xloader | 366b61ad47c5472a3dd209905af47ec46613296e80ae0f3c0c48d11c84bbd1b6

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 20:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe
Size

369KB
MD5

e4e56f7fefe037591b5115092d6ee990
SHA1

b8d25f0e321c32e22af6df64d513c1d88e9f592c
SHA256

e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862
SHA512

c90369ee2284a101d964a850bca76f18608eed6c74c6f38f4e457006a227b9b504e22ebdddaed267e69293d98fe1e2d7c9f2e18fc213b1aeeb55243a4295dd02
SSDEEP

6144:c8LxBD6v9qhYrE2Z3igLitp6ULh4UG+y63WzaHV4KTL6UK46cbpJ2qbglQA:XYrP3X0p6yGB6Gza4KTj6Up5bglH

Score

10^/10

xloader dhua discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

dhua

Decoy

ketostar.club

icanmakeyoufamous.com

claimygdejection.com

garlicinterestedparent.xyz

bits-clicks.com

030atk.xyz

ballwiegand.com

logs-illumidesk.com

785686.com

flnewsfeed.com

transporteshrj.net

agenciamundodigital.online

bowersllc.com

urchncenw.com

wuauwuaumx.com

littlesportsacademy.com

xn--m3chb3ax0abdta3fwhk.com

prmarketings.com

jiaozhanlianmeng.com

whenisthestore.space

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/2512-9-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Loads dropped DLL 1 IoCs

pid	Process
1268	e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1268 set thread context of 2512	1268	e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe	31

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	e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2512	e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 2512	1268	e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe	31
PID 1268 wrote to memory of 2512	1268	e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe	31
PID 1268 wrote to memory of 2512	1268	e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe	31
PID 1268 wrote to memory of 2512	1268	e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe	31
PID 1268 wrote to memory of 2512	1268	e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe	31
PID 1268 wrote to memory of 2512	1268	e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe	31
PID 1268 wrote to memory of 2512	1268	e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe	31

C:\Users\Admin\AppData\Local\Temp\e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe
"C:\Users\Admin\AppData\Local\Temp\e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Users\Admin\AppData\Local\Temp\e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe
  "C:\Users\Admin\AppData\Local\Temp\e881ca5d0fedf03389648c542b240467572cb0c1ffae147d30c0e2d521f53862.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2512

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

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\nstCEE4.tmp\nbjkg.dll

Filesize
38KB

MD5
ff488c7d8f8f03c34e67a7ac3ebeaafe

SHA1
bbc4aacac09047d12f6ea5b54a24255e9389ba0e

SHA256
b6f7a133237e590893ca7e6aceb76d96c8bfff8c767dcd4db53a57b366366dfa

SHA512
9955013d4f601507ab35453a5b38063cadd2f75946ed998169d7fc42fe133deed31a0927693c8f131161df5281e0a2499b2b37359f7662b3e948c2cf407e11f1

Download Submit
memory/1268-6-0x0000000074FF0000-0x0000000074FFD000-memory.dmp

Filesize
52KB

Download
memory/1268-10-0x0000000074FF0000-0x0000000074FFD000-memory.dmp

Filesize
52KB

Download
memory/2512-9-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download