Overview
overview
7Static
static
3c85f56673d...17.exe
windows7-x64
7c85f56673d...17.exe
windows10-2004-x64
7$PLUGINSDI...nt.dll
windows7-x64
1$PLUGINSDI...nt.dll
windows10-2004-x64
1$PLUGINSDI...am.dll
windows7-x64
3$PLUGINSDI...am.dll
windows10-2004-x64
3$PLUGINSDI...ew.dll
windows7-x64
3$PLUGINSDI...ew.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
1$PLUGINSDI...ns.dll
windows10-2004-x64
1$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...ta.dll
windows7-x64
3$PLUGINSDI...ta.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
1$PLUGINSDI...LL.dll
windows10-2004-x64
1$PLUGINSDI...te.dll
windows7-x64
1$PLUGINSDI...te.dll
windows10-2004-x64
1$PLUGINSDI...gr.dll
windows7-x64
3$PLUGINSDI...gr.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...nd.dll
windows7-x64
3$PLUGINSDI...nd.dll
windows10-2004-x64
3$PLUGINSDIR/stack.dll
windows7-x64
3$PLUGINSDIR/stack.dll
windows10-2004-x64
3$PLUGINSDIR/xml.dll
windows7-x64
3$PLUGINSDIR/xml.dll
windows10-2004-x64
3EverVaccine.dll
windows7-x64
1EverVaccine.dll
windows10-2004-x64
1EverVaccine.exe
windows7-x64
3EverVaccine.exe
windows10-2004-x64
7Analysis
-
max time kernel
150s -
max time network
156s -
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, 10:18
Static task
static1
Behavioral task
behavioral1
Sample
c85f56673db16728d3698bd4f0e60517.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c85f56673db16728d3698bd4f0e60517.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/ChkClient.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/ChkClient.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/DLLWaitForKillProgram.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/DLLWaitForKillProgram.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/DLLWebCount_new.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/DLLWebCount_new.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/IEFunctions.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/IEFunctions.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/IsVista.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/IsVista.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/SelfDelete.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/SelfDelete.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/UserMgr.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/UserMgr.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/processes_second.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/processes_second.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/stack.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/stack.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/xml.dll
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/xml.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
EverVaccine.dll
Resource
win7-20240220-en
Behavioral task
behavioral30
Sample
EverVaccine.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
EverVaccine.exe
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
EverVaccine.exe
Resource
win10v2004-20240226-en
General
-
Target
$PLUGINSDIR/DLLWebCount_new.dll
-
Size
28KB
-
MD5
f16f5feebd9b431a8bc63456c0ad267c
-
SHA1
acc75cfa3ed7888334aa2ccf305a6c6c58a08aaf
-
SHA256
5417af0fc8284e9745650a55803bb34217e314096dc7cedf113c960624ae08ad
-
SHA512
ed1e62d903b511a29abd5def4419b5afa63699ee2d1c91a9d884ffb01d7debe5981559574cac4885140d1f27f4275be56236f5c6f1c327147dcac8893f965512
-
SSDEEP
96:3YP18J49uJPeaFX/0gOtJ/9nMjbnbk2Zl1bU6i9vtmAuSBudGaTA:3f1bFX/rOtJ/lMvbfJU6snpYdb
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2084 3080 WerFault.exe 94 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3864 wrote to memory of 3080 3864 rundll32.exe 94 PID 3864 wrote to memory of 3080 3864 rundll32.exe 94 PID 3864 wrote to memory of 3080 3864 rundll32.exe 94
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DLLWebCount_new.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3864 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\DLLWebCount_new.dll,#12⤵PID:3080
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3080 -s 6363⤵
- Program crash
PID:2084
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3080 -ip 30801⤵PID:1636
-
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=4460 --field-trial-handle=2280,i,8281149332300504990,9122875031903898779,262144 --variations-seed-version /prefetch:81⤵PID:1248