xloader | 27fd2bfe22ef44151e9463b0b3e82e5b561554be529126d46c40e1d10a337bf2

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/10/2024, 01:04

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General

Target

5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe
Size

463KB
MD5

5f9eb3556209c1af1f67b988c454c7f9
SHA1

2dd08693104beb2405e65f0ea1bd472b69374263
SHA256

27fd2bfe22ef44151e9463b0b3e82e5b561554be529126d46c40e1d10a337bf2
SHA512

b6aeb61f6c6217bf9ea5ea7f5f1629194409e774640f81c7a7c7490b9ed84db3534c0a71555b6b47f48cf060788120d563b33ea5c16b07985d18e4dcd2a39ae4
SSDEEP

6144:XuJiIphnR0nSnfN/NxupawoAJT0gRFgRwtBn9fmUIqQpoI5ttxm:eJiyWS4p5oAB9Yq9tO5HI

Score

10^/10

xloader isds discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

isds

Decoy

gregscycleforkids.com

speaker-stack.com

wheelofforthne.com

lsfhc.com

wildalaskansalmonproducts.com

zuixinav.com

allstars.business

surfstationshop.com

syugyo-kisoku.com

cventsagency.com

fourpawsnoflaws.com

marjolcleanup.com

tytondesigns.com

carrseat.com

kennedyomnimedia.com

persiawebapp.com

awakenerdesigh.com

theassethero.com

dndate.com

krysonall.club

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/2360-3-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2168 set thread context of 2360	2168	5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe	30

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	5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2360	5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2168	5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 2360	2168	5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe	30
PID 2168 wrote to memory of 2360	2168	5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe	30
PID 2168 wrote to memory of 2360	2168	5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe	30
PID 2168 wrote to memory of 2360	2168	5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe	30
PID 2168 wrote to memory of 2360	2168	5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Users\Admin\AppData\Local\Temp\5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\5f9eb3556209c1af1f67b988c454c7f9_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2360

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/2168-2-0x00000000002B0000-0x00000000002B2000-memory.dmp

Filesize
8KB

Download
memory/2168-1-0x0000000000090000-0x0000000000190000-memory.dmp

Filesize
1024KB

Download
memory/2360-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download