Overview
overview
10Static
static
3Setup.exe
windows7-x64
10Setup.exe
windows10-2004-x64
10WCLDll.dll
windows7-x64
1WCLDll.dll
windows10-2004-x64
1msvcp140.dll
windows7-x64
3msvcp140.dll
windows10-2004-x64
3ptMgr.dll
windows7-x64
1ptMgr.dll
windows10-2004-x64
3ptusredt.dll
windows7-x64
1ptusredt.dll
windows10-2004-x64
1vcruntime140.dll
windows7-x64
3vcruntime140.dll
windows10-2004-x64
3wbxtrace.dll
windows7-x64
1wbxtrace.dll
windows10-2004-x64
3x64/Templa...te.htm
windows7-x64
1x64/Templa...te.htm
windows10-2004-x64
1x64/plugin...ns.dll
windows7-x64
1x64/plugin...ns.dll
windows10-2004-x64
1x64/plugin...ns.dll
windows7-x64
1x64/plugin...ns.dll
windows10-2004-x64
1x64/plugin...ns.dll
windows7-x64
1x64/plugin...ns.dll
windows10-2004-x64
1x64/plugin...ns.dll
windows7-x64
1x64/plugin...ns.dll
windows10-2004-x64
1x64/plugin...re.dll
windows7-x64
1x64/plugin...re.dll
windows10-2004-x64
1x64/plugin...po.dll
windows7-x64
1x64/plugin...po.dll
windows10-2004-x64
1x64/plugin...ns.dll
windows7-x64
1x64/plugin...ns.dll
windows10-2004-x64
1x64/plugin...ns.dll
windows7-x64
1x64/plugin...ns.dll
windows10-2004-x64
1Analysis
-
max time kernel
579s -
max time network
603s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
14/03/2024, 05:32
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Setup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
WCLDll.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
WCLDll.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
msvcp140.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
msvcp140.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
ptMgr.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
ptMgr.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
ptusredt.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
ptusredt.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
vcruntime140.dll
Resource
win7-20240215-en
Behavioral task
behavioral12
Sample
vcruntime140.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
wbxtrace.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
wbxtrace.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
x64/Templates/TemplateCorreoCliente.htm
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
x64/Templates/TemplateCorreoCliente.htm
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
x64/plugins/MahApps.Metro.IconPacks.BootstrapIcons.dll
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
x64/plugins/MahApps.Metro.IconPacks.BootstrapIcons.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
x64/plugins/MahApps.Metro.IconPacks.BoxIcons.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
x64/plugins/MahApps.Metro.IconPacks.BoxIcons.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
x64/plugins/MahApps.Metro.IconPacks.Codicons.dll
Resource
win7-20231129-en
Behavioral task
behavioral22
Sample
x64/plugins/MahApps.Metro.IconPacks.Codicons.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
x64/plugins/MahApps.Metro.IconPacks.Coolicons.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
x64/plugins/MahApps.Metro.IconPacks.Coolicons.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
x64/plugins/MahApps.Metro.IconPacks.Core.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
x64/plugins/MahApps.Metro.IconPacks.Core.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
x64/plugins/MahApps.Metro.IconPacks.Entypo.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
x64/plugins/MahApps.Metro.IconPacks.Entypo.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
x64/plugins/MahApps.Metro.IconPacks.EvaIcons.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
x64/plugins/MahApps.Metro.IconPacks.EvaIcons.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
x64/plugins/MahApps.Metro.IconPacks.FeatherIcons.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
x64/plugins/MahApps.Metro.IconPacks.FeatherIcons.dll
Resource
win10v2004-20240226-en
General
-
Target
msvcp140.dll
-
Size
427KB
-
MD5
71a0aa2d05e9174cefd568347bd9c70f
-
SHA1
cb9247a0fa59e47f72df7d1752424b33a903bbb2
-
SHA256
fdb3d86c512adff90967cb860d02a4682850ab96727f0376e4d4836504c50e47
-
SHA512
6e65520528facaa4058720eb16d6bfdcc7bb36923b7e8e6551f3526709f0fabafab123999e618438e6abe7efed4a1332547cfc988f2b24b0e3d91198b95a911a
-
SSDEEP
12288:bBsEzAVPIODrCdVgI7bwv674dOzhUgiW6QR7t5s03Ooc8dHkC2esy2n:9s8AVwOU7bwTdt03Ooc8dHkC2en2n
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2468 2704 WerFault.exe 95 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5104 wrote to memory of 2704 5104 rundll32.exe 95 PID 5104 wrote to memory of 2704 5104 rundll32.exe 95 PID 5104 wrote to memory of 2704 5104 rundll32.exe 95
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcp140.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5104 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcp140.dll,#12⤵PID:2704
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2704 -s 6043⤵
- Program crash
PID:2468
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2704 -ip 27041⤵PID:4484
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1340 --field-trial-handle=2264,i,13734085038406049477,12426093271221802693,262144 --variations-seed-version /prefetch:81⤵PID:4060
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4156 --field-trial-handle=2264,i,13734085038406049477,12426093271221802693,262144 --variations-seed-version /prefetch:81⤵PID:3504