xloader | 71f3db76559cae094a1ae1dd4526abefe57e6336db0532e9010ee2fad1bab9e2

Analysis

max time kernel
94s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 22:34

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General

Target

win32.exe
Size

370KB
MD5

a9603bd99100cac3d701d5294228bf19
SHA1

10b504ddd800474cd328ce3600b68698c52c342f
SHA256

56f6ae8977212fbc76c8395b969260cbb6daa8e73a6118b0e1493ab71722ddc8
SHA512

549c3bcf0e1ccea52e1ee48a893b801ff77dbb99dde1752e563e8b042009cad08d1ce4448e9bd27ee6353916beb2767c897d3631f7303f3cba77d31d80a57ac2
SSDEEP

6144:45yeUG+CmIqC73I6OYBmVX8cp6RetfXhdJo7LgBq1KfXr/UV1qi:45bDKIqCk6jEscpieNXhdOPM0Kvr/pi

Score

10^/10

xloader e8mc discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

e8mc

Decoy

cristiansantacruz.com

martijnvanderlinden.media

magen-tracks.xyz

sdghotel.com

vigilantmagazine.com

baihuaresort.com

zealoteck.com

qr-world.info

madousp.info

gmailcoo.com

beautychoicecosmetics.com

ninjadigitalmarketing.net

bestdormroomessentials.com

partsground.com

nhimlike.com

onatstore.com

zoisalud.com

atxrepublicans.com

spellsislam.com

about-sexy.com

Signatures

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

Xloader payload 4 IoCs

rat

resource	yara_rule
behavioral2/memory/2624-2-0x00000000001C0000-0x00000000001E9000-memory.dmp	xloader
behavioral2/memory/2624-3-0x0000000000400000-0x0000000000428000-memory.dmp	xloader
behavioral2/memory/2624-5-0x00000000001C0000-0x00000000001E9000-memory.dmp	xloader
behavioral2/memory/2624-4-0x0000000000400000-0x0000000000854000-memory.dmp	xloader

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5056	2624	WerFault.exe	81

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	win32.exe

C:\Users\Admin\AppData\Local\Temp\win32.exe
"C:\Users\Admin\AppData\Local\Temp\win32.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2624
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2624 -s 236
  2⤵
  - Program crash
  PID:5056

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2624 -ip 2624
1⤵
PID:1640

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/2624-1-0x0000000000A90000-0x0000000000B90000-memory.dmp

Filesize
1024KB

Download
memory/2624-2-0x00000000001C0000-0x00000000001E9000-memory.dmp

Filesize
164KB

Download
memory/2624-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2624-5-0x00000000001C0000-0x00000000001E9000-memory.dmp

Filesize
164KB

Download
memory/2624-4-0x0000000000400000-0x0000000000854000-memory.dmp

Filesize
4.3MB

Download