xloader | e7ab9bade805055ba06243ba8123934608aa7b35e13fc823b8f88bc42c74ebd5

Analysis

max time kernel
122s
max time network
128s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 20:13

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.exe
Size

858KB
MD5

5e1aa7db6c4525d63939bd5731e4f335
SHA1

a02b9a3ba506f11e40cbc481b13a9adfcd385bae
SHA256

77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce
SHA512

bfbf9b236b80c0e19b3492c40566093d08d4106c03f571748d7fc19287db3d1cd336d5c1cd2f292499bb4af0b5434d121906cfaf7a189cc98813fee3b9afa327
SSDEEP

6144:s1W1nA/DpvTpJMDqoskW9hzudastfAOvCjYxfdlGLJDPwBKxs0gyIBqnXbV8MUcN:s1Wl8TpJMxskWv6tf4wBKxs0YqLV6c8Q

Score

10^/10

xloader rqe8 discovery loader rat

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

rqe8

Decoy

bjft.net

abrosnm3.com

badlistens.com

signal-japan.com

schaka.com

kingdompersonalbranding.com

sewmenship.com

lzproperty.com

mojoimpacthosting.com

carinsurancecoverage.care

corporatemercadona.com

mobileswash.com

forevercelebration2026.com

co-het.com

bellesherlou.com

commentsoldgolf.com

onlytwod.group

utesco.info

martstrip.com

onszdgu.icu

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/1200-2-0x0000000000400000-0x0000000000428000-memory.dmp	xloader

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 276 set thread context of 1200	276	77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.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	77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1200	77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
276	77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 276 wrote to memory of 1200	276	77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.exe	31
PID 276 wrote to memory of 1200	276	77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.exe	31
PID 276 wrote to memory of 1200	276	77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.exe	31
PID 276 wrote to memory of 1200	276	77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.exe	31
PID 276 wrote to memory of 1200	276	77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.exe	31

C:\Users\Admin\AppData\Local\Temp\77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.exe
"C:\Users\Admin\AppData\Local\Temp\77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:276
- C:\Users\Admin\AppData\Local\Temp\77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.exe
  "C:\Users\Admin\AppData\Local\Temp\77bc9e1c6ed525c2a517635600855407e05a44d1410ef4a26140192a28e476ce.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1200

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/276-1-0x0000000000400000-0x00000000004A5000-memory.dmp

Filesize
660KB

Download
memory/276-0-0x0000000000477000-0x0000000000478000-memory.dmp

Filesize
4KB

Download
memory/276-3-0x0000000000400000-0x00000000004A5000-memory.dmp

Filesize
660KB

Download
memory/1200-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download