xloader | 724908fa2c546fad14d2a687c9f471f75548903b2d94fb903d617570cedaef7f

General

Target

T2812A.exe
Size

380KB
MD5

a18f3c54efed2e42168d6748a5c04c16
SHA1

4aa01a7a9557d15ef251e1bd107ec821872549b1
SHA256

724908fa2c546fad14d2a687c9f471f75548903b2d94fb903d617570cedaef7f
SHA512

dcb020ff28a6d694a9c4e2eaf097413f4085f8f51663958defdbe465c1592e95a518063d2d401bae392363eacf1e4ab5a2e7993ac3f541fb8c4e4eb322ad6733

Score

10^/10

xloader snec loader rat suricata

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

snec

C2

http://www.go2payme.com/snec/

Decoy

sacramentoscoop.com

auroraeqp.com

ontactfactory.com

abenakigroup.com

xander-tech.com

cocaineislegal.com

carbondouze.com

louisvilleestatelawyer.com

sundaytejero.quest

arti-faqs.com

thisandthat.store

biodyne-el-salvador.com

18504seheritageoakslane.com

mfialias.xyz

whitestoneclo.com

6288117.com

oficiosuy.com

autogift.xyz

wallbabyshell.com

chaletlabaie.com

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
behavioral2/memory/2996-124-0x0000000000400000-0x0000000000429000-memory.dmp	xloader
behavioral2/memory/2996-125-0x000000000041D460-mapping.dmp	xloader
behavioral2/memory/2916-133-0x0000000000B50000-0x0000000000B79000-memory.dmp	xloader

Suspicious use of SetThreadContext 3 IoCs

Processes:

T2812A.exeT2812A.exemstsc.exe

description	pid	process	target process
PID 3380 set thread context of 2996	3380	T2812A.exe	T2812A.exe
PID 2996 set thread context of 3020	2996	T2812A.exe	Explorer.EXE
PID 2916 set thread context of 3020	2916	mstsc.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 48 IoCs

Processes:

T2812A.exeT2812A.exemstsc.exe

pid	process
3380	T2812A.exe
3380	T2812A.exe
2996	T2812A.exe
2996	T2812A.exe
2996	T2812A.exe
2996	T2812A.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe
2916	mstsc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3020 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

T2812A.exemstsc.exe

pid process

2996 T2812A.exe
2996 T2812A.exe
2996 T2812A.exe
2916 mstsc.exe
2916 mstsc.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

T2812A.exeT2812A.exemstsc.exe

description pid process

Token: SeDebugPrivilege 3380 T2812A.exe
Token: SeDebugPrivilege 2996 T2812A.exe
Token: SeDebugPrivilege 2916 mstsc.exe

pid	process
3020	Explorer.EXE

pid	process
2996	T2812A.exe
2996	T2812A.exe
2996	T2812A.exe
2916	mstsc.exe
2916	mstsc.exe

description	pid	process
Token: SeDebugPrivilege	3380	T2812A.exe
Token: SeDebugPrivilege	2996	T2812A.exe
Token: SeDebugPrivilege	2916	mstsc.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

T2812A.exeExplorer.EXEmstsc.exe

description	pid	process	target process
PID 3380 wrote to memory of 3076	3380	T2812A.exe	T2812A.exe
PID 3380 wrote to memory of 3076	3380	T2812A.exe	T2812A.exe
PID 3380 wrote to memory of 3076	3380	T2812A.exe	T2812A.exe
PID 3380 wrote to memory of 2996	3380	T2812A.exe	T2812A.exe
PID 3380 wrote to memory of 2996	3380	T2812A.exe	T2812A.exe
PID 3380 wrote to memory of 2996	3380	T2812A.exe	T2812A.exe
PID 3380 wrote to memory of 2996	3380	T2812A.exe	T2812A.exe
PID 3380 wrote to memory of 2996	3380	T2812A.exe	T2812A.exe
PID 3380 wrote to memory of 2996	3380	T2812A.exe	T2812A.exe
PID 3020 wrote to memory of 2916	3020	Explorer.EXE	mstsc.exe
PID 3020 wrote to memory of 2916	3020	Explorer.EXE	mstsc.exe
PID 3020 wrote to memory of 2916	3020	Explorer.EXE	mstsc.exe
PID 2916 wrote to memory of 972	2916	mstsc.exe	cmd.exe
PID 2916 wrote to memory of 972	2916	mstsc.exe	cmd.exe
PID 2916 wrote to memory of 972	2916	mstsc.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3020

C:\Users\Admin\AppData\Local\Temp\T2812A.exe
"C:\Users\Admin\AppData\Local\Temp\T2812A.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3380

C:\Users\Admin\AppData\Local\Temp\T2812A.exe
"C:\Users\Admin\AppData\Local\Temp\T2812A.exe"
3⤵
PID:3076

C:\Users\Admin\AppData\Local\Temp\T2812A.exe
"C:\Users\Admin\AppData\Local\Temp\T2812A.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2996

C:\Windows\SysWOW64\mstsc.exe
"C:\Windows\SysWOW64\mstsc.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2916

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\T2812A.exe"
3⤵
PID:972

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/972-131-0x0000000000000000-mapping.dmp

Download
memory/2916-130-0x0000000000000000-mapping.dmp

Download
memory/2916-135-0x0000000004DD0000-0x0000000004E60000-memory.dmp

Filesize
576KB

Download
memory/2916-134-0x0000000004F80000-0x00000000052A0000-memory.dmp

Filesize
3.1MB

Download
memory/2916-132-0x0000000000F50000-0x000000000124C000-memory.dmp

Filesize
3.0MB

Download
memory/2916-133-0x0000000000B50000-0x0000000000B79000-memory.dmp

Filesize
164KB

Download
memory/2996-127-0x00000000017C0000-0x0000000001AE0000-memory.dmp

Filesize
3.1MB

Download
memory/2996-128-0x0000000001500000-0x0000000001511000-memory.dmp

Filesize
68KB

Download
memory/2996-124-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2996-125-0x000000000041D460-mapping.dmp

Download
memory/3020-136-0x0000000006550000-0x0000000006698000-memory.dmp

Filesize
1.3MB

Download
memory/3020-129-0x0000000005480000-0x00000000055ED000-memory.dmp

Filesize
1.4MB

Download
memory/3380-122-0x0000000008D40000-0x0000000008D41000-memory.dmp

Filesize
4KB

Download
memory/3380-123-0x0000000008EE0000-0x0000000008F2B000-memory.dmp

Filesize
300KB

Download
memory/3380-121-0x0000000008A10000-0x0000000008A16000-memory.dmp

Filesize
24KB

Download
memory/3380-120-0x00000000054F0000-0x00000000054F1000-memory.dmp

Filesize
4KB

Download
memory/3380-119-0x0000000005540000-0x0000000005A3E000-memory.dmp

Filesize
5.0MB

Download
memory/3380-118-0x0000000005540000-0x0000000005541000-memory.dmp

Filesize
4KB

Download
memory/3380-117-0x0000000005A40000-0x0000000005A41000-memory.dmp

Filesize
4KB

Download
memory/3380-115-0x0000000000AC0000-0x0000000000AC1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads