xloader_apk | 48548273d7330e6c8a4e483ac6c6c1a62ba71a83d93f1fb91ff0daf2f10a6a27

Analysis

max time kernel
179s
max time network
147s
platform
android_x64
resource
android-x64-arm64-20240624-en
resource tags

androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
submitted
07-08-2024 22:07

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General

Target

48548273d7330e6c8a4e483ac6c6c1a62ba71a83d93f1fb91ff0daf2f10a6a27.apk
Size

207KB
MD5

8bd502991cafe448c5fd4694fbea32b3
SHA1

c371b212be1f9fac37d3730c7ce323a4e7f807a8
SHA256

48548273d7330e6c8a4e483ac6c6c1a62ba71a83d93f1fb91ff0daf2f10a6a27
SHA512

6f28d1772f95ad58e4077f8773efc59ceefedcba84409ecd245b3058ed0b2784420a1559dd4ccb25ced2ae9d7b2bc90213e8e9ae5de7dd58bf90d879fea6cbeb
SSDEEP

6144:OZguiKBNNrgdUhzF17N0XGo+oruJhX61Ln3nm8lhle2gdFx+3:OuEBrsKhXZ0XGoBqLSm8lhle2UFx+3

Score

10^/10

xloader_apk banker collection discovery evasion impact infostealer persistence stealth trojan

Malware Config

Signatures

XLoader payload 2 IoCs

resource	yara_rule
behavioral1/files/fstream-1.dat	family_xloader_apk
behavioral1/files/fstream-1.dat	family_xloader_apk2

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

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

evasion

System Information Discovery

T1426

ioc	Process
/system/bin/su	u.kbdw.fmvnqe

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

stealth trojan evasion

Suppress Application Icon

T1628.001

pid	Process
4607	u.kbdw.fmvnqe

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/u.kbdw.fmvnqe/files/dex	4607	u.kbdw.fmvnqe
/data/user/0/u.kbdw.fmvnqe/files/dex	4607	u.kbdw.fmvnqe

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/	u.kbdw.fmvnqe

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	u.kbdw.fmvnqe

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	u.kbdw.fmvnqe

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	u.kbdw.fmvnqe

u.kbdw.fmvnqe
1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- 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.
PID:4607

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

Suppress Application Icon

T1628.001

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/u.kbdw.fmvnqe/files/dex

Filesize
446KB

MD5
a5c03847adaa5cfc2a89b612c5e7109d

SHA1
68b56e1996cb8a191900bb56c858d8c295e83637

SHA256
de166f7a253172ab55334dbc81bcfcf8d04e924ea3d261375653d86936c699d5

SHA512
f8326dbc3d66bc5b8519be5c5d1a1b02c4e2188a530d9019c1350b1c035ea9143c3528709c4a53230ecafc1e7241ea0bd7203f4013acd47a411415f64117bc97

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads