xloader | 58fb47124bf49f4190852baec863af03f73216cbba65c7eaa527f6ec6612e42b

General

Target

SNO22 595406_RACX-159814.exe
Size

740KB
MD5

57d59a3b3d87c9e5808da7ad2b013955
SHA1

22a3f4dceee7b5f63e9e940a435412362f947878
SHA256

58fb47124bf49f4190852baec863af03f73216cbba65c7eaa527f6ec6612e42b
SHA512

63b009c902adb07e83d9e28917e1f3ee5a4a49ae426ca4b99a29eeaa961c56e1456fceb02f078578f37a271e98276249ba182686bfdca60053cc8bef08802125

Score

10^/10

xloader p8ce loader rat suricata

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

p8ce

Decoy

wishmeluck1.xyz

nawabumi.com

terra.fish

eoraipsumami.quest

awakeningyourid.com

csyein.com

tslsinteligentes.com

cataractusa.com

capitalwheelstogo.com

staffremotely.com

trashbinwasher.com

blaneyparkrendezvous.com

yolrt.com

northendtaproom.com

showgeini.com

b95206.com

almcpersonaltraining.com

lovabledoodleshome.com

woodlandstationcondos.com

nikahlive.com

Signatures

Xloader
Xloader is a rebranded version of Formbook malware.
loader xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata

Xloader Payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1824-62-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/620-68-0x0000000000080000-0x00000000000A9000-memory.dmp	xloader

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1040 cmd.exe

pid	process
1040	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

SNO22 595406_RACX-159814.exeSNO22 595406_RACX-159814.exeNETSTAT.EXE

description	pid	process	target process
PID 1592 set thread context of 1824	1592	SNO22 595406_RACX-159814.exe	SNO22 595406_RACX-159814.exe
PID 1824 set thread context of 1208	1824	SNO22 595406_RACX-159814.exe	Explorer.EXE
PID 620 set thread context of 1208	620	NETSTAT.EXE	Explorer.EXE

Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

NETSTAT.EXE

pid process

620 NETSTAT.EXE

pid	process
620	NETSTAT.EXE

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

SNO22 595406_RACX-159814.exeNETSTAT.EXE

pid	process
1824	SNO22 595406_RACX-159814.exe
1824	SNO22 595406_RACX-159814.exe
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE
620	NETSTAT.EXE

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

SNO22 595406_RACX-159814.exeNETSTAT.EXE

pid process

1824 SNO22 595406_RACX-159814.exe
1824 SNO22 595406_RACX-159814.exe
1824 SNO22 595406_RACX-159814.exe
620 NETSTAT.EXE
620 NETSTAT.EXE
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SNO22 595406_RACX-159814.exeNETSTAT.EXE

description pid process

Token: SeDebugPrivilege 1824 SNO22 595406_RACX-159814.exe
Token: SeDebugPrivilege 620 NETSTAT.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1208 Explorer.EXE
1208 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1208 Explorer.EXE
1208 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1824	SNO22 595406_RACX-159814.exe
Token: SeDebugPrivilege	620	NETSTAT.EXE

pid	process
1208	Explorer.EXE
1208	Explorer.EXE

pid	process
1208	Explorer.EXE
1208	Explorer.EXE

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

SNO22 595406_RACX-159814.exeExplorer.EXENETSTAT.EXE

description	pid	process	target process
PID 1592 wrote to memory of 1824	1592	SNO22 595406_RACX-159814.exe	SNO22 595406_RACX-159814.exe
PID 1592 wrote to memory of 1824	1592	SNO22 595406_RACX-159814.exe	SNO22 595406_RACX-159814.exe
PID 1592 wrote to memory of 1824	1592	SNO22 595406_RACX-159814.exe	SNO22 595406_RACX-159814.exe
PID 1592 wrote to memory of 1824	1592	SNO22 595406_RACX-159814.exe	SNO22 595406_RACX-159814.exe
PID 1592 wrote to memory of 1824	1592	SNO22 595406_RACX-159814.exe	SNO22 595406_RACX-159814.exe
PID 1592 wrote to memory of 1824	1592	SNO22 595406_RACX-159814.exe	SNO22 595406_RACX-159814.exe
PID 1592 wrote to memory of 1824	1592	SNO22 595406_RACX-159814.exe	SNO22 595406_RACX-159814.exe
PID 1208 wrote to memory of 620	1208	Explorer.EXE	NETSTAT.EXE
PID 1208 wrote to memory of 620	1208	Explorer.EXE	NETSTAT.EXE
PID 1208 wrote to memory of 620	1208	Explorer.EXE	NETSTAT.EXE
PID 1208 wrote to memory of 620	1208	Explorer.EXE	NETSTAT.EXE
PID 620 wrote to memory of 1040	620	NETSTAT.EXE	cmd.exe
PID 620 wrote to memory of 1040	620	NETSTAT.EXE	cmd.exe
PID 620 wrote to memory of 1040	620	NETSTAT.EXE	cmd.exe
PID 620 wrote to memory of 1040	620	NETSTAT.EXE	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1208

C:\Users\Admin\AppData\Local\Temp\SNO22 595406_RACX-159814.exe
"C:\Users\Admin\AppData\Local\Temp\SNO22 595406_RACX-159814.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1592

C:\Users\Admin\AppData\Local\Temp\SNO22 595406_RACX-159814.exe
"C:\Users\Admin\AppData\Local\Temp\SNO22 595406_RACX-159814.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1824

C:\Windows\SysWOW64\NETSTAT.EXE
"C:\Windows\SysWOW64\NETSTAT.EXE"
2⤵
- Suspicious use of SetThreadContext
- Gathers network information
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:620

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\SNO22 595406_RACX-159814.exe"
3⤵
- Deletes itself
PID:1040

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/620-70-0x0000000000760000-0x00000000007F0000-memory.dmp

Filesize
576KB

Download
memory/620-69-0x0000000002360000-0x0000000002663000-memory.dmp

Filesize
3.0MB

Download
memory/620-68-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/620-67-0x00000000003B0000-0x00000000003B9000-memory.dmp

Filesize
36KB

Download
memory/1208-66-0x00000000062A0000-0x0000000006409000-memory.dmp

Filesize
1.4MB

Download
memory/1208-71-0x00000000060C0000-0x000000000620C000-memory.dmp

Filesize
1.3MB

Download
memory/1592-58-0x000000007EF40000-0x000000007EF41000-memory.dmp

Filesize
4KB

Download
memory/1592-59-0x0000000004FE0000-0x000000000503E000-memory.dmp

Filesize
376KB

Download
memory/1592-54-0x0000000000BC0000-0x0000000000C80000-memory.dmp

Filesize
768KB

Download
memory/1592-57-0x0000000000470000-0x000000000047C000-memory.dmp

Filesize
48KB

Download
memory/1592-56-0x0000000004DF0000-0x0000000004DF1000-memory.dmp

Filesize
4KB

Download
memory/1592-55-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download
memory/1824-61-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1824-62-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1824-64-0x0000000000700000-0x0000000000A03000-memory.dmp

Filesize
3.0MB

Download
memory/1824-65-0x0000000000430000-0x0000000000441000-memory.dmp

Filesize
68KB

Download
memory/1824-60-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads