guloader | 9f3eacb9ac30a3e66a31cf2b80e76c44e12bb2ca9192f22820c3ef49cdb8a48d

Analysis

max time kernel
91s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2022 18:14

Target

9f3eacb9ac30a3e66a31cf2b80e76c44e12bb2ca9192f22820c3ef49cdb8a48d.exe
Size

10.2MB
MD5

6961515dea500a7653e6b02e7b2778ec
SHA1

773c59d45c65285fcb5d368424980996bb1d3cd6
SHA256

9f3eacb9ac30a3e66a31cf2b80e76c44e12bb2ca9192f22820c3ef49cdb8a48d
SHA512

395a9202a9d5f8b4ac871bf851b5489384c9ae33778f0ee0b562a1a15b5cb4a814c367e9e74316cf24d264ad0181a52da48c25d09238ec24af3065d0ea7f471f
SSDEEP

24576:h5WnnnnnnQHHHHHHQHHHHHHCHHHHHHmHHHHHHj:hTHHHHHHnHHHHHHmHHHHHHj

Score

10^/10

Family

guloader

http://www.daglork.com/origin-wm-bin_gtoROMAuCx182.bin

xor.base64

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

Guloader payload 2 IoCs

guloader

Processes:

resource	yara_rule
behavioral2/memory/1316-134-0x00000000021F0000-0x00000000021FC000-memory.dmp	family_guloader
behavioral2/memory/1316-136-0x00000000021F0000-0x00000000021FC000-memory.dmp	family_guloader

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

9f3eacb9ac30a3e66a31cf2b80e76c44e12bb2ca9192f22820c3ef49cdb8a48d.exe

pid process

1316 9f3eacb9ac30a3e66a31cf2b80e76c44e12bb2ca9192f22820c3ef49cdb8a48d.exe

pid	process
1316	9f3eacb9ac30a3e66a31cf2b80e76c44e12bb2ca9192f22820c3ef49cdb8a48d.exe

C:\Users\Admin\AppData\Local\Temp\9f3eacb9ac30a3e66a31cf2b80e76c44e12bb2ca9192f22820c3ef49cdb8a48d.exe
"C:\Users\Admin\AppData\Local\Temp\9f3eacb9ac30a3e66a31cf2b80e76c44e12bb2ca9192f22820c3ef49cdb8a48d.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:1316

memory/1316-134-0x00000000021F0000-0x00000000021FC000-memory.dmp

Filesize
48KB

Download
memory/1316-135-0x00007FFC1D830000-0x00007FFC1DA25000-memory.dmp

Filesize
2.0MB

Download
memory/1316-136-0x00000000021F0000-0x00000000021FC000-memory.dmp

Filesize
48KB

Download