xloader | fc37dadf423f8e7a11742feee96ae0451905ce574e80eb7a1221b044946611eb

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-08-2024 22:15

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General

Target

bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe
Size

1.9MB
MD5

bd5e83c955f9182b2b817fab68cebc47
SHA1

d232a8df698fc53cce2c89dbf43a7157f244b51c
SHA256

fc37dadf423f8e7a11742feee96ae0451905ce574e80eb7a1221b044946611eb
SHA512

174004cd0303edc684896ee2b23aa010a1ed0af1a741143ea70ba12e9281319c1383b9861b6df29ad5cd917edcb117325717da5bd42862defb7ca262ac26e51c
SSDEEP

24576:+nwvFd1jDiT4Wo8+sj1sqypu39GWG4UJKW1miLFeCXDMDYE:qwVBWo8zgWG4UJKW1miLFeCXDMDYE

Score

10^/10

xloader ur06 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

ur06

Decoy

philippebrooksdesign.com

cmoorestudio.com

profille-sarina23tammara.club

dqulxe.com

uiffinger.com

nolarapper.com

maconanimalexterminator.com

bisovka.com

loveisloveent.com

datication.com

spxo66.com

drhelpnow.com

ladybug-cle.com

macocome.com

thepoppysocks.com

eldritchparadox.com

mercadolibre.company

ismartfarm.com

kansascarlot.com

kevinld.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/2976-5-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 556 set thread context of 2976	556	bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe	109

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	bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2976	bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe
2976	bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 556 wrote to memory of 2976	556	bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe	109
PID 556 wrote to memory of 2976	556	bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe	109
PID 556 wrote to memory of 2976	556	bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe	109
PID 556 wrote to memory of 2976	556	bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe	109
PID 556 wrote to memory of 2976	556	bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe	109
PID 556 wrote to memory of 2976	556	bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe	109

C:\Users\Admin\AppData\Local\Temp\bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:556
- C:\Users\Admin\AppData\Local\Temp\bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\bd5e83c955f9182b2b817fab68cebc47_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2976

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/556-0-0x0000000074832000-0x0000000074833000-memory.dmp

Filesize
4KB

Download
memory/556-1-0x0000000074830000-0x0000000074DE1000-memory.dmp

Filesize
5.7MB

Download
memory/556-2-0x0000000074830000-0x0000000074DE1000-memory.dmp

Filesize
5.7MB

Download
memory/556-3-0x0000000074832000-0x0000000074833000-memory.dmp

Filesize
4KB

Download
memory/556-4-0x0000000074830000-0x0000000074DE1000-memory.dmp

Filesize
5.7MB

Download
memory/556-7-0x0000000074830000-0x0000000074DE1000-memory.dmp

Filesize
5.7MB

Download
memory/2976-5-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2976-8-0x00000000019E0000-0x0000000001D2A000-memory.dmp

Filesize
3.3MB

Download