xloader | b356ada562e3300d6a94806979b8920abbae8b40ff9ce89b5f5c2a10e0f970b0

General

Target

tgix.exe
Size

1.1MB
MD5

2e3f9f38f7cb188b1f25028061c75724
SHA1

6fcc9441c9738e854d38e21a92a2a211049dc612
SHA256

b356ada562e3300d6a94806979b8920abbae8b40ff9ce89b5f5c2a10e0f970b0
SHA512

046ccf12497f5a63a1033b83ecd0a390e1eb088d9bcb5636163b1bb4b5d4a1b04532c7497a27a18b01a6a70739bb72b211376e99bb3b5572a7ba83766ab75550

Score

10^/10

xloader loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

C2

http://www.liancaiwangv5.com/oerg/

Decoy

brightly-common.com

petwellness.pet

oldhamluxury.com

cmpembroidery.com

physicalrobot.com

irynazumba.com

testyourself11.com

theblacksportswoman.com

mottestertraining.agency

confrontinghate.info

tamiigun.com

pod14.club

implementnowsolutions.net

letsdance.website

cashforkeysdz.net

grupoprotecsasac.com

kol-lek-tiv.net

funeralhomesmaroail.com

lwfunding.com

junkglobal.com

Signatures

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

Xloader Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/996-64-0x000000000041D050-mapping.dmp	xloader
behavioral1/memory/996-63-0x0000000000400000-0x0000000000428000-memory.dmp	xloader
behavioral1/memory/568-74-0x0000000000080000-0x00000000000A8000-memory.dmp	xloader

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1740 cmd.exe

pid	process
1740	cmd.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

tgix.exetgix.exeraserver.exe

description	pid	process	target process
PID 1028 set thread context of 996	1028	tgix.exe	tgix.exe
PID 996 set thread context of 1204	996	tgix.exe	Explorer.EXE
PID 996 set thread context of 1204	996	tgix.exe	Explorer.EXE
PID 568 set thread context of 1204	568	raserver.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

tgix.exeraserver.exe

pid process

996 tgix.exe
996 tgix.exe
996 tgix.exe
568 raserver.exe
568 raserver.exe
568 raserver.exe
568 raserver.exe
568 raserver.exe
Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

tgix.exeraserver.exe

pid process

996 tgix.exe
996 tgix.exe
996 tgix.exe
996 tgix.exe
568 raserver.exe
568 raserver.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

tgix.exeraserver.exe

description pid process

Token: SeDebugPrivilege 996 tgix.exe
Token: SeDebugPrivilege 568 raserver.exe

pid	process
996	tgix.exe
996	tgix.exe
996	tgix.exe
568	raserver.exe
568	raserver.exe
568	raserver.exe
568	raserver.exe
568	raserver.exe

pid	process
996	tgix.exe
996	tgix.exe
996	tgix.exe
996	tgix.exe
568	raserver.exe
568	raserver.exe

description	pid	process
Token: SeDebugPrivilege	996	tgix.exe
Token: SeDebugPrivilege	568	raserver.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

tgix.exeExplorer.EXEraserver.exe

description	pid	process	target process
PID 1028 wrote to memory of 996	1028	tgix.exe	tgix.exe
PID 1028 wrote to memory of 996	1028	tgix.exe	tgix.exe
PID 1028 wrote to memory of 996	1028	tgix.exe	tgix.exe
PID 1028 wrote to memory of 996	1028	tgix.exe	tgix.exe
PID 1028 wrote to memory of 996	1028	tgix.exe	tgix.exe
PID 1028 wrote to memory of 996	1028	tgix.exe	tgix.exe
PID 1028 wrote to memory of 996	1028	tgix.exe	tgix.exe
PID 1204 wrote to memory of 568	1204	Explorer.EXE	raserver.exe
PID 1204 wrote to memory of 568	1204	Explorer.EXE	raserver.exe
PID 1204 wrote to memory of 568	1204	Explorer.EXE	raserver.exe
PID 1204 wrote to memory of 568	1204	Explorer.EXE	raserver.exe
PID 568 wrote to memory of 1740	568	raserver.exe	cmd.exe
PID 568 wrote to memory of 1740	568	raserver.exe	cmd.exe
PID 568 wrote to memory of 1740	568	raserver.exe	cmd.exe
PID 568 wrote to memory of 1740	568	raserver.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1204

C:\Users\Admin\AppData\Local\Temp\tgix.exe
"C:\Users\Admin\AppData\Local\Temp\tgix.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1028

C:\Users\Admin\AppData\Local\Temp\tgix.exe
"C:\Users\Admin\AppData\Local\Temp\tgix.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:996

C:\Windows\SysWOW64\raserver.exe
"C:\Windows\SysWOW64\raserver.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:568

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\tgix.exe"
3⤵
- Deletes itself
PID:1740

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/568-71-0x0000000000000000-mapping.dmp

Download
memory/568-77-0x00000000021E0000-0x000000000226F000-memory.dmp

Filesize
572KB

Download
memory/568-75-0x0000000001ED0000-0x00000000021D3000-memory.dmp

Filesize
3.0MB

Download
memory/568-74-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/568-73-0x00000000007E0000-0x00000000007FC000-memory.dmp

Filesize
112KB

Download
memory/996-63-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/996-67-0x0000000000120000-0x0000000000130000-memory.dmp

Filesize
64KB

Download
memory/996-69-0x00000000001B0000-0x00000000001C0000-memory.dmp

Filesize
64KB

Download
memory/996-66-0x00000000008E0000-0x0000000000BE3000-memory.dmp

Filesize
3.0MB

Download
memory/996-64-0x000000000041D050-mapping.dmp

Download
memory/1028-60-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download
memory/1028-62-0x0000000000411000-0x0000000000412000-memory.dmp

Filesize
4KB

Download
memory/1028-61-0x0000000000410000-0x0000000000411000-memory.dmp

Filesize
4KB

Download
memory/1204-68-0x00000000061A0000-0x00000000062E7000-memory.dmp

Filesize
1.3MB

Download
memory/1204-70-0x0000000006460000-0x00000000065D0000-memory.dmp

Filesize
1.4MB

Download
memory/1204-78-0x0000000004090000-0x000000000417B000-memory.dmp

Filesize
940KB

Download
memory/1740-76-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads