xloader | 1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830

General

Target

1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
Size

253KB
MD5

5916d20b998ef8ef31a2cbf939448434
SHA1

9a763e6a85218e88fbbd1f6b3c01e794ba531e87
SHA256

1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830
SHA512

1f12db81914f5b5013897f0047821e3ea05b06b30912dc370b2826c8baa217e00d9d7a8a7a7febb35ffb29bdc70f6f70208f5bc2993071ff0a06a0ec750eaf1b
SSDEEP

6144:wBlL/chMcQPqiO39fzYQZAuA+7Fzn611zg46LxEggZ:CehMcQStt0cAu57pw1zlYxEPZ

Score

10^/10

xloader d6pu discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

d6pu

Decoy

ifixcreditatl.com

productgeekout.com

electricvehicle-insurance.com

kuiper.business

cloudenglabs.com

gorbepari.com

collecthappy.com

amykrussell.store

clubhousebusinesscourse.com

aplussinifiklima.com

slewis.design

atticwitt.com

galenota.com

griphook.xyz

gsjbd1.club

bootystrapfitness.com

emflawrhks.com

alternativedata.investments

eyehealthtnpasumo3.xyz

naturanzaec.com

Signatures

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

Xloader payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/2752-9-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Loads dropped DLL 1 IoCs

Processes:

1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

pid process

2252 1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

pid	process
2252	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

description	pid	process	target process
PID 2252 set thread context of 2752	2252	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

pid process

2752 1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

pid	process
2752	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

description	pid	process	target process
PID 2252 wrote to memory of 2752	2252	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
PID 2252 wrote to memory of 2752	2252	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
PID 2252 wrote to memory of 2752	2252	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
PID 2252 wrote to memory of 2752	2252	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
PID 2252 wrote to memory of 2752	2252	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
PID 2252 wrote to memory of 2752	2252	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
PID 2252 wrote to memory of 2752	2252	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe	1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe

C:\Users\Admin\AppData\Local\Temp\1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
"C:\Users\Admin\AppData\Local\Temp\1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2252
- C:\Users\Admin\AppData\Local\Temp\1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe
  "C:\Users\Admin\AppData\Local\Temp\1741b050332dd1a6189cb5f6367a198d4528edafff28b1b71930ec2acb385830.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsyECDF.tmp\zntsolrgxs.dll

Filesize
38KB

MD5
fe76b0ef249aebd98f82d6437721c047

SHA1
b1d40595e05da9c6f8627885b36177d4ecd54f21

SHA256
39724fa50de7a8937dec84a3f00fe23c9dea895d312bdce8133db18f15ee1a81

SHA512
abff3bc26f23c3c864bca8bb4ef1191278bb88bf5d604db949a822fc98525bcecdc21acceffbca1aae5557c8a13e9e15092837bc1c16b3ec2d03c6b3fc8fd725

Download Submit
memory/2252-8-0x0000000010009000-0x000000001000B000-memory.dmp

Filesize
8KB

Download
memory/2752-9-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads