xloader | fea7b692b71803eb020f04ec1a5f8118f5845910d9677fdb4636d9a7d209d0fa

General

Target

QUOTATION REQUEST.exe
Size

728KB
MD5

64af41000584694858d0fcc37b1bf69b
SHA1

707c77c61fafdd736c1e02bfdbc8ce7ce24cc759
SHA256

fea7b692b71803eb020f04ec1a5f8118f5845910d9677fdb4636d9a7d209d0fa
SHA512

dff4927081ff280eb4e707660c596adfbf8ada0f02cdbf8dd2414cb368b8036708558e854b892eda7dc0049c11df6ff1044cb0ec7c9ae9a32851ba3790fd7177

Score

10^/10

xloader loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

C2

http://www.pedroiniesta.net/n7ad/

Decoy

orchardevent.com

inthebeginningshop.com

keodm.com

hangthejury.com

cannabisllp.com

letsratethis.com

milanfashionperu.com

adcvip.com

professionalcprclasses.com

checkmytradesmanswork.com

sloanksmith.com

apnajamshedpur.com

665448.com

zryld.com

cabot.city

graet.design

furbabiesandflowers.com

silkisensations.com

sawubonastore.com

screenwinz18.com

Signatures

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

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1028-67-0x000000000041D090-mapping.dmp	xloader
behavioral1/memory/1028-66-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/1896-76-0x0000000000090000-0x00000000000B9000-memory.dmp	xloader

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1624 cmd.exe

pid	process
1624	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

QUOTATION REQUEST.exeQUOTATION REQUEST.exerundll32.exe

description	pid	process	target process
PID 1652 set thread context of 1028	1652	QUOTATION REQUEST.exe	QUOTATION REQUEST.exe
PID 1028 set thread context of 1220	1028	QUOTATION REQUEST.exe	Explorer.EXE
PID 1896 set thread context of 1220	1896	rundll32.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

QUOTATION REQUEST.exerundll32.exe

pid	process
1028	QUOTATION REQUEST.exe
1028	QUOTATION REQUEST.exe
1896	rundll32.exe
1896	rundll32.exe
1896	rundll32.exe
1896	rundll32.exe
1896	rundll32.exe
1896	rundll32.exe
1896	rundll32.exe
1896	rundll32.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

QUOTATION REQUEST.exerundll32.exe

pid process

1028 QUOTATION REQUEST.exe
1028 QUOTATION REQUEST.exe
1028 QUOTATION REQUEST.exe
1896 rundll32.exe
1896 rundll32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

QUOTATION REQUEST.exerundll32.exe

description pid process

Token: SeDebugPrivilege 1028 QUOTATION REQUEST.exe
Token: SeDebugPrivilege 1896 rundll32.exe

description	pid	process
Token: SeDebugPrivilege	1028	QUOTATION REQUEST.exe
Token: SeDebugPrivilege	1896	rundll32.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

QUOTATION REQUEST.exeExplorer.EXErundll32.exe

description	pid	process	target process
PID 1652 wrote to memory of 1028	1652	QUOTATION REQUEST.exe	QUOTATION REQUEST.exe
PID 1652 wrote to memory of 1028	1652	QUOTATION REQUEST.exe	QUOTATION REQUEST.exe
PID 1652 wrote to memory of 1028	1652	QUOTATION REQUEST.exe	QUOTATION REQUEST.exe
PID 1652 wrote to memory of 1028	1652	QUOTATION REQUEST.exe	QUOTATION REQUEST.exe
PID 1652 wrote to memory of 1028	1652	QUOTATION REQUEST.exe	QUOTATION REQUEST.exe
PID 1652 wrote to memory of 1028	1652	QUOTATION REQUEST.exe	QUOTATION REQUEST.exe
PID 1652 wrote to memory of 1028	1652	QUOTATION REQUEST.exe	QUOTATION REQUEST.exe
PID 1220 wrote to memory of 1896	1220	Explorer.EXE	rundll32.exe
PID 1220 wrote to memory of 1896	1220	Explorer.EXE	rundll32.exe
PID 1220 wrote to memory of 1896	1220	Explorer.EXE	rundll32.exe
PID 1220 wrote to memory of 1896	1220	Explorer.EXE	rundll32.exe
PID 1220 wrote to memory of 1896	1220	Explorer.EXE	rundll32.exe
PID 1220 wrote to memory of 1896	1220	Explorer.EXE	rundll32.exe
PID 1220 wrote to memory of 1896	1220	Explorer.EXE	rundll32.exe
PID 1896 wrote to memory of 1624	1896	rundll32.exe	cmd.exe
PID 1896 wrote to memory of 1624	1896	rundll32.exe	cmd.exe
PID 1896 wrote to memory of 1624	1896	rundll32.exe	cmd.exe
PID 1896 wrote to memory of 1624	1896	rundll32.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1220

C:\Users\Admin\AppData\Local\Temp\QUOTATION REQUEST.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTATION REQUEST.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1652

C:\Users\Admin\AppData\Local\Temp\QUOTATION REQUEST.exe
"C:\Users\Admin\AppData\Local\Temp\QUOTATION REQUEST.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1028

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\SysWOW64\rundll32.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1896

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\QUOTATION REQUEST.exe"
3⤵
- Deletes itself
PID:1624

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1028-66-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1028-70-0x0000000000180000-0x0000000000191000-memory.dmp

Filesize
68KB

Download
memory/1028-69-0x0000000000B00000-0x0000000000E03000-memory.dmp

Filesize
3.0MB

Download
memory/1028-67-0x000000000041D090-mapping.dmp

Download
memory/1220-79-0x0000000003BC0000-0x0000000003C86000-memory.dmp

Filesize
792KB

Download
memory/1220-71-0x0000000003AE0000-0x0000000003BBC000-memory.dmp

Filesize
880KB

Download
memory/1624-74-0x0000000000000000-mapping.dmp

Download
memory/1652-65-0x0000000004930000-0x0000000004991000-memory.dmp

Filesize
388KB

Download
memory/1652-64-0x0000000005070000-0x0000000005117000-memory.dmp

Filesize
668KB

Download
memory/1652-63-0x0000000000540000-0x000000000054E000-memory.dmp

Filesize
56KB

Download
memory/1652-60-0x0000000000A40000-0x0000000000A41000-memory.dmp

Filesize
4KB

Download
memory/1652-62-0x0000000004E60000-0x0000000004E61000-memory.dmp

Filesize
4KB

Download
memory/1896-72-0x0000000000000000-mapping.dmp

Download
memory/1896-73-0x00000000754F1000-0x00000000754F3000-memory.dmp

Filesize
8KB

Download
memory/1896-75-0x0000000000290000-0x000000000029E000-memory.dmp

Filesize
56KB

Download
memory/1896-76-0x0000000000090000-0x00000000000B9000-memory.dmp

Filesize
164KB

Download
memory/1896-77-0x0000000002020000-0x0000000002323000-memory.dmp

Filesize
3.0MB

Download
memory/1896-78-0x0000000000580000-0x0000000000610000-memory.dmp

Filesize
576KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads