guloader | 63349f5e1cb7e662593709d14ed76838362d5b81fd3efedf1b7b307f343fe377

Analysis

max time kernel
93s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2024 20:55

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General

Target

a999f70ef203107555ad230346b89c80_JaffaCakes118.exe
Size

100KB
MD5

a999f70ef203107555ad230346b89c80
SHA1

2eee21bb0c57c8542b7e0518b662a9a07f47c821
SHA256

63349f5e1cb7e662593709d14ed76838362d5b81fd3efedf1b7b307f343fe377
SHA512

9a81f0f1b11df14b8f0b92e7bd25d4539c6d4462f15035226dd84a429a374e835c049aff6c249a5ad19ede50e96a4db26282bd4a65835e2ec9fb5948330b00b3
SSDEEP

1536:tTIEMokgqUHEGvoyVaxkKR84xhv70KKGi7IUdJ8S:tUE0gzHEGZVaxRm4DT0KKign

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

Processes:

a999f70ef203107555ad230346b89c80_JaffaCakes118.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a999f70ef203107555ad230346b89c80_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

a999f70ef203107555ad230346b89c80_JaffaCakes118.exe

pid	Process
4104	a999f70ef203107555ad230346b89c80_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a999f70ef203107555ad230346b89c80_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a999f70ef203107555ad230346b89c80_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4104

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/4104-2-0x0000000002FD0000-0x0000000002FE4000-memory.dmp

Filesize
80KB

Download
memory/4104-3-0x0000000002FD0000-0x0000000002FE4000-memory.dmp

Filesize
80KB

Download