xloader_apk | 3b990406a1422c57d8ae53688db8c959c1b725e2e4d3153430b5d8382aa84e10

Analysis

max time kernel
149s
max time network
158s
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
07-02-2025 22:03

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General

Target

3b990406a1422c57d8ae53688db8c959c1b725e2e4d3153430b5d8382aa84e10.apk
Size

212KB
MD5

1f4256fd659edc89ea287fd8b325a759
SHA1

ff309bc47b978a392384250eab446b78e119eb43
SHA256

3b990406a1422c57d8ae53688db8c959c1b725e2e4d3153430b5d8382aa84e10
SHA512

f67dc4cd1d9af016a6ed06a752bfa631593fff7e286311e08dafd92176e42169a2ce7a5a57e72b9b33814ea7c10d5f67afa1683208faab6a0b5fe51e4588395a
SSDEEP

6144:77DorOqJmln2uF1O0oqogUZ78bdxmPIFyGROnR:gOq4pF1O0ovgp5QP6yOo

Score

10^/10

xloader_apk banker collection defense_evasion discovery evasion impact infostealer persistence stealth trojan

Malware Config

Extracted

Family

xloader_apk

https://m.vk.com/id730148259?act=info

https://m.vk.com/id730149630?act=info

Attributes

user_agent
Mozilla/5.0 (Linux; Android 8.0.0; SM-G955U Build/R16NW) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Mobile Safari/537.36 Edg/112.0.0.0

Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36

Extracted

Family

xloader_apk

http://91.204.226.54:28899

DES_key

Signatures

XLoader payload 1 IoCs

resource	yara_rule
behavioral1/memory/4423-2.dex	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	vlpszhe.rzyvyodms.lcweol

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

stealth trojan evasion

Suppress Application Icon

T1628.001

pid	Process
4423	vlpszhe.rzyvyodms.lcweol

Loads dropped Dex/Jar 1 TTPs 4 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/data/user/0/vlpszhe.rzyvyodms.lcweol/app_picture/1.jpg	4423	vlpszhe.rzyvyodms.lcweol
/data/user/0/vlpszhe.rzyvyodms.lcweol/app_picture/1.jpg	4423	vlpszhe.rzyvyodms.lcweol
/data/user/0/vlpszhe.rzyvyodms.lcweol/files/b	4423	vlpszhe.rzyvyodms.lcweol
/data/user/0/vlpszhe.rzyvyodms.lcweol/files/b	4423	vlpszhe.rzyvyodms.lcweol

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 account information for other applications stored on the device 1 TTPs 1 IoCs

Application may abuse the framework's APIs to collect account information stored on the device.

collection

Stored Application Data

T1409

description	ioc	Process
Framework service call	android.accounts.IAccountManager.getAccountsAsUser	vlpszhe.rzyvyodms.lcweol

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/	vlpszhe.rzyvyodms.lcweol

Acquires the wake lock 1 IoCs

description	ioc	Process
Framework service call	android.os.IPowerManager.acquireWakeLock	vlpszhe.rzyvyodms.lcweol

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	vlpszhe.rzyvyodms.lcweol

Reads information about phone network operator. 1 TTPs
discovery

System Network Configuration Discovery
T1422

Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs

defense_evasion

User Evasion

T1628.002

description	ioc	Process
Intent action	android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS	vlpszhe.rzyvyodms.lcweol

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	vlpszhe.rzyvyodms.lcweol

Checks CPU information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/cpuinfo	vlpszhe.rzyvyodms.lcweol

vlpszhe.rzyvyodms.lcweol
1⤵
- Checks if the Android device is rooted.
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Queries account information for other applications stored on the device
- 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).
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
PID:4423

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

Virtualization/Sandbox Evasion

T1633

System Checks

T1633.001

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

Stored Application Data

T1409

Command and Control

Exfiltration

Impact

Data Encrypted for Impact

T1471

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Downloads

/data/data/vlpszhe.rzyvyodms.lcweol/app_picture/1.jpg

Filesize
7KB

MD5
5d7f1b54d46854a888c16d5d9a8698c2

SHA1
c629d5d6a207eb764c50b51e95e8e05c8a4d4d6e

SHA256
1de5d03a994d89bccbc171ca0a955c824bf0dd93395eda0f81a14a6e20d4399d

SHA512
42f937672502f93d1ae462844b8261d796a122b4ecb20220932efa7f5883b697300a00f16bb3f8061bba30091c30db5d8ddc7707d6da0f545ab6e6f19b4dff31

Download Submit
/data/data/vlpszhe.rzyvyodms.lcweol/files/oat/b.cur.prof

Filesize
1KB

MD5
8fcd21ecc7f0c7121aeb6b8e60a61de0

SHA1
433d4b62029cffeb79f92d0723f74c6c979c61f6

SHA256
84fabcc693596063f20a77031537ef3fa67d309cc82faa1d3ddae2ebda0fe4c5

SHA512
bc476b42b78a108a6e88f11f8eca73daaa20bbcf53e112095ebd376c7f253a50b3183ad61873cb5da75aa568efddcad0b980d4cef677a66c3640516375df1f14

Download Submit
/data/user/0/vlpszhe.rzyvyodms.lcweol/files/b

Filesize
446KB

MD5
11a84e2abac900abbf3f4ba5cf50d1be

SHA1
67684ec3853d85063a507d16f2d68ebb608f2df1

SHA256
b5a19dd0a05f68cc4ce6302fe14b763803d95353dfc832ddd6ba9445006f5349

SHA512
9f6f9b0370494a361eb3b908bd9c06e3daf1a07779ca9eb1e83f0984087ae3bf5cd9b042ee37a16d112d3e6f1724cfc5515eaa168fadd200f7ffee882310adb4

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Mobile v15

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Downloads