xloader | 575801f0135e219fa22a4e0dfeb0dfa521b66cd95ca5a876a54f8e2d974e465d

Analysis

max time kernel
95s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-12-2024 10:11

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General

Target

ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe
Size

414KB
MD5

ee42408b7cd2b7e02a3414032b6da8c9
SHA1

c2c0eca0b31eb66c6b6b27451efb101dd3a293db
SHA256

575801f0135e219fa22a4e0dfeb0dfa521b66cd95ca5a876a54f8e2d974e465d
SHA512

6d47826436a23824dc7ff83ece28a9ecf7eee15cec454f62ff82babb80e3cb87a0dfe088a5abd1d171c8e22e696c4fab10e56ebc0451f748deae4b48d755aa50
SSDEEP

12288:EsZFi5IIyuA5qe7RZOV0fqqfV3f2tuX4nvfuWlcpPk:EsZFi5Uuvx+yqfF2069lo8

Score

10^/10

xloader qb4a discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

qb4a

Decoy

travelsonabike2.net

eurekaprice.com

bkardd.com

vr893.com

nnsxykj.com

q-p.info

691485.com

magixe.com

frankysfurnituregallery.com

businessloansug.com

rocketcompaniesshady.info

lercoantincenti.com

pelosi4never.com

bide168.com

socialsecuritybonds.com

xn--hy1bj7gtvmh9a15t.com

anjaschaefer.net

wickedfavicon.com

bitesizedstudio.com

ecogiftsuk.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/1892-3-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 224 set thread context of 1892	224	ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3980	224	WerFault.exe	82

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	ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1892	ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe
1892	ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
224	ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 224 wrote to memory of 1892	224	ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe	84
PID 224 wrote to memory of 1892	224	ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe	84
PID 224 wrote to memory of 1892	224	ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe	84
PID 224 wrote to memory of 1892	224	ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:224
- C:\Users\Admin\AppData\Local\Temp\ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ee42408b7cd2b7e02a3414032b6da8c9_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1892
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 224 -s 344
  2⤵
  - Program crash
  PID:3980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 224 -ip 224
1⤵
PID:3308

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/224-2-0x0000000001160000-0x0000000001162000-memory.dmp

Filesize
8KB

Download
memory/224-1-0x0000000001000000-0x0000000001100000-memory.dmp

Filesize
1024KB

Download
memory/1892-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/1892-4-0x0000000001400000-0x000000000174A000-memory.dmp

Filesize
3.3MB

Download
memory/1892-5-0x0000000001400000-0x000000000174A000-memory.dmp

Filesize
3.3MB

Download