guloader | bb55c88ca46b3d34d58e0fd9eacedc2a4b753f2d6e7d9d1627ba2fd914deac71

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
06-09-2024 17:56

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General

Target

d021c22ba09ae67c07936cc698af2bff_JaffaCakes118.exe
Size

276KB
MD5

d021c22ba09ae67c07936cc698af2bff
SHA1

3b6f6298e83776e44362f558df9aff9128f9bebc
SHA256

bb55c88ca46b3d34d58e0fd9eacedc2a4b753f2d6e7d9d1627ba2fd914deac71
SHA512

43cdd0fa7c87e1e0040105962eefba5727046e4859e9397e9af35fde774b42a8c09fd71ab168a00250ffc5fc0bffa2f7664f1c63c05a867b3f3e605cec7a3621
SSDEEP

6144:+ajB9wsfkJuoMQF9CxX/tO7JS4PIcJ1Eyo:+aNHQRMQHg/tGTPBfE

Score

10^/10

guloader discovery downloader

Malware Config

Signatures

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	d021c22ba09ae67c07936cc698af2bff_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1600	d021c22ba09ae67c07936cc698af2bff_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d021c22ba09ae67c07936cc698af2bff_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d021c22ba09ae67c07936cc698af2bff_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1600

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/1600-2-0x0000000000480000-0x0000000000492000-memory.dmp

Filesize
72KB

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