Overview
overview
10Static
static
1#!~#0Pen_4...up.exe
windows7-x64
1#!~#0Pen_4...up.exe
windows10-2004-x64
10#!~#0Pen_4...10.dll
windows7-x64
1#!~#0Pen_4...10.dll
windows10-2004-x64
1#!~#0Pen_4...40.dll
windows7-x64
1#!~#0Pen_4...40.dll
windows10-2004-x64
1#!~#0Pen_4...pp.dll
windows7-x64
3#!~#0Pen_4...pp.dll
windows10-2004-x64
3#!~#0Pen_4...1].exe
windows7-x64
1#!~#0Pen_4...1].exe
windows10-2004-x64
1#!~#0Pen_4...1].exe
windows7-x64
1#!~#0Pen_4...1].exe
windows10-2004-x64
3#!~#0Pen_4...1].exe
windows7-x64
1#!~#0Pen_4...1].exe
windows10-2004-x64
1#!~#0Pen_4...-1.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1#!~#0Pen_4...-0.dll
windows10-2004-x64
1Analysis
- max time kernel
120s - max time network
122s - platform
windows7_x64 - resource
win7-20240611-en - resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system - submitted
15/06/2024, 11:19
Static task
static1
Behavioral task
behavioral1
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/Setup.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/Setup.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/python310.dll
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/python310.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral5
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/vcruntime140.dll
Resource
win7-20240611-en
Behavioral task
behavioral6
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/vcruntime140.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral7
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/vcruntime140_app.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/vcruntime140_app.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/HDHelper_[0MB]_[1].exe
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/HDHelper_[0MB]_[1].exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/NvStereoUtilityOGL_[1MB]_[1].exe
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/NvStereoUtilityOGL_[1MB]_[1].exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/VSLauncher_[0MB]_[1].exe
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/VSLauncher_[0MB]_[1].exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-core-processthreads-l1-1-1.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral16
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-core-profile-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-core-rtlsupport-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral18
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-core-string-l1-1-0.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral19
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-core-synch-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral20
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-core-synch-l1-2-0.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral21
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-core-sysinfo-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral22
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-core-timezone-l1-1-0.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral23
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-core-util-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral24
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-crt-conio-l1-1-0.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral25
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-crt-convert-l1-1-0.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral26
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-crt-environment-l1-1-0.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-crt-filesystem-l1-1-0.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral28
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-crt-heap-l1-1-0.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral29
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-crt-locale-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral30
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-crt-math-l1-1-0.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-crt-multibyte-l1-1-0.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral32
Sample
#!~#0Pen_4422_P@$SW0rd~!!$/x86/api-ms-win-crt-private-l1-1-0.dll
Resource
win10v2004-20240508-en
General
- Target #!~#0Pen_4422_P@$SW0rd~!!$/vcruntime140.dll
- Size 106KB
- Sample240615-netflssdkk
- SHA256 69320f278d90efaaeb67e2a1b55e5b0543883125834c812c8d9c39676e0494fc
- MD5 49c96cecda5c6c660a107d378fdfc3d4
- SHA1 00149b7a66723e3f0310f139489fe172f818ca8e
- SHA512 e09e072f3095379b0c921d41d6e64f4f1cd78400594a2317cfb5e5dca03dedb5a8239ed89905c9e967d1acb376b0585a35addf6648422c7ddb472ce38b1ba60d
- SSDEEP 1536:BcghDMWyjXZZIzpdbJhKm6Kuzu8fsecbq8uOFQr+zMtY+zA:BVHyQNdbJAKuzRsecbq8uOFvyU
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2368 wrote to memory of 2392 2368 rundll32.exe 28 PID 2368 wrote to memory of 2392 2368 rundll32.exe 28 PID 2368 wrote to memory of 2392 2368 rundll32.exe 28