guloader | a3f141d6203fbf1f56920de60527f3de1e2a91a9ae87509094e725a524d5f73d

Analysis

max time kernel
122s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01/01/2025, 14:29

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General

Target

JaffaCakes118_58b0a9a91d937ca47d7d03159e3f96f9.exe
Size

136KB
MD5

58b0a9a91d937ca47d7d03159e3f96f9
SHA1

2223ceb953da400d0ff6d6d5be3b06d043e676bd
SHA256

a3f141d6203fbf1f56920de60527f3de1e2a91a9ae87509094e725a524d5f73d
SHA512

0a73ecb16d74f128003320e85d2209092989343068632f2b222aef00161f0852e35d372a9e1019495d8c946d1520d73505550c67feaae62dd84bc1e08367fc0b
SSDEEP

1536:Y2lBo3b3rcKZQTQ08vL0xi+1PMg5nIFvkUQrsn78FseZ/MbzU5x+AMeQ:YIOszQXvYxvMzBrnIWeZ/Hb5Q

Score

10^/10

guloader discovery downloader

Malware Config

Signatures

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

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_58b0a9a91d937ca47d7d03159e3f96f9.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
352	JaffaCakes118_58b0a9a91d937ca47d7d03159e3f96f9.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58b0a9a91d937ca47d7d03159e3f96f9.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_58b0a9a91d937ca47d7d03159e3f96f9.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:352

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/352-2-0x00000000002C0000-0x00000000002D4000-memory.dmp

Filesize
80KB

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