xloader | c1ce2e8d13a1272f8f4db5ff64b9fa10660d7040f71ac3de3e09a775daade60e

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 00:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Payment Slip.exe
Size

223KB
MD5

5cdcec900819b181a01ea4c007995969
SHA1

d71954224a3c986ac4a7f116d4067d98257cfbb5
SHA256

7fd75617ee39e8ed51f7e118f0aa46b83916dbf0d1d769e088c3fca7a4c0014f
SHA512

e741d7658397cb8f8c581bd3d2c3807b93f9e987ff10668e5d7cea6dee149553392ee32be3983cc4adc9340cfe9ff3915a91faec9ad4a74574c0299d6c4761ad
SSDEEP

3072:1g10r0K/C7MAov2zdV2JE/0unArFJHJlrAlfidgVkmv058mZT6+upQkdO7:1q0rpsMA+krMBBJHJZdnrb6+uQ

Score

10^/10

xloader ieqo discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

ieqo

Decoy

new-post-25782.xyz

podcastrrr.com

babyspageelong.com

boaddeo.club

distribuzionemedica.com

peaceofminderbinder.com

abbyrosemusic.com

odessawildliferemoval.com

prosperasight.com

liibbyapp.com

shandaferguson.com

kirsehiryenihaber.com

secured07b-chase.com

leanonmelifeadvice.com

securemtgs.com

temgk255.space

lunasparallevar.com

transportesdario.com

redwork.club

directopolis.com

Signatures

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

Xloader payload 4 IoCs

rat

resource	yara_rule
behavioral2/memory/1660-3-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/1660-6-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/1660-10-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/3624-16-0x0000000000FD0000-0x0000000000FF9000-memory.dmp	xloader

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1140 set thread context of 1660	1140	Payment Slip.exe	82
PID 1660 set thread context of 3424	1660	Payment Slip.exe	55
PID 1660 set thread context of 3424	1660	Payment Slip.exe	55
PID 3624 set thread context of 3424	3624	NETSTAT.EXE	55

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1056	1140	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 3 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	NETSTAT.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Payment Slip.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
3624	NETSTAT.EXE

Suspicious behavior: EnumeratesProcesses 62 IoCs

pid	Process
1660	Payment Slip.exe
1660	Payment Slip.exe
1660	Payment Slip.exe
1660	Payment Slip.exe
1660	Payment Slip.exe
1660	Payment Slip.exe
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE
3624	NETSTAT.EXE

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
1140	Payment Slip.exe
1660	Payment Slip.exe
1660	Payment Slip.exe
1660	Payment Slip.exe
1660	Payment Slip.exe
3624	NETSTAT.EXE
3624	NETSTAT.EXE

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1660	Payment Slip.exe
Token: SeShutdownPrivilege	3424	Explorer.EXE
Token: SeCreatePagefilePrivilege	3424	Explorer.EXE
Token: SeDebugPrivilege	3624	NETSTAT.EXE

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 1140 wrote to memory of 1660	1140	Payment Slip.exe	82
PID 1140 wrote to memory of 1660	1140	Payment Slip.exe	82
PID 1140 wrote to memory of 1660	1140	Payment Slip.exe	82
PID 1140 wrote to memory of 1660	1140	Payment Slip.exe	82
PID 3424 wrote to memory of 3624	3424	Explorer.EXE	86
PID 3424 wrote to memory of 3624	3424	Explorer.EXE	86
PID 3424 wrote to memory of 3624	3424	Explorer.EXE	86
PID 3624 wrote to memory of 4692	3624	NETSTAT.EXE	87
PID 3624 wrote to memory of 4692	3624	NETSTAT.EXE	87
PID 3624 wrote to memory of 4692	3624	NETSTAT.EXE	87

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3424
- C:\Users\Admin\AppData\Local\Temp\Payment Slip.exe
  "C:\Users\Admin\AppData\Local\Temp\Payment Slip.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1140
- - C:\Users\Admin\AppData\Local\Temp\Payment Slip.exe
    "C:\Users\Admin\AppData\Local\Temp\Payment Slip.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1660
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1140 -s 464
    3⤵
    - Program crash
    PID:1056
- C:\Windows\SysWOW64\NETSTAT.EXE
  "C:\Windows\SysWOW64\NETSTAT.EXE"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Gathers network information
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3624
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\Payment Slip.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4692

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1140 -ip 1140
1⤵
PID:4012

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1140-2-0x0000000003130000-0x0000000003132000-memory.dmp

Filesize
8KB

Download
memory/1140-1-0x0000000001240000-0x0000000001340000-memory.dmp

Filesize
1024KB

Download
memory/1660-11-0x0000000000640000-0x0000000000650000-memory.dmp

Filesize
64KB

Download
memory/1660-3-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1660-7-0x00000000001F0000-0x0000000000200000-memory.dmp

Filesize
64KB

Download
memory/1660-6-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1660-4-0x0000000000AD0000-0x0000000000E1A000-memory.dmp

Filesize
3.3MB

Download
memory/1660-10-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3424-8-0x00000000025B0000-0x0000000002705000-memory.dmp

Filesize
1.3MB

Download
memory/3424-12-0x0000000007B40000-0x0000000007C6B000-memory.dmp

Filesize
1.2MB

Download
memory/3424-13-0x00000000025B0000-0x0000000002705000-memory.dmp

Filesize
1.3MB

Download
memory/3424-17-0x0000000007B40000-0x0000000007C6B000-memory.dmp

Filesize
1.2MB

Download
memory/3424-20-0x00000000081A0000-0x0000000008323000-memory.dmp

Filesize
1.5MB

Download
memory/3424-22-0x00000000081A0000-0x0000000008323000-memory.dmp

Filesize
1.5MB

Download
memory/3624-14-0x00000000007C0000-0x00000000007CB000-memory.dmp

Filesize
44KB

Download
memory/3624-15-0x00000000007C0000-0x00000000007CB000-memory.dmp

Filesize
44KB

Download
memory/3624-16-0x0000000000FD0000-0x0000000000FF9000-memory.dmp

Filesize
164KB

Download