xloader | 25e4adba5d0ef98cb4f2a30b964254c5189d687d8af747533fe380907f36173b

General

Target

2047db38e2d0017545a2842b5266b9ad.exe
Size

525KB
MD5

2047db38e2d0017545a2842b5266b9ad
SHA1

298b391c34e934bda7808a54e601b6c64dfba05c
SHA256

25e4adba5d0ef98cb4f2a30b964254c5189d687d8af747533fe380907f36173b
SHA512

42301389bb71daf31c8ac50640eee94a6e7ecef85e07e7ff3f78d3a6e69eb68207ffadb50cc417bf724ce124c6c21e7eb16f1baaf9fb05c1fbabae07d1481fd7

Score

10^/10

xloader u0n0 loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

u0n0

C2

http://www.52xjg3.xyz/u0n0/

Decoy

learnwithvr.net

minismi2.com

slimfitbottle.com

gzartisan.com

fullfamilyclub.com

adaptationstudios.com

domynt.com

aboydnfuid.com

dirtroaddesigns.net

timhortons-ca.xyz

gladiator-111.com

breakingza.com

njjbds.com

keithrgordon.com

litestore365.host

unichromegame.com

wundversorgung-tirol.com

wholistic-choice.com

shingletownrrn.com

kapikenya.com

Signatures

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

Xloader Payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1992-64-0x000000000041D440-mapping.dmp	xloader
behavioral1/memory/1992-63-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

2047db38e2d0017545a2842b5266b9ad.exe

description pid process target process

PID 1452 set thread context of 1992 1452 2047db38e2d0017545a2842b5266b9ad.exe 2047db38e2d0017545a2842b5266b9ad.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

2047db38e2d0017545a2842b5266b9ad.exe

pid process

1992 2047db38e2d0017545a2842b5266b9ad.exe

description	pid	process	target process
PID 1452 set thread context of 1992	1452	2047db38e2d0017545a2842b5266b9ad.exe	2047db38e2d0017545a2842b5266b9ad.exe

pid	process
1992	2047db38e2d0017545a2842b5266b9ad.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

2047db38e2d0017545a2842b5266b9ad.exe

description	pid	process	target process
PID 1452 wrote to memory of 1992	1452	2047db38e2d0017545a2842b5266b9ad.exe	2047db38e2d0017545a2842b5266b9ad.exe
PID 1452 wrote to memory of 1992	1452	2047db38e2d0017545a2842b5266b9ad.exe	2047db38e2d0017545a2842b5266b9ad.exe
PID 1452 wrote to memory of 1992	1452	2047db38e2d0017545a2842b5266b9ad.exe	2047db38e2d0017545a2842b5266b9ad.exe
PID 1452 wrote to memory of 1992	1452	2047db38e2d0017545a2842b5266b9ad.exe	2047db38e2d0017545a2842b5266b9ad.exe
PID 1452 wrote to memory of 1992	1452	2047db38e2d0017545a2842b5266b9ad.exe	2047db38e2d0017545a2842b5266b9ad.exe
PID 1452 wrote to memory of 1992	1452	2047db38e2d0017545a2842b5266b9ad.exe	2047db38e2d0017545a2842b5266b9ad.exe
PID 1452 wrote to memory of 1992	1452	2047db38e2d0017545a2842b5266b9ad.exe	2047db38e2d0017545a2842b5266b9ad.exe

C:\Users\Admin\AppData\Local\Temp\2047db38e2d0017545a2842b5266b9ad.exe
"C:\Users\Admin\AppData\Local\Temp\2047db38e2d0017545a2842b5266b9ad.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1452

C:\Users\Admin\AppData\Local\Temp\2047db38e2d0017545a2842b5266b9ad.exe
"C:\Users\Admin\AppData\Local\Temp\2047db38e2d0017545a2842b5266b9ad.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1992

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1452-55-0x0000000001340000-0x0000000001341000-memory.dmp

Filesize
4KB

Download
memory/1452-57-0x0000000076241000-0x0000000076243000-memory.dmp

Filesize
8KB

Download
memory/1452-58-0x00000000012F0000-0x00000000012F1000-memory.dmp

Filesize
4KB

Download
memory/1452-59-0x0000000000350000-0x0000000000354000-memory.dmp

Filesize
16KB

Download
memory/1452-60-0x0000000004AE0000-0x0000000004B39000-memory.dmp

Filesize
356KB

Download
memory/1992-61-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1992-62-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1992-64-0x000000000041D440-mapping.dmp

Download
memory/1992-63-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1992-65-0x0000000000700000-0x0000000000A03000-memory.dmp

Filesize
3.0MB

Download

Analysis

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