xloader | 33b08940d5a2fdd70c73fddf7e359193eb86a1d42e7cce27dba02718b7279c49

General

Target

QUOTATION.exe
Size

564KB
MD5

98baccb2a35dcd64991688d8c2f9863e
SHA1

2cf34e18ccb91d2e0572ec833f8656178f4e834b
SHA256

33b08940d5a2fdd70c73fddf7e359193eb86a1d42e7cce27dba02718b7279c49
SHA512

caf53ba7e93e0f781877cfc318b429dbec9490b443ff8e5533f5ef0c89a1f612ac6e7cc245c99b34ffbf4c9bad95c8e2a183e7faffba3ce78a8b23b1c4757e54

Score

10^/10

xloader nt3f loader rat suricata

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

nt3f

Decoy

tricyclee.com

kxsw999.com

wisteria-pavilion.com

bellaclancy.com

promissioskincare.com

hzy001.xyz

checkouthomehd.com

soladere.com

point4sales.com

socalmafia.com

libertadysarmiento.online

nftthirty.com

digitalgoldcryptostock.net

tulekiloscaird.com

austinfishandchicken.com

wlxxch.com

mgav51.xyz

landbanking.global

saprove.com

babyfaces.skin

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 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1000-69-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/1000-75-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/1764-80-0x0000000000080000-0x00000000000A9000-memory.dmp	xloader

Suspicious use of SetThreadContext 4 IoCs

Processes:

QUOTATION.exeQUOTATION.exehelp.exe

description	pid	process	target process
PID 1664 set thread context of 1000	1664	QUOTATION.exe	QUOTATION.exe
PID 1000 set thread context of 1412	1000	QUOTATION.exe	Explorer.EXE
PID 1000 set thread context of 1412	1000	QUOTATION.exe	Explorer.EXE
PID 1764 set thread context of 1412	1764	help.exe	Explorer.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

392 schtasks.exe

pid	process
392	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

QUOTATION.exeQUOTATION.exepowershell.exehelp.exe

pid	process
1664	QUOTATION.exe
1664	QUOTATION.exe
1000	QUOTATION.exe
1000	QUOTATION.exe
1552	powershell.exe
1000	QUOTATION.exe
1764	help.exe
1764	help.exe
1764	help.exe
1764	help.exe
1764	help.exe
1764	help.exe
1764	help.exe
1764	help.exe
1764	help.exe
1764	help.exe
1764	help.exe
1764	help.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

QUOTATION.exehelp.exe

pid process

1000 QUOTATION.exe
1000 QUOTATION.exe
1000 QUOTATION.exe
1000 QUOTATION.exe
1764 help.exe
1764 help.exe

pid	process
1000	QUOTATION.exe
1000	QUOTATION.exe
1000	QUOTATION.exe
1000	QUOTATION.exe
1764	help.exe
1764	help.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

QUOTATION.exeQUOTATION.exepowershell.exehelp.exe

description	pid	process
Token: SeDebugPrivilege	1664	QUOTATION.exe
Token: SeDebugPrivilege	1000	QUOTATION.exe
Token: SeDebugPrivilege	1552	powershell.exe
Token: SeDebugPrivilege	1764	help.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1412 Explorer.EXE
1412 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1412 Explorer.EXE
1412 Explorer.EXE

pid	process
1412	Explorer.EXE
1412	Explorer.EXE

pid	process
1412	Explorer.EXE
1412	Explorer.EXE

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

QUOTATION.exeExplorer.EXE

description	pid	process	target process
PID 1664 wrote to memory of 1552	1664	QUOTATION.exe	powershell.exe
PID 1664 wrote to memory of 1552	1664	QUOTATION.exe	powershell.exe
PID 1664 wrote to memory of 1552	1664	QUOTATION.exe	powershell.exe
PID 1664 wrote to memory of 1552	1664	QUOTATION.exe	powershell.exe
PID 1664 wrote to memory of 392	1664	QUOTATION.exe	schtasks.exe
PID 1664 wrote to memory of 392	1664	QUOTATION.exe	schtasks.exe
PID 1664 wrote to memory of 392	1664	QUOTATION.exe	schtasks.exe
PID 1664 wrote to memory of 392	1664	QUOTATION.exe	schtasks.exe
PID 1664 wrote to memory of 1152	1664	QUOTATION.exe	QUOTATION.exe
PID 1664 wrote to memory of 1152	1664	QUOTATION.exe	QUOTATION.exe
PID 1664 wrote to memory of 1152	1664	QUOTATION.exe	QUOTATION.exe
PID 1664 wrote to memory of 1152	1664	QUOTATION.exe	QUOTATION.exe
PID 1664 wrote to memory of 1000	1664	QUOTATION.exe	QUOTATION.exe
PID 1664 wrote to memory of 1000	1664	QUOTATION.exe	QUOTATION.exe
PID 1664 wrote to memory of 1000	1664	QUOTATION.exe	QUOTATION.exe
PID 1664 wrote to memory of 1000	1664	QUOTATION.exe	QUOTATION.exe
PID 1664 wrote to memory of 1000	1664	QUOTATION.exe	QUOTATION.exe
PID 1664 wrote to memory of 1000	1664	QUOTATION.exe	QUOTATION.exe
PID 1664 wrote to memory of 1000	1664	QUOTATION.exe	QUOTATION.exe
PID 1412 wrote to memory of 1764	1412	Explorer.EXE	help.exe
PID 1412 wrote to memory of 1764	1412	Explorer.EXE	help.exe
PID 1412 wrote to memory of 1764	1412	Explorer.EXE	help.exe
PID 1412 wrote to memory of 1764	1412	Explorer.EXE	help.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1412

