guloader | 0c5f8d449109255f86eb33101a838983a8772fcbca23abeca03c4dc437710f97

Analysis

max time kernel
95s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/11/2024, 01:55

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General

Target
0c5f8d449109255f86eb33101a838983a8772fcbca23abeca03c4dc437710f97.exe
Size 136KB
Sample241124-cccvasxrfz
SHA256 0c5f8d449109255f86eb33101a838983a8772fcbca23abeca03c4dc437710f97
MD5 4794611e9a5a9a628c386a4d4d06faf7
SHA1 0a1eacd7c9103c488627ec4f843760aceb3f2c5a
SHA512 049303f6a13af084dae2b621e50d8b3bb196abb66c2673b46ca788aec10a7289ba15c155a8f5356800030e597be3420d7bada053ab36aaad532ec257b66fa534
SSDEEP 1536:m41u3raOE3N7cuwoYIMFo0aQp2ZUSby46FB8kPDm:vu7edao0aQpaUmy46FqkPK
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

guloader discovery downloader

Malware Config

Signatures

Guloader family
guloader
Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
downloader guloader

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	0c5f8d449109255f86eb33101a838983a8772fcbca23abeca03c4dc437710f97.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2368	0c5f8d449109255f86eb33101a838983a8772fcbca23abeca03c4dc437710f97.exe

C:\Users\Admin\AppData\Local\Temp\0c5f8d449109255f86eb33101a838983a8772fcbca23abeca03c4dc437710f97.exe
"C:\Users\Admin\AppData\Local\Temp\0c5f8d449109255f86eb33101a838983a8772fcbca23abeca03c4dc437710f97.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2368

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

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Downloads

memory/2368-2-0x0000000002C70000-0x0000000002C8D000-memory.dmp

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