xloader | ada96a9da34fe39d9533bfdcbb6e4273ae659d781b85051ddc67db26c07d0432

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 20:05

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General

Target

6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe
Size

312KB
MD5

ae1c994fa4e678eb608508454db9f185
SHA1

6351ea7c0db0ddcb42351dad36f711572ed183dc
SHA256

161c148fad3646c6b7b5184145a0f94e6f91ace06dd2aa9608ab7ffeccc77ac8
SHA512

f5a3326e8fff24fb1f4f80101daf6a8c8099f3af3372f03eee8439bd1f280a455b7cddc2de7afbd26f0d6202987479f0383826b81c02647fd33cd91e5889eb41
SSDEEP

6144:rGi73BNqpoWElGLzIAVvPL1Uq7noMkkZ8bZS:vAOGLXxPL1UqTtSdS

Score

10^/10

xloader r8no discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

r8no

Decoy

unfilteredoliveoil.com

johnfrenchart.com

tenloe042.xyz

agromarketsquare.com

terbulen.store

nftaudiolab.com

thecelebrationbox.com

aglillustration.com

swiftremotestudio.com

okvip2.com

commercialroadmap.com

jakante.com

vauva-bebe.com

drawdacity.com

wingatetriangle.com

simransultana.com

sevenfigurefundamentals.com

rom1net.com

ash-tag.com

qianhaijcc.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/1412-9-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Loads dropped DLL 1 IoCs

pid	Process
2368	6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2368 set thread context of 1412	2368	6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe	30

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1412	6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 1412	2368	6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe	30
PID 2368 wrote to memory of 1412	2368	6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe	30
PID 2368 wrote to memory of 1412	2368	6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe	30
PID 2368 wrote to memory of 1412	2368	6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe	30
PID 2368 wrote to memory of 1412	2368	6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe	30
PID 2368 wrote to memory of 1412	2368	6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe	30
PID 2368 wrote to memory of 1412	2368	6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe	30

C:\Users\Admin\AppData\Local\Temp\6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe
"C:\Users\Admin\AppData\Local\Temp\6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2368
- C:\Users\Admin\AppData\Local\Temp\6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe
  "C:\Users\Admin\AppData\Local\Temp\6351ea7c0db0ddcb42351dad36f711572ed183dc_1643058866319.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1412

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\nsdB4A0.tmp\torbm.dll

Filesize
150KB

MD5
d9de61150b57ce33ed3c9d683b2fd84d

SHA1
9c4d45c19dd0acabd8879b692177891d011488f9

SHA256
0796d959a67cb5b23844aa56459df9328a497d6d8c313a1a8db1facd1882c9eb

SHA512
c4d197e0edfa8e82bee96cfa9f8addd314ded49351aecfadf51fa6fdab1fead42603b5f43f23a028de85de9dce2bc3d71a59a30463bb993c29c03f8a6817a9da

Download Submit
memory/1412-9-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2368-7-0x0000000010024000-0x0000000010026000-memory.dmp

Filesize
8KB

Download