xloader | be76309eec12e3eada6dea02b6f08f4db9468953380bec1eddbf452889f083e8

Analysis

max time kernel
94s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-09-2024 14:55

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General

Target

64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe
Size

585KB
MD5

de042e38d84cf16252496d8330eacf1b
SHA1

cf808849aa0afbf36dbcd71a63499da2132f52d1
SHA256

64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521
SHA512

1f6cf41e7706e7e6b717aaeb5c83bd0dfa74d2038cff02e146dc9d4718e398db67621e51e94287d5f320b9ea7a372fb2b31dafa81b0a86bdcc2033fd723da2a3
SSDEEP

12288:ny3bU4N/HJRNwwC6dQ7HG+4FnjLlOhsxeHHV:0fJrPZQ7HGhBpOyxenV

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/3792-11-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe

description	pid	Process	procid_target
PID 3840 set thread context of 3792	3840	64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe	96

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:

64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe

pid	Process
3792	64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe
3792	64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe

description	pid	Process	procid_target
PID 3840 wrote to memory of 3792	3840	64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe	96
PID 3840 wrote to memory of 3792	3840	64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe	96
PID 3840 wrote to memory of 3792	3840	64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe	96
PID 3840 wrote to memory of 3792	3840	64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe	96
PID 3840 wrote to memory of 3792	3840	64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe	96
PID 3840 wrote to memory of 3792	3840	64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe	96

C:\Users\Admin\AppData\Local\Temp\64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe
"C:\Users\Admin\AppData\Local\Temp\64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3840
- C:\Users\Admin\AppData\Local\Temp\64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe
  "C:\Users\Admin\AppData\Local\Temp\64c3c3a5004d786f14ced03e295463bebaa1ab08c59b8287001c15aac69e3521.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3792

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

Replay Monitor

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Downloads

memory/3792-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3792-14-0x0000000001520000-0x000000000186A000-memory.dmp

Filesize
3.3MB

Download
memory/3840-6-0x00000000058D0000-0x00000000058EC000-memory.dmp

Filesize
112KB

Download
memory/3840-3-0x0000000005280000-0x0000000005312000-memory.dmp

Filesize
584KB

Download
memory/3840-4-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download
memory/3840-5-0x0000000005430000-0x000000000543A000-memory.dmp

Filesize
40KB

Download
memory/3840-0-0x00000000749AE000-0x00000000749AF000-memory.dmp

Filesize
4KB

Download
memory/3840-7-0x00000000749AE000-0x00000000749AF000-memory.dmp

Filesize
4KB

Download
memory/3840-8-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download
memory/3840-9-0x0000000006940000-0x00000000069DC000-memory.dmp

Filesize
624KB

Download
memory/3840-10-0x00000000069E0000-0x0000000006A32000-memory.dmp

Filesize
328KB

Download
memory/3840-2-0x00000000058F0000-0x0000000005E94000-memory.dmp

Filesize
5.6MB

Download
memory/3840-13-0x00000000749A0000-0x0000000075150000-memory.dmp

Filesize
7.7MB

Download
memory/3840-1-0x0000000000800000-0x0000000000898000-memory.dmp

Filesize
608KB

Download