guloader | e37f87d779e37b08ff8b33020574e2e120abd4f283fb7c63f3f4b14e54545da9

Analysis

max time kernel
35s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30-11-2022 18:02

Target

e37f87d779e37b08ff8b33020574e2e120abd4f283fb7c63f3f4b14e54545da9.exe
Size

116KB
MD5

17208322872d96c4583ef2d81f0efbb0
SHA1

8250868544edde968ac726cdf261350a25fa5b4f
SHA256

e37f87d779e37b08ff8b33020574e2e120abd4f283fb7c63f3f4b14e54545da9
SHA512

814056c3e3f3ce2b849589f7f242fc56f731c93b674dffeaa46815135cbe0748ae8360bb3bc7e14604743ec83039e5f2c0d2809443b0a25913d3eb976415a82f
SSDEEP

1536:VyEdNvIb1jtxv5E+94oSJyQuv+GBKdeOWadp:VyURUddKyQa+GaM+

Score

10^/10

Family

guloader

https://victoragboifo.com/mx/janomo_FaIsIoOzgK55.bin

xor.base64

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

Guloader payload 1 IoCs

guloader

Processes:

resource	yara_rule
behavioral1/memory/1392-56-0x0000000000280000-0x000000000028C000-memory.dmp	family_guloader

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

e37f87d779e37b08ff8b33020574e2e120abd4f283fb7c63f3f4b14e54545da9.exe

pid process

1392 e37f87d779e37b08ff8b33020574e2e120abd4f283fb7c63f3f4b14e54545da9.exe

pid	process
1392	e37f87d779e37b08ff8b33020574e2e120abd4f283fb7c63f3f4b14e54545da9.exe

C:\Users\Admin\AppData\Local\Temp\e37f87d779e37b08ff8b33020574e2e120abd4f283fb7c63f3f4b14e54545da9.exe
"C:\Users\Admin\AppData\Local\Temp\e37f87d779e37b08ff8b33020574e2e120abd4f283fb7c63f3f4b14e54545da9.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:1392

memory/1392-56-0x0000000000280000-0x000000000028C000-memory.dmp

Filesize
48KB

Download
memory/1392-57-0x0000000077200000-0x00000000773A9000-memory.dmp

Filesize
1.7MB

Download