0423249f4d409208

General

Target

3c571e1af876577c9e2463aa6fe7171d455702392f6f3b4a0423249f4d409208.apk
Size

452KB
MD5

abaa278932de410b1fb76f932e329e61
SHA1

0e312f7dfcff2f17270e555392d39269bdef7c21
SHA256

3c571e1af876577c9e2463aa6fe7171d455702392f6f3b4a0423249f4d409208
SHA512

48ef1e6ad876872d044e8da4dde0369364a73129abecbf0b59f9e8a33046f9fbd771838aed21f452895415a2739fb9cb1f9983a631a947307df45e256194120b
SSDEEP

12288:KE+PfVHuSb68alcATXHKKSz0Xk4LE1innQRZrV:KP3VOSHLqo0XkowVRL

Score

10^/10

xloader_apk banker defense_evasion discovery evasion infostealer persistence stealth trojan

Malware Config

Extracted

Family

xloader_apk

C2

https://docs.google.com/document/d/1s0n64k12_r9MglT5m9lr63M5F3e-xRyaMeYP7rdOTrA/mobilebasic

Attributes

user_agent
Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36

Signatures

XLoader payload 1 IoCs

resource	yara_rule
behavioral2/files/fstream-1.dat	family_xloader_apk2

XLoader, MoqHao
An Android banker and info stealer.
trojan infostealer banker xloader_apk
Xloader_apk family
xloader_apk

Checks if the Android device is rooted. 1 TTPs 3 IoCs

defense_evasion

System Information Discovery

T1426

ioc	Process
/system/xbin/su	com.qwhf.ttgv
/sbin/su	com.qwhf.ttgv
/system/bin/su	com.qwhf.ttgv

Removes its main activity from the application launcher 1 TTPs 1 IoCs

stealth trojan evasion

Suppress Application Icon

T1628.001

pid	Process
5011	com.qwhf.ttgv

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.qwhf.ttgv/files/dex	5011	com.qwhf.ttgv
/data/user/0/com.qwhf.ttgv/files/dex	5011	com.qwhf.ttgv

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.qwhf.ttgv

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.

defense_evasion persistence

Foreground Persistence

T1541

description	ioc	Process
Framework service call	android.app.IActivityManager.setServiceForeground	com.qwhf.ttgv

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.qwhf.ttgv

com.qwhf.ttgv
1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Registers a broadcast receiver at runtime (usually for listening for system events)
PID:5011

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

1

T1624

Broadcast Receivers

1

T1624.001

Foreground Persistence

1

T1541

Privilege Escalation

Defense Evasion

Download New Code at Runtime

1

T1407

Foreground Persistence

1

T1541

Hide Artifacts

1

T1628

Suppress Application Icon

1

T1628.001

Credential Access

Discovery

Software Discovery

1

T1418

Security Software Discovery

1

T1418.001

System Information Discovery

1

T1426

System Network Configuration Discovery

1

T1422

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

/data/data/com.qwhf.ttgv/files/dex

Filesize
781KB

MD5
73b9230a0727b26baf79445044cf9c0d

SHA1
3c7f917eec8b3e39865c7629ac9af567880ad221

SHA256
3db4dfd3242ed9a5f6bc6a777a212f87726c79273eaa876250b931f9a990a208

SHA512
9065da8e871f316ba64424f3d3fdd75f3bf3c14298ba6bbaeac70a0e1e2332dc5035b9b513c6242dc6ff539b63297dbad38fd4cf649162df39c924dca408f99c

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

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Downloads