xloader_apk | 7db17a72d2079952528ca4fee1bd83a9268aea1ddf3ab23367ee5c6ed1bb82f0

Analysis

max time kernel
149s
max time network
133s
platform
android_x64
resource
android-33-x64-arm64-20240624-en
resource tags

androidarch:arm64arch:x64image:android-33-x64-arm64-20240624-enlocale:en-usos:android-13-x64system
submitted
02-09-2024 22:02

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General

Target

7db17a72d2079952528ca4fee1bd83a9268aea1ddf3ab23367ee5c6ed1bb82f0.apk
Size

209KB
MD5

614194af2a51d915bccb5128ad5fafbf
SHA1

5ab24d519a3233fe1c8c77b5cf2edc34a22b2082
SHA256

7db17a72d2079952528ca4fee1bd83a9268aea1ddf3ab23367ee5c6ed1bb82f0
SHA512

8d3ac15de06b560d16561bfd3056f3f5205f7b347653c06f38d226924e35f77668ef47962d4bc482dc798db63b7ed82c3a8210d361f87d5ea42bdc1dedb7e53f
SSDEEP

6144:kHKWBhkvcvXMopjF7RTjo5hyhu9GS5KRla:tWEvEB7RTihSmwRla

Score

10^/10

xloader_apk banker collection discovery evasion impact infostealer persistence trojan

Malware Config

Extracted

Family

xloader_apk

http://91.204.227.39:28844

DES_key

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	v.hdiw.kzgp

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/v.hdiw.kzgp/files/d	4347	v.hdiw.kzgp

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/	v.hdiw.kzgp

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	v.hdiw.kzgp

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	v.hdiw.kzgp

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	v.hdiw.kzgp

Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

impact

Data Encrypted for Impact

T1471

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	v.hdiw.kzgp

v.hdiw.kzgp
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.
- Uses Crypto APIs (Might try to encrypt user data)
PID:4347

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

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

Data Encrypted for Impact

T1471

SMS Control

T1582

Replay Monitor

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Downloads

/data/user/0/v.hdiw.kzgp/files/d

Filesize
453KB

MD5
303ba9f99e501b9d01b3c4e8036f7995

SHA1
53196b13f94d7797527cc57742ce6d7b62aae36e

SHA256
9614110dedb36006ad490df5f5ab55975d8c7ea20c24f4a6479b9da8a946e7f0

SHA512
ef95d56bd53bc3098985a279922657d66d08912bbfe1b5e5c7adb3c4d6267e79ecea28c15036ae023b3c1b052cca9e3111f9a868f7f4178f14db7eaa297e432d

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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