xloader | d852ccd99394e8ff281519131ab91e51eaf5c7e0d4dc6b46cdab383d75ecec1e

General

Target

3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe
Size

892KB
MD5

4c19f4bccaada36995fb7f26629df873
SHA1

8c04357daf3d64a5f2fac82310472273d46373ac
SHA256

3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7
SHA512

42c48f74ba8a194982c96623e0348d49f96768d1115ad9ce22a1db6221b1165e1de722d8c41ab34292117f3efe81007240d7f284fcca929f8dad4dc7e536705f
SSDEEP

24576:Dwpoi9hGoNIEooPVkAUQBEXPrFx8clMEmsx:DaqEoSBwfcOMEv

Score

10^/10

xloader m8gc discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

m8gc

Decoy

nelsonleeoffers.com

profi-markets.com

bdstoancau.info

aminsfy.com

longshifa.online

sqadminnplan.net

0el.biz

fortnitegamers.website

28687jr.com

contentandconverting.com

069superbetin.com

kyono-butsuryu.com

lewandosli.online

8herzelstreet.com

doofsmile.com

kreditnekarticehr.com

usalandia.com

mysmartoffice.tech

bens-coaching.com

catlyshop.com

Signatures

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

Xloader payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/2932-12-0x0000000000400000-0x0000000000429000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2856 set thread context of 2932	2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe	31

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe
2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe
2932	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 2812	2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe	30
PID 2856 wrote to memory of 2812	2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe	30
PID 2856 wrote to memory of 2812	2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe	30
PID 2856 wrote to memory of 2812	2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe	30
PID 2856 wrote to memory of 2932	2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe	31
PID 2856 wrote to memory of 2932	2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe	31
PID 2856 wrote to memory of 2932	2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe	31
PID 2856 wrote to memory of 2932	2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe	31
PID 2856 wrote to memory of 2932	2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe	31
PID 2856 wrote to memory of 2932	2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe	31
PID 2856 wrote to memory of 2932	2856	3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe	31

C:\Users\Admin\AppData\Local\Temp\3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe
"C:\Users\Admin\AppData\Local\Temp\3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Users\Admin\AppData\Local\Temp\3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe
  "C:\Users\Admin\AppData\Local\Temp\3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe"
  2⤵
  PID:2812
- C:\Users\Admin\AppData\Local\Temp\3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe
  "C:\Users\Admin\AppData\Local\Temp\3d2aeedacfc41b9882494188059bcf1c81160920d4e83fc1f604d0381bca9ea7.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2932

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

Replay Monitor

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Downloads

memory/2856-6-0x0000000005710000-0x00000000057BE000-memory.dmp

Filesize
696KB

Download
memory/2856-0-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download
memory/2856-2-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/2856-3-0x0000000000650000-0x0000000000660000-memory.dmp

Filesize
64KB

Download
memory/2856-4-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download
memory/2856-5-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/2856-1-0x00000000000A0000-0x0000000000184000-memory.dmp

Filesize
912KB

Download
memory/2856-7-0x0000000001EB0000-0x0000000001EE0000-memory.dmp

Filesize
192KB

Download
memory/2856-13-0x0000000074B20000-0x000000007520E000-memory.dmp

Filesize
6.9MB

Download
memory/2932-8-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2932-9-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2932-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2932-12-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2932-14-0x0000000000890000-0x0000000000B93000-memory.dmp

Filesize
3.0MB

Download

Analysis

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