xloader_apk | 2ed15e037756c916e91c9869992b6f288fb6ec7894bc7a67b8f829e55cf1ee20

Analysis

max time kernel
149s
max time network
151s
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
06-11-2024 22:01

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General

Target

2ed15e037756c916e91c9869992b6f288fb6ec7894bc7a67b8f829e55cf1ee20.apk
Size

273KB
MD5

c29a508a89f16951a9646f94ba9f55f9
SHA1

49f5ebaf01e1b7ec7ac820e3992e42a7c63aae62
SHA256

2ed15e037756c916e91c9869992b6f288fb6ec7894bc7a67b8f829e55cf1ee20
SHA512

99655d1ac4cf4445b2e231ea06d0a9c3589f1be31317237d116e13ea0856ba016b29a2b9541c1a155ae576ad4a5a3f2929a9b523ef16cb3a41d948fc15ef8cfc
SSDEEP

6144:RBhYz0hCzx7XOX37K2OdQiLK+wILSFSR3R7OgSIG1PC0sKQD:RJmxrOn75iLuI2MRvk1a0/w

Score

10^/10

xloader_apk banker collection discovery evasion impact infostealer persistence trojan

Malware Config

Signatures

XLoader payload 1 IoCs

resource	yara_rule
behavioral3/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 1 IoCs

evasion

System Information Discovery

T1426

ioc	Process
/system/bin/su	com.espk.durc

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.espk.durc/files/dex	4789	com.espk.durc
/data/user/0/com.espk.durc/files/dex	4789	com.espk.durc

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

Reads the content of the MMS message. 1 TTPs 1 IoCs

collection

SMS Messages

T1636.004

description	ioc	Process
URI accessed for read	content://mms/	com.espk.durc

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.espk.durc

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.

evasion persistence

Foreground Persistence

T1541

description	ioc	Process
Framework service call	android.app.IActivityManager.setServiceForeground	com.espk.durc

Requests changing the default SMS application. 2 TTPs 1 IoCs

collection impact

SMS Messages

T1636.004

SMS Control

T1582

description	ioc	Process
Intent action	android.provider.Telephony.ACTION_CHANGE_DEFAULT	com.espk.durc

Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs

evasion

User Evasion

T1628.002

description	ioc	Process
Intent action	android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS	com.espk.durc

com.espk.durc
1⤵
- Checks if the Android device is rooted.
- Loads dropped Dex/Jar
- Reads the content of the MMS message.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Requests changing the default SMS application.
- Requests disabling of battery optimizations (often used to enable hiding in the background).
PID:4789

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Foreground Persistence

T1541

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Foreground Persistence

T1541

Hide Artifacts

T1628

User Evasion

T1628.002

Credential Access

Discovery

Software Discovery

T1418

Security Software Discovery

T1418.001

System Information Discovery

T1426

System Network Configuration Discovery

T1422

Lateral Movement

Collection

Protected User Data

T1636

SMS Messages

T1636.004

Command and Control

Exfiltration

Impact

SMS Control

T1582

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Downloads

/data/user/0/com.espk.durc/files/dex

Filesize
483KB

MD5
f0fc1f06cebc07ea5b09afc7511efc46

SHA1
ccec243918ed10b35e9d2505f6afa50c68646134

SHA256
2f5ecebbbfff491695627134e222062147c765022d4a7bd7a0718a4d83b1b163

SHA512
67c7df715c0b5086b984c5d7c102a8235886c191f1a00d51c666f09cc4653b8f809b75d59caea531a667db9676160d8405786bce72bbc8f4f4ebd8718ebacc29

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads