guloader | a44785ab5b77fb2676dcafd8b3757106814cf5e30a042d9969b672b6e1a8e1f5

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2024 02:56

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General

Target

a44785ab5b77fb2676dcafd8b3757106814cf5e30a042d9969b672b6e1a8e1f5.exe
Size

80KB
MD5

a1cad829bea0bf89305870ca0bcf1c71
SHA1

b332d434c96fc8d8f206a7997710e9947971d1c6
SHA256

a44785ab5b77fb2676dcafd8b3757106814cf5e30a042d9969b672b6e1a8e1f5
SHA512

ac4a5c4f83369da401756596e193d98d3a1ec6f61d9ac7b0336c0f83885fe358dddfa136a8e2cbdb6512214eb9329a0b667a427597597d0b00ba3ee4c1a5d620
SSDEEP

768:AMif7qfj9JhIfiVqzQ36Oai9Icnu+gZJWBZ+uMEIRfhTGNOUYADhHuqB/0FLj:AMiHwb30i9urJUZvZ0EwmhLBM

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:

a44785ab5b77fb2676dcafd8b3757106814cf5e30a042d9969b672b6e1a8e1f5.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a44785ab5b77fb2676dcafd8b3757106814cf5e30a042d9969b672b6e1a8e1f5.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

a44785ab5b77fb2676dcafd8b3757106814cf5e30a042d9969b672b6e1a8e1f5.exe

pid	Process
2000	a44785ab5b77fb2676dcafd8b3757106814cf5e30a042d9969b672b6e1a8e1f5.exe

C:\Users\Admin\AppData\Local\Temp\a44785ab5b77fb2676dcafd8b3757106814cf5e30a042d9969b672b6e1a8e1f5.exe
"C:\Users\Admin\AppData\Local\Temp\a44785ab5b77fb2676dcafd8b3757106814cf5e30a042d9969b672b6e1a8e1f5.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:2000

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/2000-2-0x0000000000640000-0x000000000064B000-memory.dmp

Filesize
44KB

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