guloader | 7049a6fef1152b63a600ca703b0af2eac4feeef42fbd49af9594dabb4cae77e1

Analysis

max time kernel
93s
max time network
47s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
29-01-2023 16:32

Target

7049a6fef1152b63a600ca703b0af2eac4feeef42fbd49af9594dabb4cae77e1.exe
Size

132KB
MD5

0d73b9cdab16a887e57d222e584d654c
SHA1

55255cfbbc530b05ea707d36e654cdc01520f43a
SHA256

7049a6fef1152b63a600ca703b0af2eac4feeef42fbd49af9594dabb4cae77e1
SHA512

8f9b68760b6b96c5662ba146a88362c2c0e549c3caa475a1daab7d40b8b50c4eb25139517a94d06b10642086f2895ed5c83b1f8d4471653982fd2f3aec4873db
SSDEEP

1536:mWWTwV4fVhux1ESPj6Our9Es9CAm4Nqk6O+38dSuxVQwV4MjW:uwVUPtSPjLi19C34Nqk6O+sdSQqwV

Score

10^/10

Family

guloader

https://onedrive.live.com/download?cid=F57CEB019EB26E7D&resid=F57CEB019EB26E7D%21110&authkey=AM10C3aneI-BdPA

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/1516-56-0x00000000003E0000-0x00000000003ED000-memory.dmp	family_guloader

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

7049a6fef1152b63a600ca703b0af2eac4feeef42fbd49af9594dabb4cae77e1.exe

pid process

1516 7049a6fef1152b63a600ca703b0af2eac4feeef42fbd49af9594dabb4cae77e1.exe

pid	process
1516	7049a6fef1152b63a600ca703b0af2eac4feeef42fbd49af9594dabb4cae77e1.exe

C:\Users\Admin\AppData\Local\Temp\7049a6fef1152b63a600ca703b0af2eac4feeef42fbd49af9594dabb4cae77e1.exe
"C:\Users\Admin\AppData\Local\Temp\7049a6fef1152b63a600ca703b0af2eac4feeef42fbd49af9594dabb4cae77e1.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:1516

memory/1516-56-0x00000000003E0000-0x00000000003ED000-memory.dmp

Filesize
52KB

Download
memory/1516-57-0x0000000076DD0000-0x0000000076F79000-memory.dmp

Filesize
1.7MB

Download