xloader_apk | 39caa0e501fbdf923ca68fd4f7a191d071eb8cf4b3d30ad4cc2c181d672b998d

Analysis

max time kernel
149s
max time network
152s
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
17-11-2024 22:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

39caa0e501fbdf923ca68fd4f7a191d071eb8cf4b3d30ad4cc2c181d672b998d.apk
Size

429KB
MD5

5fd13d409bd000c5acdd79655e7057ef
SHA1

7b32dc0e1f416374893a6c59f44a2ecba23d4f7c
SHA256

39caa0e501fbdf923ca68fd4f7a191d071eb8cf4b3d30ad4cc2c181d672b998d
SHA512

549b7da1b02df8df43f6caf2abce1eb2a8231b05b3f02a031ca1bbd8bd1e5f687dfd22a49c83737fbb90ee6aa46c516aafd8e26973982702d5bfd490217876e4
SSDEEP

12288:Oa38loCRCGsz0f60mKaimKTm0IawfCsvvihxRxw:GfLmgm0VeKxR6

Score

10^/10

xloader_apk banker collection discovery evasion infostealer persistence stealth 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.nwc.kjzn

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

stealth trojan evasion

Suppress Application Icon

T1628.001

pid	Process
4644	com.nwc.kjzn

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.nwc.kjzn/files/dex	4644	com.nwc.kjzn
/data/user/0/com.nwc.kjzn/files/dex	4644	com.nwc.kjzn

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.nwc.kjzn

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	com.nwc.kjzn

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.nwc.kjzn

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.nwc.kjzn

com.nwc.kjzn
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 disabling of battery optimizations (often used to enable hiding in the background).
PID:4644

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

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

Replay Monitor

Loading Replay Monitor...

Downloads

/data/user/0/com.nwc.kjzn/files/dex

Filesize
679KB

MD5
1f89f8d0a3382d159d9dc1e2bc8bdb77

SHA1
496bf9154ee301dac61f51c0ea5ab08fc92aa1b2

SHA256
cab54f7117f2f589638caa01ba22eab869cace5d0d4d2d6dfd2a5324a965647d

SHA512
20b0dff779594e941ddf953be851c0166b305d5896b6f541fee3bdcb31a9db6627ea306d2b553a2a8fae0f9664cceeecbba773019d5595ef61d9735e6cb2f604

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads