Overview
overview
5Static
static
1Setup.exe
windows11-21h2-x64
5WCLDll.dll
windows11-21h2-x64
1conquistador.wav
windows11-21h2-x64
1maam.tar.gz
windows11-21h2-x64
3msvcp140.dll
windows11-21h2-x64
3ptMgr.dll
windows11-21h2-x64
1ptusredt.dll
windows11-21h2-x64
1vcruntime140.dll
windows11-21h2-x64
3wbxtrace.dll
windows11-21h2-x64
1Resubmissions
30/01/2024, 20:29
240130-y9r65sddem 1027/01/2024, 22:52
240127-2tmhhafgbq 527/01/2024, 22:49
240127-2r7ewsffgq 7Analysis
-
max time kernel
87s -
max time network
88s -
platform
windows11-21h2_x64 -
resource
win11-20231215-en -
resource tags
arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system -
submitted
27/01/2024, 22:52
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win11-20231215-en
Behavioral task
behavioral2
Sample
WCLDll.dll
Resource
win11-20231215-en
Behavioral task
behavioral3
Sample
conquistador.wav
Resource
win11-20231215-en
Behavioral task
behavioral4
Sample
maam.tar.gz
Resource
win11-20231215-en
Behavioral task
behavioral5
Sample
msvcp140.dll
Resource
win11-20231215-en
Behavioral task
behavioral6
Sample
ptMgr.dll
Resource
win11-20231222-en
Behavioral task
behavioral7
Sample
ptusredt.dll
Resource
win11-20231215-en
Behavioral task
behavioral8
Sample
vcruntime140.dll
Resource
win11-20231215-en
Behavioral task
behavioral9
Sample
wbxtrace.dll
Resource
win11-20231215-en
General
-
Target
WCLDll.dll
-
Size
590KB
-
MD5
9005812bebfcc98db95def5b1c9b96f0
-
SHA1
d85f085c59fe8cca75352399ebc8510e2799bf68
-
SHA256
8acf6eea851ccd43a33eee9840794b9944eed61e5be0a7c403b79d3baa48940c
-
SHA512
c25c4eaef2d40d5294fcd2b15f3065cb3c6cad19cc5c32da4a81b20d99023dbfcccfa5fbc2d79f45892f7d858c04d956f1734d0359054fae9e609a5d604ab0b1
-
SSDEEP
12288:i+Se970XqzxUmUkVakh1d4wJjfXB7w86ywKUc6A9iSOJ7zP8cl7ksEjwdA9iOaQ:ce97qqzxXUkckh1d4wJjfB8vywKUc6A7
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4384 wrote to memory of 1288 4384 rundll32.exe 76 PID 4384 wrote to memory of 1288 4384 rundll32.exe 76 PID 4384 wrote to memory of 1288 4384 rundll32.exe 76