xloader | 35517ca8e7a66a88a7243724e6c374d0a4a82878792536087f746bf33ab2bddf

General

Target

e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exe
Size

944KB
MD5

e5d92d9d8c8b6bea5fff7c0fb1c2e21a
SHA1

46ffd28bced83a839042d7a49e30b8821fdaa353
SHA256

35517ca8e7a66a88a7243724e6c374d0a4a82878792536087f746bf33ab2bddf
SHA512

393ed37b97aa04abc7c92f4d7ba92725c5f33441f5747d6c9939ccce998c207c6e7fc8c657a2523fed56ebeddfffcf0cd57822b922f8c30a2aeb080a5fefc2e3
SSDEEP

12288:C6X6xLna3JRmiH20QUeuJR04C+sgHvBn14QYOEBW5ZTW2EObbPsqU:9X6xLa3JRmiWFUk59CvB1WNh

Score

10^/10

xloader n58i loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

n58i

Decoy

nl-cafe.com

votetedjaleta.com

britrobertsrealtor.com

globipark.com

citysucces.com

verisignwebsite-verified.com

riddlepc.com

rosecityclimbing.com

oleandrinextract.com

salmankonstruksi.com

needhamchannel.com

refreshx2z.com

youth66.com

pla-russia.com

halloweenmaskpro.com

exdysis.com

1gcz.com

lookgoodman.com

rlxagva.com

stlcityc.com

Signatures

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

Xloader payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3024-13-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/3024-18-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/3032-23-0x0000000000180000-0x00000000001A9000-memory.dmp	xloader
behavioral2/memory/3032-25-0x0000000000180000-0x00000000001A9000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

Processes:

e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exeRegSvcs.execolorcpl.exe

description	pid	process	target process
PID 1712 set thread context of 3024	1712	e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exe	RegSvcs.exe
PID 3024 set thread context of 3460	3024	RegSvcs.exe	Explorer.EXE
PID 3032 set thread context of 3460	3032	colorcpl.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 45 IoCs

Processes:

e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exeRegSvcs.execolorcpl.exe

pid	process
1712	e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exe
3024	RegSvcs.exe
3024	RegSvcs.exe
3024	RegSvcs.exe
3024	RegSvcs.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe
3032	colorcpl.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

RegSvcs.execolorcpl.exe

pid process

3024 RegSvcs.exe
3024 RegSvcs.exe
3024 RegSvcs.exe
3032 colorcpl.exe
3032 colorcpl.exe

pid	process
3024	RegSvcs.exe
3024	RegSvcs.exe
3024	RegSvcs.exe
3032	colorcpl.exe
3032	colorcpl.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exeRegSvcs.execolorcpl.exe

description	pid	process
Token: SeDebugPrivilege	1712	e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exe
Token: SeDebugPrivilege	3024	RegSvcs.exe
Token: SeDebugPrivilege	3032	colorcpl.exe

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

3460 Explorer.EXE

pid	process
3460	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exeExplorer.EXEcolorcpl.exe

description	pid	process	target process
PID 1712 wrote to memory of 3024	1712	e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exe	RegSvcs.exe
PID 1712 wrote to memory of 3024	1712	e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exe	RegSvcs.exe
PID 1712 wrote to memory of 3024	1712	e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exe	RegSvcs.exe
PID 1712 wrote to memory of 3024	1712	e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exe	RegSvcs.exe
PID 1712 wrote to memory of 3024	1712	e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exe	RegSvcs.exe
PID 1712 wrote to memory of 3024	1712	e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exe	RegSvcs.exe
PID 3460 wrote to memory of 3032	3460	Explorer.EXE	colorcpl.exe
PID 3460 wrote to memory of 3032	3460	Explorer.EXE	colorcpl.exe
PID 3460 wrote to memory of 3032	3460	Explorer.EXE	colorcpl.exe
PID 3032 wrote to memory of 4016	3032	colorcpl.exe	cmd.exe
PID 3032 wrote to memory of 4016	3032	colorcpl.exe	cmd.exe
PID 3032 wrote to memory of 4016	3032	colorcpl.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3460

C:\Users\Admin\AppData\Local\Temp\e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e5d92d9d8c8b6bea5fff7c0fb1c2e21a_JaffaCakes118.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1712

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3024

C:\Windows\SysWOW64\colorcpl.exe
"C:\Windows\SysWOW64\colorcpl.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3032

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
PID:4016

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1712-15-0x0000000075070000-0x0000000075820000-memory.dmp

Filesize
7.7MB

Download
memory/1712-4-0x0000000004D20000-0x0000000004DB2000-memory.dmp

Filesize
584KB

Download
memory/1712-1-0x0000000075070000-0x0000000075820000-memory.dmp

Filesize
7.7MB

Download
memory/1712-3-0x0000000005230000-0x00000000057D4000-memory.dmp

Filesize
5.6MB

Download
memory/1712-11-0x0000000008850000-0x00000000088F6000-memory.dmp

Filesize
664KB

Download
memory/1712-5-0x0000000004E60000-0x0000000004E70000-memory.dmp

Filesize
64KB

Download
memory/1712-6-0x0000000004CA0000-0x0000000004CAA000-memory.dmp

Filesize
40KB

Download
memory/1712-7-0x0000000004DC0000-0x0000000004E16000-memory.dmp

Filesize
344KB

Download
memory/1712-8-0x0000000004E20000-0x0000000004E38000-memory.dmp

Filesize
96KB

Download
memory/1712-9-0x0000000075070000-0x0000000075820000-memory.dmp

Filesize
7.7MB

Download
memory/1712-10-0x0000000004E60000-0x0000000004E70000-memory.dmp

Filesize
64KB

Download
memory/1712-0-0x0000000000160000-0x0000000000252000-memory.dmp

Filesize
968KB

Download
memory/1712-12-0x000000000B030000-0x000000000B068000-memory.dmp

Filesize
224KB

Download
memory/1712-2-0x0000000004BE0000-0x0000000004C7C000-memory.dmp

Filesize
624KB

Download
memory/3024-13-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3024-18-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/3024-16-0x00000000015A0000-0x00000000018EA000-memory.dmp

Filesize
3.3MB

Download
memory/3024-19-0x00000000014B0000-0x00000000014C1000-memory.dmp

Filesize
68KB

Download
memory/3032-21-0x0000000000D50000-0x0000000000D69000-memory.dmp

Filesize
100KB

Download
memory/3032-22-0x0000000000D50000-0x0000000000D69000-memory.dmp

Filesize
100KB

Download
memory/3032-23-0x0000000000180000-0x00000000001A9000-memory.dmp

Filesize
164KB

Download
memory/3032-24-0x00000000024F0000-0x000000000283A000-memory.dmp

Filesize
3.3MB

Download
memory/3032-25-0x0000000000180000-0x00000000001A9000-memory.dmp

Filesize
164KB

Download
memory/3032-26-0x0000000002180000-0x0000000002210000-memory.dmp

Filesize
576KB

Download
memory/3460-20-0x0000000002720000-0x000000000280A000-memory.dmp

Filesize
936KB

Download
memory/3460-28-0x0000000002720000-0x000000000280A000-memory.dmp

Filesize
936KB

Download
memory/3460-31-0x0000000007F50000-0x000000000801E000-memory.dmp

Filesize
824KB

Download
memory/3460-32-0x0000000007F50000-0x000000000801E000-memory.dmp

Filesize
824KB

Download
memory/3460-35-0x0000000007F50000-0x000000000801E000-memory.dmp

Filesize
824KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads