xloader | 66e1707d366aaaa55b6fa41cc6628d4e6610a9e143ae6db1faab78537700423e

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
31-08-2024 06:37

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General

Target

abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe
Size

585KB
MD5

d40d16f11bd6a0f337f9e5ea381cc9da
SHA1

abcce81167138b25b794617bc0998db3337ecd6e
SHA256

abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846
SHA512

c727da32eeca51397249b798c5faf3537af508f945a125624b082edbbed07ca26b405943c91728d0a738e51d89c3324c2b152be660b7da63c2a746bfa2799157
SSDEEP

12288:y4n3bUzN/aLflq8FJwY1z6eRuQtbbtLlOhsxeHHk:N6CRSY1X99ppOyxenk

Score

10^/10

xloader fqiq discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

fqiq

Decoy

driventow.com

ipatchwork.today

bolder.equipment

seal-brother.com

mountlaketerraceapartments.com

weeden.xyz

sanlifalan.com

athafood.com

isshinn1.com

creationslazzaroni.com

eclecticrenaissancewoman.com

satellitephonstore.com

cotchildcare.com

yamacorp.digital

ff4cuno43.xyz

quicksticks.community

govindfinance.com

farmersfirstseed.com

megacinema.club

tablescaperendezvous4two.com

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader

Xloader payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1936-11-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe

description	pid	Process	procid_target
PID 412 set thread context of 1936	412	abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe	97

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe

pid	Process
1936	abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe
1936	abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe

description	pid	Process	procid_target
PID 412 wrote to memory of 1936	412	abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe	97
PID 412 wrote to memory of 1936	412	abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe	97
PID 412 wrote to memory of 1936	412	abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe	97
PID 412 wrote to memory of 1936	412	abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe	97
PID 412 wrote to memory of 1936	412	abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe	97
PID 412 wrote to memory of 1936	412	abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe	97

C:\Users\Admin\AppData\Local\Temp\abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe
"C:\Users\Admin\AppData\Local\Temp\abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:412
- C:\Users\Admin\AppData\Local\Temp\abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe
  "C:\Users\Admin\AppData\Local\Temp\abf5690018f60f621f9bd9e5e342d310825e3b3ad2d8ddfb0c5b1b0de95ee846.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/412-6-0x0000000005FD0000-0x0000000005FEC000-memory.dmp

Filesize
112KB

Download
memory/412-0-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/412-2-0x0000000006030000-0x00000000065D4000-memory.dmp

Filesize
5.6MB

Download
memory/412-3-0x0000000005A80000-0x0000000005B12000-memory.dmp

Filesize
584KB

Download
memory/412-4-0x0000000005C10000-0x0000000005C1A000-memory.dmp

Filesize
40KB

Download
memory/412-5-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/412-1-0x0000000000FD0000-0x0000000001068000-memory.dmp

Filesize
608KB

Download
memory/412-7-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/412-10-0x00000000071F0000-0x0000000007242000-memory.dmp

Filesize
328KB

Download
memory/412-9-0x0000000006FC0000-0x000000000705C000-memory.dmp

Filesize
624KB

Download
memory/412-8-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/412-13-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/1936-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1936-14-0x0000000000F60000-0x00000000012AA000-memory.dmp

Filesize
3.3MB

Download