xloader | c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5

General

Target

c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe
Size

490KB
MD5

6b5c151262e7e04e414579b38108a1d1
SHA1

f151bd3fb1cae8e597f8341e381be15ef7154b04
SHA256

c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5
SHA512

11644469db984f4afbd6eeb320f2a4a6893b96eb864b20233bc115209d9e83dbb61eef25311bce92146731bf0109ccc627698944b74f13b06a0ce7eec8d07fea
SSDEEP

6144:1GxhLwIa+v2TgTxWyYZW2uPxJgpjt61mAKc4WzJCZNozJztmz:0ftwgTx2W2upJgVmBKuzggtmz

Score

10^/10

xloader n8cr discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

n8cr

Decoy

mainponsel.com

twdesignacreation.com

obsidianfields.net

biologik.education

australianmeatandwine.com

metaverse360.biz

tenlog034.xyz

retryb.com

darbodrum.com

ouranos.xyz

equityreleaseshelpukweb.com

buck100.com

cfip-plongee.com

sundindustrial.com

godigitalwithpavitra.com

exodiguis.com

ncxogt.com

medyncity.store

bseafacepharma.online

dellmoor.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
behavioral2/memory/4416-11-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

Processes:

c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe

description	pid	process	target process
PID 4480 set thread context of 4416	4480	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe

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:

c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exec8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe

pid	process
4480	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe
4480	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe
4416	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe
4416	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe

description pid process

Token: SeDebugPrivilege 4480 c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe

description	pid	process
Token: SeDebugPrivilege	4480	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe

description	pid	process	target process
PID 4480 wrote to memory of 4416	4480	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe
PID 4480 wrote to memory of 4416	4480	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe
PID 4480 wrote to memory of 4416	4480	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe
PID 4480 wrote to memory of 4416	4480	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe
PID 4480 wrote to memory of 4416	4480	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe
PID 4480 wrote to memory of 4416	4480	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe	c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe

C:\Users\Admin\AppData\Local\Temp\c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe
"C:\Users\Admin\AppData\Local\Temp\c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4480
- C:\Users\Admin\AppData\Local\Temp\c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe
  "C:\Users\Admin\AppData\Local\Temp\c8d7ee1fa1df3177eeeae7bf891bb8bf5487bbec5e907d805095cea6bcbabbf5.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4416-11-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/4416-14-0x00000000011B0000-0x00000000014FA000-memory.dmp

Filesize
3.3MB

Download
memory/4480-6-0x0000000005720000-0x000000000572E000-memory.dmp

Filesize
56KB

Download
memory/4480-2-0x0000000005740000-0x0000000005CE4000-memory.dmp

Filesize
5.6MB

Download
memory/4480-5-0x0000000005140000-0x000000000514A000-memory.dmp

Filesize
40KB

Download
memory/4480-4-0x0000000074BB0000-0x0000000075360000-memory.dmp

Filesize
7.7MB

Download
memory/4480-0-0x0000000074BBE000-0x0000000074BBF000-memory.dmp

Filesize
4KB

Download
memory/4480-7-0x0000000074BBE000-0x0000000074BBF000-memory.dmp

Filesize
4KB

Download
memory/4480-8-0x0000000074BB0000-0x0000000075360000-memory.dmp

Filesize
7.7MB

Download
memory/4480-9-0x0000000008150000-0x00000000081EC000-memory.dmp

Filesize
624KB

Download
memory/4480-10-0x0000000008240000-0x0000000008292000-memory.dmp

Filesize
328KB

Download
memory/4480-3-0x0000000005080000-0x0000000005112000-memory.dmp

Filesize
584KB

Download
memory/4480-13-0x0000000074BB0000-0x0000000075360000-memory.dmp

Filesize
7.7MB

Download
memory/4480-1-0x0000000000620000-0x00000000006A0000-memory.dmp

Filesize
512KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads