guloader | 12e7cd558069406319961770dbb672d653068ab70cf31227648e325d5e5bdda3

Analysis

max time kernel
144s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
29-01-2023 15:22

Target

12e7cd558069406319961770dbb672d653068ab70cf31227648e325d5e5bdda3.exe
Size

72KB
MD5

ce75cde13cf70a4e6981c2389fec0a0d
SHA1

df51d53148094ff890dca8c69020c845a98fa5ee
SHA256

12e7cd558069406319961770dbb672d653068ab70cf31227648e325d5e5bdda3
SHA512

78a79b4fbaa247b77986a973489e500f7a6091183cbf6b485933117cb45a78a541b9699aea75d9baf07582bb26ea46773078e3984006e0f803fb0d9810bbbbe5
SSDEEP

1536:dXHrvoWs0IWtevbPCTutsufIE84S3gOTLX:dMWs0IZOatRfh8n33L

Score

10^/10

Family

guloader

https://drive.google.com/uc?export=download&id=1j0X8so0tYmoZIYNGgbVTjbw7mAXPDFc-

xor.base64

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

Guloader payload 1 IoCs

guloader

Processes:

resource	yara_rule
behavioral2/memory/4420-134-0x0000000000640000-0x000000000064B000-memory.dmp	family_guloader

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

12e7cd558069406319961770dbb672d653068ab70cf31227648e325d5e5bdda3.exe

pid process

4420 12e7cd558069406319961770dbb672d653068ab70cf31227648e325d5e5bdda3.exe

pid	process
4420	12e7cd558069406319961770dbb672d653068ab70cf31227648e325d5e5bdda3.exe

C:\Users\Admin\AppData\Local\Temp\12e7cd558069406319961770dbb672d653068ab70cf31227648e325d5e5bdda3.exe
"C:\Users\Admin\AppData\Local\Temp\12e7cd558069406319961770dbb672d653068ab70cf31227648e325d5e5bdda3.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:4420

memory/4420-134-0x0000000000640000-0x000000000064B000-memory.dmp

Filesize
44KB

Download
memory/4420-135-0x00007FFB34B90000-0x00007FFB34D85000-memory.dmp

Filesize
2.0MB

Download