guloader | 2a6bc2d4b52a48b0653f02917d5f136d2a9767a198b13b4d4e5f9c0e66fc0546

Analysis

max time kernel
123s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29-01-2023 15:22

Target

2a6bc2d4b52a48b0653f02917d5f136d2a9767a198b13b4d4e5f9c0e66fc0546.exe
Size

104KB
MD5

15ac7fbcd8374c0b164559f9ee0cad0c
SHA1

195dfdc83e8564069b3d66242530a2a6123e5ee6
SHA256

2a6bc2d4b52a48b0653f02917d5f136d2a9767a198b13b4d4e5f9c0e66fc0546
SHA512

f4543b0005cd07aaa5f1baaeabee9fe9a3f7390d878456cb502abbfc6d861ea51171c03e9692c285a9b35872a2641c98eba40677c91e56c940da8d545ec18910
SSDEEP

768:PxinMzXTb/YGY3TtBKLg66gSB6jh2Q1kwFby4iLRKIrR1bBe4T8vpIQR1nJhgfie:8MTPYGUXTHGG3le44R7RJJhiow

Score

10^/10

Family

guloader

https://probeleza.com.br/hn/janomo_FzoNlNqty180.bin

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/1976-134-0x0000000002280000-0x000000000228C000-memory.dmp	family_guloader

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

2a6bc2d4b52a48b0653f02917d5f136d2a9767a198b13b4d4e5f9c0e66fc0546.exe

pid process

1976 2a6bc2d4b52a48b0653f02917d5f136d2a9767a198b13b4d4e5f9c0e66fc0546.exe

pid	process
1976	2a6bc2d4b52a48b0653f02917d5f136d2a9767a198b13b4d4e5f9c0e66fc0546.exe

C:\Users\Admin\AppData\Local\Temp\2a6bc2d4b52a48b0653f02917d5f136d2a9767a198b13b4d4e5f9c0e66fc0546.exe
"C:\Users\Admin\AppData\Local\Temp\2a6bc2d4b52a48b0653f02917d5f136d2a9767a198b13b4d4e5f9c0e66fc0546.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:1976

memory/1976-134-0x0000000002280000-0x000000000228C000-memory.dmp

Filesize
48KB

Download
memory/1976-135-0x00007FFD58970000-0x00007FFD58B65000-memory.dmp

Filesize
2.0MB

Download