xloader | 8f7fa187226287ba3a8858e75b00b021022fbfbc8f1f7ae01557cf692510fe00

Analysis

max time kernel
98s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/09/2024, 19:24

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General

Target

e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe
Size

567KB
MD5

e78a8c49a3846c8224702bdfe143d6b9
SHA1

f35ee4878252d4a6c38971a0768b2adff12ceffe
SHA256

8f7fa187226287ba3a8858e75b00b021022fbfbc8f1f7ae01557cf692510fe00
SHA512

6902c408ee655a97d3e9c9a056c57716e964f1ef5beaaa40b30a95fad93a8f13167872fa53e7c7a9574c2544ee36f6f2c3bf3fe42063871f0dc89513af0bdc1e
SSDEEP

12288:bEpO29Vm7Fru4efOhizn2MJT6YashlM0JT6YashlMCDvoP:4pXm704Tho2I9ashlV9ashlr8

Score

10^/10

xloader n092 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

n092

Decoy

classictilematch.net

joy-one.xyz

paraflexwork.com

eurxtoa.online

azrock-express.com

rojareal.com

weprepareamerica-world.com

boss-investor.com

sportstrainernetwork.com

hoshibanamogurablog.com

thymoscorp.com

dqrygx.com

multispicesindonesia.com

fortydaysaesthetic.com

citycourtlafayetteclass.com

sporexx.com

mahsaparvizi.com

casinort.net

arssaf.com

cupandthoughts.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/3128-12-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3312 set thread context of 3128	3312	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe	91

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	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3312	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe
3312	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe
3128	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe
3128	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3312	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3312 wrote to memory of 3168	3312	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe	90
PID 3312 wrote to memory of 3168	3312	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe	90
PID 3312 wrote to memory of 3168	3312	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe	90
PID 3312 wrote to memory of 3128	3312	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe	91
PID 3312 wrote to memory of 3128	3312	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe	91
PID 3312 wrote to memory of 3128	3312	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe	91
PID 3312 wrote to memory of 3128	3312	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe	91
PID 3312 wrote to memory of 3128	3312	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe	91
PID 3312 wrote to memory of 3128	3312	e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3312
- C:\Users\Admin\AppData\Local\Temp\e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe"
  2⤵
  PID:3168
- C:\Users\Admin\AppData\Local\Temp\e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e78a8c49a3846c8224702bdfe143d6b9_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3128

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/3128-12-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3128-16-0x0000000001050000-0x000000000139A000-memory.dmp

Filesize
3.3MB

Download
memory/3128-15-0x0000000001050000-0x000000000139A000-memory.dmp

Filesize
3.3MB

Download
memory/3312-4-0x0000000004A90000-0x0000000004AE6000-memory.dmp

Filesize
344KB

Download
memory/3312-0-0x000000007514E000-0x000000007514F000-memory.dmp

Filesize
4KB

Download
memory/3312-5-0x0000000004BF0000-0x0000000004BFA000-memory.dmp

Filesize
40KB

Download
memory/3312-6-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/3312-7-0x0000000004E00000-0x0000000004E9C000-memory.dmp

Filesize
624KB

Download
memory/3312-8-0x0000000004D40000-0x0000000004D52000-memory.dmp

Filesize
72KB

Download
memory/3312-9-0x000000007514E000-0x000000007514F000-memory.dmp

Filesize
4KB

Download
memory/3312-10-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/3312-11-0x0000000006600000-0x0000000006654000-memory.dmp

Filesize
336KB

Download
memory/3312-3-0x0000000004B30000-0x0000000004BC2000-memory.dmp

Filesize
584KB

Download
memory/3312-14-0x0000000075140000-0x00000000758F0000-memory.dmp

Filesize
7.7MB

Download
memory/3312-2-0x00000000050E0000-0x0000000005684000-memory.dmp

Filesize
5.6MB

Download
memory/3312-1-0x0000000000070000-0x0000000000104000-memory.dmp

Filesize
592KB

Download