xloader | c58d4399f56ac84de6e6aead1750f1f533baea7508199955ce74eee2b7ca3eee

General

Target

QUOTQTION.exe
Size

866KB
MD5

24736913b455be2ed3d1cc67c767afc4
SHA1

8026db0f265178cf013ac579c1b7267f4014bf2c
SHA256

a109f0b9407728fef1b41d766e8228085ee04661156d84ef543777bf311f450b
SHA512

49dd3e5ecbf6d4cd310a45d0b52e36a363d701f0a9cc14a1d3c103b613eb5a756fdc9ce8b028d69b56c4c8137d29ea3d57865b4ff75dac44bf982e5c80ee56ee

Score

10^/10

xloader c2ue loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

c2ue

C2

http://www.heidevelop.xyz/c2ue/

Decoy

isportdata.com

stellarex.energy

hsucollections.com

menuhaisan.com

joe-tzu.com

lumichargemktg.com

uae.tires

rapidcae.com

softwaresystemsolutions.com

s-galaxy.website

daewon-talks.net

northgamesnetwork.com

catalogue-bouyguestele.com

criativanet.com

theseasonalshift.com

actionfoto.online

openmaildoe.com

trashpenguin.com

ennopure.net

azurermine.com

Signatures

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

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1752-60-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/1752-61-0x000000000041D3A0-mapping.dmp	xloader
behavioral1/memory/956-70-0x0000000000080000-0x00000000000A9000-memory.dmp	xloader

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

580 cmd.exe

pid	process
580	cmd.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

QUOTQTION.exeQUOTQTION.exeNETSTAT.EXE

description	pid	process	target process
PID 1540 set thread context of 1752	1540	QUOTQTION.exe	QUOTQTION.exe
PID 1752 set thread context of 1364	1752	QUOTQTION.exe	Explorer.EXE
PID 1752 set thread context of 1364	1752	QUOTQTION.exe	Explorer.EXE
PID 956 set thread context of 1364	956	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

956 NETSTAT.EXE

pid	process
956	NETSTAT.EXE

Suspicious behavior: EnumeratesProcesses 23 IoCs

Processes:

QUOTQTION.exeNETSTAT.EXE

pid	process
1752	QUOTQTION.exe
1752	QUOTQTION.exe
1752	QUOTQTION.exe
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE
956	NETSTAT.EXE

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

QUOTQTION.exeNETSTAT.EXE

pid process

1752 QUOTQTION.exe
1752 QUOTQTION.exe
1752 QUOTQTION.exe
1752 QUOTQTION.exe
956 NETSTAT.EXE
956 NETSTAT.EXE
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

QUOTQTION.exeNETSTAT.EXE

description pid process

Token: SeDebugPrivilege 1752 QUOTQTION.exe
Token: SeDebugPrivilege 956 NETSTAT.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1364 Explorer.EXE
1364 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1364 Explorer.EXE
1364 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1752	QUOTQTION.exe
Token: SeDebugPrivilege	956	NETSTAT.EXE

pid	process
1364	Explorer.EXE
1364	Explorer.EXE

pid	process
1364	Explorer.EXE
1364	Explorer.EXE

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

QUOTQTION.exeExplorer.EXENETSTAT.EXE

description	pid	process	target process
PID 1540 wrote to memory of 1752	1540	QUOTQTION.exe	QUOTQTION.exe
PID 1540 wrote to memory of 1752	1540	QUOTQTION.exe	QUOTQTION.exe
PID 1540 wrote to memory of 1752	1540	QUOTQTION.exe	QUOTQTION.exe
PID 1540 wrote to memory of 1752	1540	QUOTQTION.exe	QUOTQTION.exe
PID 1540 wrote to memory of 1752	1540	QUOTQTION.exe	QUOTQTION.exe
PID 1540 wrote to memory of 1752	1540	QUOTQTION.exe	QUOTQTION.exe
PID 1540 wrote to memory of 1752	1540	QUOTQTION.exe	QUOTQTION.exe
PID 1364 wrote to memory of 956	1364	Explorer.EXE	NETSTAT.EXE
PID 1364 wrote to memory of 956	1364	Explorer.EXE	NETSTAT.EXE
PID 1364 wrote to memory of 956	1364	Explorer.EXE	NETSTAT.EXE
PID 1364 wrote to memory of 956	1364	Explorer.EXE	NETSTAT.EXE
PID 956 wrote to memory of 580	956	NETSTAT.EXE	cmd.exe
PID 956 wrote to memory of 580	956	NETSTAT.EXE	cmd.exe
PID 956 wrote to memory of 580	956	NETSTAT.EXE	cmd.exe
PID 956 wrote to memory of 580	956	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:1364

C:\Users\Admin\AppData\Local\Temp\QUOTQTION.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTQTION.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1540

C:\Users\Admin\AppData\Local\Temp\QUOTQTION.exe
"{path}"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1752

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:956

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\QUOTQTION.exe"
3⤵
- Deletes itself
PID:580

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

Replay Monitor

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Downloads

memory/580-68-0x0000000000000000-mapping.dmp

Download
memory/956-72-0x0000000001F40000-0x0000000001FD0000-memory.dmp

Filesize
576KB

Download
memory/956-71-0x0000000002080000-0x0000000002383000-memory.dmp

Filesize
3.0MB

Download
memory/956-70-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/956-69-0x00000000000F0000-0x00000000000F9000-memory.dmp

Filesize
36KB

Download
memory/956-67-0x0000000000000000-mapping.dmp

Download
memory/1364-64-0x00000000069B0000-0x0000000006B25000-memory.dmp

Filesize
1.5MB

Download
memory/1364-73-0x0000000004900000-0x00000000049A1000-memory.dmp

Filesize
644KB

Download
memory/1364-66-0x0000000006FF0000-0x0000000007153000-memory.dmp

Filesize
1.4MB

Download
memory/1540-59-0x00000000009C0000-0x00000000009EB000-memory.dmp

Filesize
172KB

Download
memory/1540-54-0x0000000000FD0000-0x0000000000FD1000-memory.dmp

Filesize
4KB

Download
memory/1540-58-0x0000000008100000-0x0000000008179000-memory.dmp

Filesize
484KB

Download
memory/1540-57-0x0000000000680000-0x000000000068E000-memory.dmp

Filesize
56KB

Download
memory/1540-56-0x0000000004D10000-0x0000000004D11000-memory.dmp

Filesize
4KB

Download
memory/1752-62-0x0000000000A20000-0x0000000000D23000-memory.dmp

Filesize
3.0MB

Download
memory/1752-65-0x00000000001D0000-0x00000000001E1000-memory.dmp

Filesize
68KB

Download
memory/1752-63-0x0000000000180000-0x0000000000191000-memory.dmp

Filesize
68KB

Download
memory/1752-61-0x000000000041D3A0-mapping.dmp

Download
memory/1752-60-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads