koiloader | 60f408d3351c35ecd4227a04eba05c7378b5ac08e6bbb7b12872829f901cef48

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11/11/2024, 02:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

60f408d3351c35ecd4227a04eba05c7378b5ac08e6bbb7b12872829f901cef48.exe
Size

189KB
MD5

a13346cc8498873735ba15b87a87f206
SHA1

2c72299ae27dfbd135fceef93b9ab2c5428f1486
SHA256

60f408d3351c35ecd4227a04eba05c7378b5ac08e6bbb7b12872829f901cef48
SHA512

9009a21391ea6b3aa1350913a20f98af17bf31b22c6da3a706086b326ef972bb500d008d2011eed0f5f78a7fcf59bde13bf9a292b5c86fdccc94fe9e19caa1c1
SSDEEP

3072:YA+MPNsjU+g/Pu92PkWMW50y4jrv34ClUCeCw2AC1rEMmy1juCTjIUHaPtYSAJw2:/JPxktlKCw2oMmy1iCXZHaPtIJw28eiE

Score

10^/10

koiloader discovery loader

Malware Config

Extracted

Family

koiloader

http://193.31.41.56/take.php

Attributes

payload_url
https://calicorieti.it/wp-content/uploads/2023/07

Signatures

KoiLoader
KoiLoader is a malware loader written in C++.
loader koiloader
Koiloader family
koiloader

Detects KoiLoader payload 1 IoCs

loader

resource	yara_rule
behavioral2/memory/1168-0-0x00000000011F0000-0x00000000011FD000-memory.dmp	family_koi_loader

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	60f408d3351c35ecd4227a04eba05c7378b5ac08e6bbb7b12872829f901cef48.exe

C:\Users\Admin\AppData\Local\Temp\60f408d3351c35ecd4227a04eba05c7378b5ac08e6bbb7b12872829f901cef48.exe
"C:\Users\Admin\AppData\Local\Temp\60f408d3351c35ecd4227a04eba05c7378b5ac08e6bbb7b12872829f901cef48.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1168

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/1168-0-0x00000000011F0000-0x00000000011FD000-memory.dmp

Filesize
52KB

Download