xloader | 639b60ea1b7a45599670bcc009ca98c0dcd5f231f65706b206456fb33e4217d3

General

Target

c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe
Size

863KB
MD5

c8ca6a9423c0c873479cf9a884725497
SHA1

0860f86752935d3fb49f732a05c5adac7886871a
SHA256

639b60ea1b7a45599670bcc009ca98c0dcd5f231f65706b206456fb33e4217d3
SHA512

aa9a8b33ccb7fedb6225832b9e6fc2530b3a4e531eb437d2b2111395952f1480e69b1924ea1766f444f52704f8b2bffe9c26ee58e7b7a5c837129d6f529185db
SSDEEP

24576:p2KdPp9AR95yvnqPXdxVZ0E8ipPd8caAPVZiyy/:HPpKRyvnqPXz0EfPDVZi

Score

10^/10

xloader p2io discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

p2io

Decoy

essentiallyourscandles.com

cleanxcare.com

bigplatesmallwallet.com

iotcloud.technology

dmgt4m2g8y2uh.net

malcorinmobiliaria.com

thriveglucose.com

fuhaitongxin.com

magetu.info

pyithuhluttaw.net

myfavbutik.com

xzklrhy.com

anewdistraction.com

mercuryaid.net

thesoulrevitalist.com

swayam-moj.com

liminaltechnology.com

lucytime.com

alfenas.info

carmelodesign.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/3900-13-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1524 set thread context of 3900	1524	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe	100

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	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1524	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe
1524	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe
3900	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe
3900	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1524	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1524 wrote to memory of 3648	1524	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe	99
PID 1524 wrote to memory of 3648	1524	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe	99
PID 1524 wrote to memory of 3648	1524	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe	99
PID 1524 wrote to memory of 3900	1524	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe	100
PID 1524 wrote to memory of 3900	1524	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe	100
PID 1524 wrote to memory of 3900	1524	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe	100
PID 1524 wrote to memory of 3900	1524	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe	100
PID 1524 wrote to memory of 3900	1524	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe	100
PID 1524 wrote to memory of 3900	1524	c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe	100

C:\Users\Admin\AppData\Local\Temp\c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c8ca6a9423c0c873479cf9a884725497_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:1524
- C:\Users\Admin\AppData\Local\Temp\c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe"
  2⤵
  PID:3648
- C:\Users\Admin\AppData\Local\Temp\c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\c8ca6a9423c0c873479cf9a884725497_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1524-8-0x0000000006C60000-0x0000000006C76000-memory.dmp

Filesize
88KB

Download
memory/1524-6-0x0000000005B30000-0x0000000005B86000-memory.dmp

Filesize
344KB

Download
memory/1524-1-0x0000000000DE0000-0x0000000000EBE000-memory.dmp

Filesize
888KB

Download
memory/1524-3-0x0000000005E40000-0x00000000063E4000-memory.dmp

Filesize
5.6MB

Download
memory/1524-0-0x00000000744BE000-0x00000000744BF000-memory.dmp

Filesize
4KB

Download
memory/1524-5-0x0000000005910000-0x000000000591A000-memory.dmp

Filesize
40KB

Download
memory/1524-2-0x00000000057E0000-0x000000000587C000-memory.dmp

Filesize
624KB

Download
memory/1524-7-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/1524-4-0x0000000005930000-0x00000000059C2000-memory.dmp

Filesize
584KB

Download
memory/1524-9-0x00000000744BE000-0x00000000744BF000-memory.dmp

Filesize
4KB

Download
memory/1524-10-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/1524-11-0x0000000008770000-0x000000000880E000-memory.dmp

Filesize
632KB

Download
memory/1524-12-0x0000000008570000-0x000000000859E000-memory.dmp

Filesize
184KB

Download
memory/1524-15-0x00000000744B0000-0x0000000074C60000-memory.dmp

Filesize
7.7MB

Download
memory/3900-13-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3900-16-0x0000000001A60000-0x0000000001DAA000-memory.dmp

Filesize
3.3MB

Download

Analysis

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