guloader | 8bef4e95bce87f7580bd453b8e4ef5a434d1587d9bb98a2b550154349c92b612

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
07/12/2024, 03:43

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General

Target
d07ea7cdad0487bb7bc0cd64330a89f3_JaffaCakes118.exe
Size 356KB
Sample241207-d9wt4strfx
SHA256 8bef4e95bce87f7580bd453b8e4ef5a434d1587d9bb98a2b550154349c92b612
MD5 d07ea7cdad0487bb7bc0cd64330a89f3
SHA1 93cef7b5767f493612601e0d0633247afd37f8a6
SHA512 4f47a9b8fdf4a8174a9810ac16c502175e003d47b881ffea41776f9c1919f26e7208e880eea485a678846fa5296116fd134ed9cb1bdd86d2349bd73987d418f4
SSDEEP 3072:S67xyu1EPgm3zXf1q699t5bF2z7yhkHa6Zt29mAk+TGc4:SuxX63f1f9t5p5h2a6ZeL3
MD5 SHA1 SHA512 SSDEEP

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	d07ea7cdad0487bb7bc0cd64330a89f3_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1928	d07ea7cdad0487bb7bc0cd64330a89f3_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\d07ea7cdad0487bb7bc0cd64330a89f3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d07ea7cdad0487bb7bc0cd64330a89f3_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1928

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/1928-2-0x0000000003100000-0x0000000003113000-memory.dmp

Download

memory/1928-3-0x0000000003100000-0x0000000003113000-memory.dmp