xloader_apk | 1e70ee62b6d81016dca716f8e481a8e9c926ad379b858bba2cdf6a24eebd08e4

Resubmissions

21-01-2025 06:51

250121-hmwm2s1pfn 10

18-01-2025 22:10

250118-13jmjaxlgm 6

Analysis

max time kernel
149s
max time network
141s
platform
android_x64
resource
android-33-x64-arm64-20240624-en
submitted
21-01-2025 06:51

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General

Target

1e70ee62b6d81016dca716f8e481a8e9c926ad379b858bba2cdf6a24eebd08e4.apk
Size

208KB
MD5

840738950a27bc20212b3c340c57ed3c
SHA1

0cc50b40a25caea53bed0768fe8b215cb693e83f
SHA256

1e70ee62b6d81016dca716f8e481a8e9c926ad379b858bba2cdf6a24eebd08e4
SHA512

fc2373214d4787feeaf035081b4e6644735b9a243756876194d496a7866bd40a8f713fdf6fcbf957d59c7eaaa30feb0d0fd9c63de65c8f5d1c56aa2c530fdb44
SSDEEP

3072:M7J7MNYAY/5L3JvcislvA7UuDKdh9SO/pxe8RVlTyKIVxiBxv4r0G77/U5lDh:29AY/xZE5Aw7So/eWkxc40xh

Score

10^/10

xloader_apk banker collection defense_evasion discovery evasion impact infostealer persistence trojan

Malware Config

Extracted

Family

xloader_apk

https://www.blogger.com/profile/00923906685492659914

https://www.blogger.com/profile/05266480135863770247

https://www.blogger.com/profile/10167018452592752091

Attributes

user_agent
Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Mobile Safari/537.36

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36

Signatures

XLoader payload 2 IoCs

resource	yara_rule
behavioral3/files/fstream-1.dat	family_xloader_apk
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

defense_evasion

System Information Discovery

T1426

ioc	Process
/system/bin/su	r.aumc.iyxdj

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/r.aumc.iyxdj/files/d	4344	r.aumc.iyxdj

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/	r.aumc.iyxdj

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	r.aumc.iyxdj

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.

defense_evasion persistence

Foreground Persistence

T1541

description	ioc	Process
Framework service call	android.app.IActivityManager.setServiceForeground	r.aumc.iyxdj

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	r.aumc.iyxdj

r.aumc.iyxdj
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:4344

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/r.aumc.iyxdj/files/d

Filesize
446KB

MD5
a5c03847adaa5cfc2a89b612c5e7109d

SHA1
68b56e1996cb8a191900bb56c858d8c295e83637

SHA256
de166f7a253172ab55334dbc81bcfcf8d04e924ea3d261375653d86936c699d5

SHA512
f8326dbc3d66bc5b8519be5c5d1a1b02c4e2188a530d9019c1350b1c035ea9143c3528709c4a53230ecafc1e7241ea0bd7203f4013acd47a411415f64117bc97

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Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads