xloader | f79592d7f8ba73cf16c31b3ac92427cdf99789a3eece4c873d0522b3429a783f

General

Target

2t9KtoR9xzpJY4E.exe
Size

836KB
MD5

bd741cc655060dbd3967455b7dd445b1
SHA1

94affa3cf3eca5bb47e57ca14fed414af9831c48
SHA256

f79592d7f8ba73cf16c31b3ac92427cdf99789a3eece4c873d0522b3429a783f
SHA512

41ac9e124aadffdf48691775affeaf552a77a3f0283969c374cc6f408756273746c98c26f47e3ddbee5557d18bdae591f13ea0af4e29954ef98a949917301a05

Score

10^/10

xloader cbgo loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

cbgo

Decoy

tablescaperendezvous4two.net

abktransportllc.net

roseevision.com

skategrindingwheels.com

robux-generator-free.xyz

yacusi.com

mgav35.xyz

paravocecommerce.com

venkatramanrm.com

freakyhamster.com

jenaashoponline.com

dmozlisting.com

lorrainekclark.store

handyman-prime.com

thecrashingbrains.com

ukpms.com

livingstonemines.com

papeisonline.com

chrisbakerpr.com

omnipets.store

Signatures

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

Xloader Payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/560-62-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral1/memory/1724-68-0x0000000000080000-0x00000000000A9000-memory.dmp	xloader

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1864 cmd.exe

pid	process
1864	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

2t9KtoR9xzpJY4E.exe2t9KtoR9xzpJY4E.exesvchost.exe

description	pid	process	target process
PID 928 set thread context of 560	928	2t9KtoR9xzpJY4E.exe	2t9KtoR9xzpJY4E.exe
PID 560 set thread context of 1216	560	2t9KtoR9xzpJY4E.exe	Explorer.EXE
PID 1724 set thread context of 1216	1724	svchost.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 22 IoCs

Processes:

2t9KtoR9xzpJY4E.exesvchost.exe

pid	process
560	2t9KtoR9xzpJY4E.exe
560	2t9KtoR9xzpJY4E.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

2t9KtoR9xzpJY4E.exesvchost.exe

pid process

560 2t9KtoR9xzpJY4E.exe
560 2t9KtoR9xzpJY4E.exe
560 2t9KtoR9xzpJY4E.exe
1724 svchost.exe
1724 svchost.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

2t9KtoR9xzpJY4E.exesvchost.exe

description pid process

Token: SeDebugPrivilege 560 2t9KtoR9xzpJY4E.exe
Token: SeDebugPrivilege 1724 svchost.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1216 Explorer.EXE
1216 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1216 Explorer.EXE
1216 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	560	2t9KtoR9xzpJY4E.exe
Token: SeDebugPrivilege	1724	svchost.exe

pid	process
1216	Explorer.EXE
1216	Explorer.EXE

pid	process
1216	Explorer.EXE
1216	Explorer.EXE

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

2t9KtoR9xzpJY4E.exeExplorer.EXEsvchost.exe

description	pid	process	target process
PID 928 wrote to memory of 560	928	2t9KtoR9xzpJY4E.exe	2t9KtoR9xzpJY4E.exe
PID 928 wrote to memory of 560	928	2t9KtoR9xzpJY4E.exe	2t9KtoR9xzpJY4E.exe
PID 928 wrote to memory of 560	928	2t9KtoR9xzpJY4E.exe	2t9KtoR9xzpJY4E.exe
PID 928 wrote to memory of 560	928	2t9KtoR9xzpJY4E.exe	2t9KtoR9xzpJY4E.exe
PID 928 wrote to memory of 560	928	2t9KtoR9xzpJY4E.exe	2t9KtoR9xzpJY4E.exe
PID 928 wrote to memory of 560	928	2t9KtoR9xzpJY4E.exe	2t9KtoR9xzpJY4E.exe
PID 928 wrote to memory of 560	928	2t9KtoR9xzpJY4E.exe	2t9KtoR9xzpJY4E.exe
PID 1216 wrote to memory of 1724	1216	Explorer.EXE	svchost.exe
PID 1216 wrote to memory of 1724	1216	Explorer.EXE	svchost.exe
PID 1216 wrote to memory of 1724	1216	Explorer.EXE	svchost.exe
PID 1216 wrote to memory of 1724	1216	Explorer.EXE	svchost.exe
PID 1724 wrote to memory of 1864	1724	svchost.exe	cmd.exe
PID 1724 wrote to memory of 1864	1724	svchost.exe	cmd.exe
PID 1724 wrote to memory of 1864	1724	svchost.exe	cmd.exe
PID 1724 wrote to memory of 1864	1724	svchost.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:1216

C:\Users\Admin\AppData\Local\Temp\2t9KtoR9xzpJY4E.exe
"C:\Users\Admin\AppData\Local\Temp\2t9KtoR9xzpJY4E.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:928

C:\Users\Admin\AppData\Local\Temp\2t9KtoR9xzpJY4E.exe
"C:\Users\Admin\AppData\Local\Temp\2t9KtoR9xzpJY4E.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:560

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1724

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\2t9KtoR9xzpJY4E.exe"
3⤵
- Deletes itself
PID:1864

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/560-60-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/560-64-0x0000000000920000-0x0000000000C23000-memory.dmp

Filesize
3.0MB

Download
memory/560-65-0x00000000001C0000-0x00000000001D1000-memory.dmp

Filesize
68KB

Download
memory/560-62-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/560-61-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/928-58-0x000000007EF40000-0x000000007EF41000-memory.dmp

Filesize
4KB

Download
memory/928-59-0x00000000056C0000-0x0000000005768000-memory.dmp

Filesize
672KB

Download
memory/928-54-0x0000000000840000-0x0000000000918000-memory.dmp

Filesize
864KB

Download
memory/928-57-0x0000000001F20000-0x0000000001F2E000-memory.dmp

Filesize
56KB

Download
memory/928-56-0x0000000004960000-0x0000000004961000-memory.dmp

Filesize
4KB

Download
memory/928-55-0x0000000075531000-0x0000000075533000-memory.dmp

Filesize
8KB

Download
memory/1216-66-0x0000000003A60000-0x0000000003B0F000-memory.dmp

Filesize
700KB

Download
memory/1216-71-0x0000000004BD0000-0x0000000004D16000-memory.dmp

Filesize
1.3MB

Download
memory/1724-67-0x0000000000260000-0x0000000000268000-memory.dmp

Filesize
32KB

Download
memory/1724-68-0x0000000000080000-0x00000000000A9000-memory.dmp

Filesize
164KB

Download
memory/1724-69-0x00000000007D0000-0x0000000000AD3000-memory.dmp

Filesize
3.0MB

Download
memory/1724-70-0x0000000000500000-0x0000000000590000-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