Overview
overview
10Static
static
3Resource/A...me.xml
windows10-2004-x64
1Resource/A...gs.xml
windows10-2004-x64
1Resource/T...r.admx
windows10-2004-x64
3Resource/T...r.admx
windows10-2004-x64
3Resource/T...r.admx
windows10-2004-x64
3Resource/inetres.xml
windows10-2004-x64
1Resource/kdc.admx
windows10-2004-x64
3Resource/msched.xml
windows10-2004-x64
1Resource/nca.admx
windows10-2004-x64
3Resource/pca.admx
windows10-2004-x64
3Resource/s...g.admx
windows10-2004-x64
3Resource/srm-fci.admx
windows10-2004-x64
3Resource/tcpip.xml
windows10-2004-x64
1Resource/wlansvc.xml
windows10-2004-x64
1Resource/wwansvc.xml
windows10-2004-x64
1Setup.exe
windows10-2004-x64
10cufflink.vcf
windows10-2004-x64
3madbasic_.dll
windows10-2004-x64
1maddisAsm_.dll
windows10-2004-x64
1madexcept_.dll
windows10-2004-x64
1quin.doc
windows10-2004-x64
1resources.pak
windows10-2004-x64
3rtl120.dll
windows10-2004-x64
1vcl120.dll
windows10-2004-x64
1vclx120.dll
windows10-2004-x64
3x64/Templa...te.htm
windows10-2004-x64
1x64/plugin...ns.dll
windows10-2004-x64
1x64/ripp.exe
windows10-2004-x64
1x64/tipa.exe
windows10-2004-x64
1x64/upd.exe
windows10-2004-x64
8x64/zlib.exe
windows10-2004-x64
18866 Passwords.txt
windows10-2004-x64
1Analysis
-
max time kernel
147s -
max time network
275s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
17-04-2024 06:33
Static task
static1
Behavioral task
behavioral1
Sample
Resource/AppXRuntime.xml
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
Resource/AuditSettings.xml
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
Resource/TaskScheduler.admx
Resource
win10v2004-20240412-en
Behavioral task
behavioral4
Sample
Resource/TerminalServer-Server.admx
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
Resource/TerminalServer.admx
Resource
win10v2004-20240412-en
Behavioral task
behavioral6
Sample
Resource/inetres.xml
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
Resource/kdc.admx
Resource
win10v2004-20240412-en
Behavioral task
behavioral8
Sample
Resource/msched.xml
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
Resource/nca.admx
Resource
win10v2004-20240412-en
Behavioral task
behavioral10
Sample
Resource/pca.admx
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
Resource/sdiageng.admx
Resource
win10v2004-20240226-en
Behavioral task
behavioral12
Sample
Resource/srm-fci.admx
Resource
win10v2004-20240412-en
Behavioral task
behavioral13
Sample
Resource/tcpip.xml
Resource
win10v2004-20240412-en
Behavioral task
behavioral14
Sample
Resource/wlansvc.xml
Resource
win10v2004-20240412-en
Behavioral task
behavioral15
Sample
Resource/wwansvc.xml
Resource
win10v2004-20240412-en
Behavioral task
behavioral16
Sample
Setup.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral17
Sample
cufflink.vcf
Resource
win10v2004-20240412-en
Behavioral task
behavioral18
Sample
madbasic_.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral19
Sample
maddisAsm_.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral20
Sample
madexcept_.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral21
Sample
quin.doc
Resource
win10v2004-20240412-en
Behavioral task
behavioral22
Sample
resources.pak
Resource
win10v2004-20240412-en
Behavioral task
behavioral23
Sample
rtl120.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral24
Sample
vcl120.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral25
Sample
vclx120.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral26
Sample
x64/Templates/TemplateCorreoCliente.htm
Resource
win10v2004-20240412-en
Behavioral task
behavioral27
Sample
x64/plugins/MahApps.Metro.IconPacks.PixelartIcons.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral28
Sample
x64/ripp.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
x64/tipa.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral30
Sample
x64/upd.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral31
Sample
x64/zlib.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral32
Sample
8866 Passwords.txt
Resource
win10v2004-20240412-en
General
-
Target
vclx120.dll
-
Size
222KB
-
MD5
3cb8f7606940c9b51c45ebaeb84af728
-
SHA1
7f33a8b5f8f7210bd93b330c5e27a1e70b22f57b
-
SHA256
2feec33d1e3f3d69c717f4528b8f7f5c030caae6fb37c2100cb0b5341367d053
-
SHA512
7559cdf6c8dbea052242f3b8129979f7d2d283f84040f1d68ae10438548072715a56a5af88b8562aeea7143194e7c5bddac3fdb01ded411a0b1cac9f0c6eef3f
-
SSDEEP
3072:K4af8kXL6nX0YXjvkWQ5vYhbNkWPFOEJ8YZbjeTl0Y25zFgYBzRKy6sB65avEtAA:baf8kLWL7Xov8bNxdOmrfgYmHA6h
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4100 3904 WerFault.exe 85 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4296 wrote to memory of 3904 4296 rundll32.exe 85 PID 4296 wrote to memory of 3904 4296 rundll32.exe 85 PID 4296 wrote to memory of 3904 4296 rundll32.exe 85
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\vclx120.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4296 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\vclx120.dll,#12⤵PID:3904
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3904 -s 6763⤵
- Program crash
PID:4100
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3904 -ip 39041⤵PID:1352