Overview
overview
7Static
static
3winamp_lat...ll.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...ch.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...os.dll
windows10-2004-x64
3$PLUGINSDI...ip.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...mp.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3Components/ssdp.dll
windows10-2004-x64
1Elevator.exe
windows10-2004-x64
1Microsoft....40.dll
windows10-2004-x64
3Microsoft....40.dll
windows10-2004-x64
3Microsoft...._1.dll
windows10-2004-x64
1Microsoft...._2.dll
windows10-2004-x64
1Microsoft....it.dll
windows10-2004-x64
1Microsoft....ds.dll
windows10-2004-x64
3Microsoft....40.dll
windows10-2004-x64
3Microsoft....40.dll
windows10-2004-x64
1Microsoft....90.dll
windows10-2004-x64
1Microsoft....90.dll
windows10-2004-x64
1Plugins/AV...er.dll
windows10-2004-x64
3Plugins/AV...ap.dll
windows10-2004-x64
3Plugins/AVS/texer.dll
windows10-2004-x64
3Plugins/AV...r2.dll
windows10-2004-x64
3Plugins/Fr...pe.dll
windows10-2004-x64
1Plugins/Mi...op.dll
windows10-2004-x64
1Plugins/Mi...p.html
windows10-2004-x64
1Plugins/Mi...g.html
windows10-2004-x64
1Analysis
-
max time kernel
127s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
02-06-2024 17:16
Static task
static1
Behavioral task
behavioral1
Sample
winamp_latest_full.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/Dialer.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/ShellDispatch.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/execDos.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/extstrip.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsis_winamp.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsisdl.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
Components/ssdp.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral14
Sample
Elevator.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
Microsoft.VC142.CRT/concrt140.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral16
Sample
Microsoft.VC142.CRT/msvcp140.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
Microsoft.VC142.CRT/msvcp140_1.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral18
Sample
Microsoft.VC142.CRT/msvcp140_2.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
Microsoft.VC142.CRT/msvcp140_atomic_wait.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral20
Sample
Microsoft.VC142.CRT/msvcp140_codecvt_ids.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
Microsoft.VC142.CRT/vccorlib140.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral22
Sample
Microsoft.VC142.CRT/vcruntime140.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
Microsoft.VC90.CRT/msvcp90.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral24
Sample
Microsoft.VC90.CRT/msvcr90.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
Plugins/AVS/AddBorder.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral26
Sample
Plugins/AVS/colormap.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
Plugins/AVS/texer.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral28
Sample
Plugins/AVS/texer2.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
Plugins/Freeform/wacs/freetype/freetype.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral30
Sample
Plugins/Milkdrop2/data/vms_desktop.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral31
Sample
Plugins/Milkdrop2/docs/milkdrop.html
Resource
win10v2004-20240426-en
Behavioral task
behavioral32
Sample
Plugins/Milkdrop2/docs/milkdrop_preset_authoring.html
Resource
win10v2004-20240426-en
General
-
Target
Microsoft.VC90.CRT/msvcr90.dll
-
Size
637KB
-
MD5
cdbe9690cf2b8409facad94fac9479c9
-
SHA1
4bcdfe2c1b354645314a4ce26b55b2b1a0212db9
-
SHA256
8e7fe1a1f3550c479ffd86a77bc9d10686d47f8727025bb891d8f4f0259354c8
-
SHA512
9c84ed9a66ce20a22e14fa00c1a0db716133f7b2450a3c0d20b1dcf74e030337c4c6a4953e40e10fc94706dc607236e773ba8999b21bd6e072ab24a487e8f942
-
SSDEEP
12288:phr4UC+Yu/A0BI4yWkoGKJwZ9axKmhYTMAO7wFVjCUmRyybD:tYfyZFGKJjxKmhSMABnCUmRyybD
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2232 wrote to memory of 1208 2232 rundll32.exe rundll32.exe PID 2232 wrote to memory of 1208 2232 rundll32.exe rundll32.exe PID 2232 wrote to memory of 1208 2232 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VC90.CRT\msvcr90.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Microsoft.VC90.CRT\msvcr90.dll,#12⤵PID:1208