C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1664

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\svUINqq.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1552

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\svUINqq" /XML "C:\Users\Admin\AppData\Local\Temp\tmp228E.tmp"
3⤵
- Creates scheduled task(s)
PID:392

C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"
3⤵
PID:1152

C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1000

C:\Windows\SysWOW64\help.exe
"C:\Windows\SysWOW64\help.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1764

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp228E.tmp
MD5
50fc2656039aafe59fd8b3f7f5d66ee3

SHA1
5c2fca903ad405f3da1f3f01dcd55ca9197bc9d5

SHA256
6e454cd13c0d0575932cddad9dc9198899b729b71473a213ec5ae5cbe2a5fda1

SHA512
3c969e910ca5b521598514ee06ecc161908036ab7d9fa85306ddf93e3e2f46a8402dd815c593ab9e04cba9f581994f2fc50929aca3494c7e9155bd733b83dabd

Download Submit
memory/1000-68-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1000-67-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1000-77-0x00000000001D0000-0x00000000001E1000-memory.dmp

Filesize
68KB

Download
memory/1000-76-0x000000000041D000-0x000000000041E000-memory.dmp

Filesize
4KB

Download
memory/1000-75-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1000-69-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1000-73-0x0000000000190000-0x00000000001A1000-memory.dmp

Filesize
68KB

Download
memory/1000-72-0x000000000041D000-0x000000000041E000-memory.dmp

Filesize
4KB

Download
memory/1000-71-0x0000000000A20000-0x0000000000D23000-memory.dmp

Filesize
3.0MB

Download
memory/1412-83-0x0000000006F00000-0x0000000006FD0000-memory.dmp

Filesize
832KB

Download
memory/1412-78-0x0000000004FB0000-0x0000000005086000-memory.dmp

Filesize
856KB

Download
memory/1412-74-0x0000000003E30000-0x0000000003F1C000-memory.dmp

Filesize
944KB

Download
memory/1552-62-0x000000006C911000-0x000000006C912000-memory.dmp

Filesize
4KB

Download
memory/1552-60-0x0000000076491000-0x0000000076493000-memory.dmp

Filesize
8KB

Download
memory/1552-66-0x0000000002562000-0x0000000002564000-memory.dmp

Filesize
8KB

Download
memory/1552-65-0x0000000002561000-0x0000000002562000-memory.dmp

Filesize
4KB

Download
memory/1552-63-0x0000000002560000-0x0000000002561000-memory.dmp

Filesize
4KB

Download
memory/1552-64-0x000000006C912000-0x000000006C914000-memory.dmp

Filesize
8KB

Download
memory/1664-55-0x0000000074E4E000-0x0000000074E4F000-memory.dmp

Filesize
4KB

Download
memory/1664-56-0x0000000000500000-0x0000000000501000-memory.dmp

Filesize
4KB

Download
memory/1664-59-0x0000000000505000-0x0000000000516000-memory.dmp

Filesize
68KB

Download
memory/1664-58-0x0000000004C40000-0x0000000004C9E000-memory.dmp

Filesize
376KB

Download
memory/1664-54-0x0000000000D80000-0x0000000000E14000-memory.dmp

Filesize
592KB

Download
memory/1664-57-0x00000000004F0000-0x00000000004FC000-memory.dmp

Filesize
48KB

Download
memory/1764-81-0x00000000006C0000-0x00000000009C3000-memory.dmp

Filesize
3.0MB

Download
memory/1764-79-0x00000000006B0000-0x00000000006B6000-memory.dmp

Filesize
24KB

Download
memory/1764-80-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/1764-82-0x0000000000600000-0x0000000000690000-memory.dmp

Filesize
576KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads