Overview
overview
10Static
static
10cc552bed96...e1.exe
windows7-x64
10cc552bed96...e1.exe
windows10-2004-x64
10$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3PaintDotNet.Base.dll
windows7-x64
1PaintDotNet.Base.dll
windows10-2004-x64
1PaintDotNet.Core.dll
windows7-x64
1PaintDotNet.Core.dll
windows10-2004-x64
1PaintDotNet.Data.dll
windows7-x64
1PaintDotNet.Data.dll
windows10-2004-x64
1PaintDotNe...rk.dll
windows7-x64
1PaintDotNe...rk.dll
windows10-2004-x64
1PaintDotNe...es.dll
windows7-x64
1PaintDotNe...es.dll
windows10-2004-x64
1PaintDotNe...er.dll
windows7-x64
1PaintDotNe...er.dll
windows10-2004-x64
1PaintDotNet.exe
windows7-x64
1PaintDotNet.exe
windows10-2004-x64
1PaintDotNet_x64.msi
windows7-x64
6PaintDotNet_x64.msi
windows10-2004-x64
6PaintDotNet_x86.msi
windows7-x64
6PaintDotNet_x86.msi
windows10-2004-x64
6SetupFrontEnd.exe
windows7-x64
1SetupFrontEnd.exe
windows10-2004-x64
1SetupShim.exe
windows7-x64
1SetupShim.exe
windows10-2004-x64
1System.Buffers.dll
windows7-x64
1System.Buffers.dll
windows10-2004-x64
1System.Col...le.dll
windows7-x64
1System.Col...le.dll
windows10-2004-x64
1System.Memory.dll
windows7-x64
1System.Memory.dll
windows10-2004-x64
1Analysis
-
max time kernel
120s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
15-03-2024 20:16
Behavioral task
behavioral1
Sample
cc552bed9629fe4d9f2d6d60120bc8e1.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
cc552bed9629fe4d9f2d6d60120bc8e1.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
PaintDotNet.Base.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
PaintDotNet.Base.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
PaintDotNet.Core.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
PaintDotNet.Core.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
PaintDotNet.Data.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
PaintDotNet.Data.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
PaintDotNet.Framework.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
PaintDotNet.Framework.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
PaintDotNet.Resources.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
PaintDotNet.Resources.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
PaintDotNet.SystemLayer.dll
Resource
win7-20240220-en
Behavioral task
behavioral16
Sample
PaintDotNet.SystemLayer.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
PaintDotNet.exe
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
PaintDotNet.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
PaintDotNet_x64.msi
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
PaintDotNet_x64.msi
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
PaintDotNet_x86.msi
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
PaintDotNet_x86.msi
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
SetupFrontEnd.exe
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
SetupFrontEnd.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
SetupShim.exe
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
SetupShim.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
System.Buffers.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
System.Buffers.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
System.Collections.Immutable.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
System.Collections.Immutable.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
System.Memory.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
System.Memory.dll
Resource
win10v2004-20240226-en
General
-
Target
SetupShim.exe
-
Size
134KB
-
MD5
6d683c23bab272e6aa3b41167d3cafd3
-
SHA1
1738b9242401846d40be6814d08d6d969aa15394
-
SHA256
7abea50aecce1c28c6312c6554dce3d72165b902241fa3a2b6d3fc09117b57ef
-
SHA512
01818bde9490336914d2190cb9c98ce630fb3eb38634c5d231ba027e6e8b4f0d8fc1554c1094bcf669bdd01e02a98d558c7f73f3ea38b391fab0d3d608d9269b
-
SSDEEP
3072:CIxhlOHEbzW5vMlS6NUX1qo4BE/9ugl+IHhrE90JGsfTyIBvzoTEVhY9HqqXf5I:sHEbzWajik9BEJBr5fTPjwKKxI
Malware Config
Signatures
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2472 SetupFrontEnd.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2472 SetupFrontEnd.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1896 wrote to memory of 2472 1896 SetupShim.exe 28 PID 1896 wrote to memory of 2472 1896 SetupShim.exe 28 PID 1896 wrote to memory of 2472 1896 SetupShim.exe 28 PID 1896 wrote to memory of 2472 1896 SetupShim.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\SetupShim.exe"C:\Users\Admin\AppData\Local\Temp\SetupShim.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1896 -
C:\Users\Admin\AppData\Local\Temp\SetupFrontEnd.exe"SetupFrontEnd.exe" "C:\Users\Admin\AppData\Local\Temp\SetupShim.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2472
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
581B
MD54747853c42c370c48fc71e4c7169f474
SHA14a19881efb5a5c549294e9d995e7d085ca7b7975
SHA2568f3df537a3113c6a8e7ec616b945dd4fc54f4fa744a1611883afac391539ec31
SHA5122e3e7c9f1a148461dc3341cb792e6b9f9f7fb4d356d4929c66f8ca8762caa177da970731d58e3e5c4d23c83c39fa303f43c582b2b5914ec823bffa9810e3076b