Overview
overview
5Static
static
3AddOn/Main...On.dll
windows10-2004-x64
1Documents/KxRun.exe
windows10-2004-x64
3Documents/...DE.pdf
windows10-2004-x64
1Documents/...EN.pdf
windows10-2004-x64
1Documents/...ES.pdf
windows10-2004-x64
1Documents/...FR.pdf
windows10-2004-x64
1Documents/...IT.pdf
windows10-2004-x64
1Documents/...JA.pdf
windows10-2004-x64
1Documents/...NL.pdf
windows10-2004-x64
1Documents/...PT.pdf
windows10-2004-x64
1Documents/...RU.pdf
windows10-2004-x64
1KMNV.dll
windows10-2004-x64
1KNV LA/License_DE.rtf
windows10-2004-x64
1KNV LA/License_EN.rtf
windows10-2004-x64
1KNV LA/License_ES.rtf
windows10-2004-x64
1KNV LA/License_FR.rtf
windows10-2004-x64
1KNV LA/License_IT.rtf
windows10-2004-x64
1KNV LA/License_JA.rtf
windows10-2004-x64
1KNV LA/License_KO.rtf
windows10-2004-x64
1KNV LA/License_NL.rtf
windows10-2004-x64
1KNV LA/Lic...BR.rtf
windows10-2004-x64
1KNV LA/License_RU.rtf
windows10-2004-x64
1KNV LA/Lic...CH.rtf
windows10-2004-x64
1KNV LA/Lic...CH.rtf
windows10-2004-x64
1KNV/Netviewer.exe
windows10-2004-x64
3KmInst32.exe
windows10-2004-x64
1KmInst64.exe
windows10-2004-x64
1KmInstall.exe
windows10-2004-x64
5Readme.html
windows10-2004-x64
1Readme_j.html
windows10-2004-x64
1Setup.exe
windows10-2004-x64
1support/Setup.exe
windows10-2004-x64
5Analysis
-
max time kernel
445s -
max time network
490s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
03/06/2024, 18:16
Behavioral task
behavioral1
Sample
AddOn/MainTargetAddOn.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
Documents/KxRun.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
Documents/Net Viewer User Guide DE.pdf
Resource
win10v2004-20240426-en
Behavioral task
behavioral4
Sample
Documents/Net Viewer User Guide EN.pdf
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
Documents/Net Viewer User Guide ES.pdf
Resource
win10v2004-20240426-en
Behavioral task
behavioral6
Sample
Documents/Net Viewer User Guide FR.pdf
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
Documents/Net Viewer User Guide IT.pdf
Resource
win10v2004-20240426-en
Behavioral task
behavioral8
Sample
Documents/Net Viewer User Guide JA.pdf
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
Documents/Net Viewer User Guide NL.pdf
Resource
win10v2004-20240426-en
Behavioral task
behavioral10
Sample
Documents/Net Viewer User Guide PT.pdf
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
Documents/Net Viewer User Guide RU.pdf
Resource
win10v2004-20240426-en
Behavioral task
behavioral12
Sample
KMNV.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
KNV LA/License_DE.rtf
Resource
win10v2004-20240426-en
Behavioral task
behavioral14
Sample
KNV LA/License_EN.rtf
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
KNV LA/License_ES.rtf
Resource
win10v2004-20240508-en
Behavioral task
behavioral16
Sample
KNV LA/License_FR.rtf
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
KNV LA/License_IT.rtf
Resource
win10v2004-20240508-en
Behavioral task
behavioral18
Sample
KNV LA/License_JA.rtf
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
KNV LA/License_KO.rtf
Resource
win10v2004-20240426-en
Behavioral task
behavioral20
Sample
KNV LA/License_NL.rtf
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
KNV LA/License_PT-BR.rtf
Resource
win10v2004-20240426-en
Behavioral task
behavioral22
Sample
KNV LA/License_RU.rtf
Resource
win10v2004-20240426-en
Behavioral task
behavioral23
Sample
KNV LA/License_SCH.rtf
Resource
win10v2004-20240508-en
Behavioral task
behavioral24
Sample
KNV LA/License_TCH.rtf
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
KNV/Netviewer.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral26
Sample
KmInst32.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
KmInst64.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral28
Sample
KmInstall.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral29
Sample
Readme.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral30
Sample
Readme_j.html
Resource
win10v2004-20240426-en
Behavioral task
behavioral31
Sample
Setup.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral32
Sample
support/Setup.exe
Resource
win10v2004-20240508-en
General
-
Target
Setup.exe
-
Size
118KB
-
MD5
cde821a2559d4803dd1d854a6814d98a
-
SHA1
c734c8bbd63e413af7e931c98e5e1a6788155fdc
-
SHA256
eea4b6d89590c8d88ab9e2cfb9186eb3d41d3a72370457f0ec572ee14981fde9
-
SHA512
c995c9573a444c1815d041df1d425d5735c01a16021db5f58f7a01a3a475a246fad783e66f4d927215da82872bdeaa39c3704174b915f86771e1da5152e3195b
-
SSDEEP
1536:ifYdx7s/8M7YSm3jH2WoRGnyo+vHmgszE/m0LDNvv1zReoc0xv+Rytk5udIvfDso:iR/8M79m3q1Ne90tvSYv8y+5udifDso
Malware Config
Signatures
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3320 KmInstall.exe 3320 KmInstall.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1384 wrote to memory of 3320 1384 Setup.exe 84 PID 1384 wrote to memory of 3320 1384 Setup.exe 84 PID 1384 wrote to memory of 3320 1384 Setup.exe 84 PID 3320 wrote to memory of 4132 3320 KmInstall.exe 85 PID 3320 wrote to memory of 4132 3320 KmInstall.exe 85 PID 3320 wrote to memory of 5092 3320 KmInstall.exe 88 PID 3320 wrote to memory of 5092 3320 KmInstall.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\Setup.exe"C:\Users\Admin\AppData\Local\Temp\Setup.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:1384 -
C:\Users\Admin\AppData\Local\Temp\KmInstall.exeKmInstall.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3320 -
C:\Users\Admin\AppData\Local\Temp\KmInst64.exe"C:\Users\Admin\AppData\Local\Temp\KmInst64.exe" API 0 KmInst32{AC22B096-BB6C-45EC-BD17-BFA523897BCD}3⤵PID:4132
-
-
C:\Users\Admin\AppData\Local\Temp\KmInst64.exe"C:\Users\Admin\AppData\Local\Temp\KmInst64.exe" API 0 KmInst32{ED6E7816-BB5F-47B8-B6AA-DFF1B094A4CA}3⤵PID:5092
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.4MB
MD5001b1c0ab1b83b50f8e0a35905efe3a7
SHA1537cd4c50692fae470e730259afd722656116a54
SHA2563db384f5ae0647ba7fe27b28b1f5b299551dcb911e947577ed1bb7c493595d45
SHA512ec25976f09512745cf4a2d848d846b808a2f2bcc6103d78a62069a55303b6c1e2fa299659d46d692bcc43492bb0a26c4872cac919200347b9b21c21e3ca0bd30