xloader_apk | f5a520309af04ce86829a5a5f36f42ef196f2105b1937b67d27ef51aeffbd354

Analysis

max time kernel
179s
max time network
142s
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
09-08-2024 22:18

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General

Target

f5a520309af04ce86829a5a5f36f42ef196f2105b1937b67d27ef51aeffbd354.apk
Size

208KB
MD5

77518dc071a3ea3cd8d5204f82317d26
SHA1

292c682167ae494ffe0ad7f64ae233ac331ef6c5
SHA256

f5a520309af04ce86829a5a5f36f42ef196f2105b1937b67d27ef51aeffbd354
SHA512

64c2410bbb27304185dc34bf2978b40e58548a1846f9dc8b95b5cd1415a57a95362f09bda9fedd3ab6c12e4a45b186c6ec3d571c88b56e40d922a2e6a926700a
SSDEEP

6144:8Zfa9/aXPTICKhC5sX50AYuFMs4TlIZSj9Pkocy46fylX:8ZfWSXPT6hnSBS4m/ocFlX

Score

10^/10

xloader_apk banker collection discovery evasion impact infostealer persistence 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	izhl.wmul.irn

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/izhl.wmul.irn/files/d	4356	izhl.wmul.irn

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/	izhl.wmul.irn

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	izhl.wmul.irn

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	izhl.wmul.irn

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	izhl.wmul.irn

izhl.wmul.irn
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.
PID:4356

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

SMS Control

T1582

Replay Monitor

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Downloads

/data/user/0/izhl.wmul.irn/files/d

Filesize
446KB

MD5
10a6cd11fd5324816acd309bd03d0fc6

SHA1
f48b99cb0b956cd6aa1c49520cecbd54655ab070

SHA256
dba87282729d77187bdd8e45674547de8d0025fd25dbf87355ccc37446c36502

SHA512
ac21fb9b540e7baad02e5ef0d9b763169197904bc8d1a7168dbe37e7403af69c81cea2d18fef85f3ddbc361bb202085a7bdd44ce23db14dd3f0effc1dddb7c77

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads