Overview
overview
7Static
static
7DreamMail4...er.exe
windows7-x64
1DreamMail4...er.exe
windows10-2004-x64
1DreamMail4/DM2005.exe
windows7-x64
6DreamMail4/DM2005.exe
windows10-2004-x64
3DreamMail4...rce.gb
windows7-x64
3DreamMail4...rce.gb
windows10-2004-x64
3DreamMail4...rce.pl
windows7-x64
3DreamMail4...rce.pl
windows10-2004-x64
3DreamMail4/Readme.rtf
windows7-x64
4DreamMail4/Readme.rtf
windows10-2004-x64
1DreamMail4...e.html
windows7-x64
1DreamMail4...e.html
windows10-2004-x64
1DreamMail4...c.html
windows7-x64
1DreamMail4...c.html
windows10-2004-x64
1DreamMail4...ed.exe
windows7-x64
1DreamMail4...ed.exe
windows10-2004-x64
1DreamMail4...or.dll
windows7-x64
1DreamMail4...or.dll
windows10-2004-x64
1DreamMail4...ib.dll
windows7-x64
3DreamMail4...ib.dll
windows10-2004-x64
3DreamMail4...ib.dll
windows7-x64
3DreamMail4...ib.dll
windows10-2004-x64
3DreamMail4...pi.dll
windows7-x64
3DreamMail4...pi.dll
windows10-2004-x64
3DreamMail4...er.dll
windows7-x64
3DreamMail4...er.dll
windows10-2004-x64
3DreamMail4...ib.dll
windows7-x64
1DreamMail4...ib.dll
windows10-2004-x64
1DreamMail4...d.html
windows7-x64
1DreamMail4...d.html
windows10-2004-x64
1DreamMail4...In.dll
windows7-x64
1DreamMail4...In.dll
windows10-2004-x64
1Analysis
- max time kernel
93s - max time network
114s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
28/02/2024, 18:47
Behavioral task
behavioral1
Sample
DreamMail4/AddIns/WinmailReader.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
DreamMail4/AddIns/WinmailReader.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
DreamMail4/DM2005.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
DreamMail4/DM2005.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
DreamMail4/Language/Resource.gb
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
DreamMail4/Language/Resource.gb
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
DreamMail4/Language/Resource.pl
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
DreamMail4/Language/Resource.pl
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
DreamMail4/Readme.rtf
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
DreamMail4/Readme.rtf
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
DreamMail4/Rss/ListTree.html
Resource
win7-20240215-en
Behavioral task
behavioral12
Sample
DreamMail4/Rss/ListTree.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
DreamMail4/Rss/RssBasic.html
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
DreamMail4/Rss/RssBasic.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
DreamMail4/Sys/AccessFixed.exe
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
DreamMail4/Sys/AccessFixed.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
DreamMail4/Sys/DbCreator.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
DreamMail4/Sys/DbCreator.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
DreamMail4/Sys/DmLib.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
DreamMail4/Sys/DmLib.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
DreamMail4/Sys/DmLib.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
DreamMail4/Sys/DmLib.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
DreamMail4/Sys/DmMapi.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
DreamMail4/Sys/DmMapi.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
DreamMail4/Sys/IPSearcher.dll
Resource
win7-20240220-en
Behavioral task
behavioral26
Sample
DreamMail4/Sys/IPSearcher.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral27
Sample
DreamMail4/Sys/KsDHTMLEDLib.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
DreamMail4/Sys/KsDHTMLEDLib.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
DreamMail4/Sys/NameCard.html
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
DreamMail4/Sys/NameCard.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
DreamMail4/Sys/OfficeAddIn.dll
Resource
win7-20240215-en
Behavioral task
behavioral32
Sample
DreamMail4/Sys/OfficeAddIn.dll
Resource
win10v2004-20240226-en
General
- Target DreamMail4/Sys/DbCreator.dll
- Size 264KB
- Sample240228-xfbfvsbc98
- SHA256 e000acde8e5097bc9d8da88e6ec4a5a673b29b8c36f8a6a093e46f4ed6c06ddb
- MD5 0289c236ec4da52cead654b7edf26439
- SHA1 c46f16498d3f27d868c9c8aec66688f7ba03ef13
- SHA512 14ab2149b05e2b316be58cc0586a814015d6d8baab07ff88d399bfdc7efeaec3a3d3354c3b3b89cf4b2e8b961cb87efc3bc6944c8827e6b840edaa597bb60a18
- SSDEEP 6144:2vTXLvoJlAWgxGIyCr67UzHJxvCSbUvG:2vTXaAVXnq7G
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 528 wrote to memory of 2268 528 rundll32.exe 89 PID 528 wrote to memory of 2268 528 rundll32.exe 89 PID 528 wrote to memory of 2268 528 rundll32.exe 89