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
149s - max time network
156s - 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/Language/Resource.pl
- Size 232KB
- Sample240228-xfbfvsbc98
- SHA256 8a12eea4f0766e04f179bb67af229aa86084a3e1d749b1fced6b7b8f2568df3a
- MD5 3c0b1a417f96de17d3327fd5e94e7915
- SHA1 8739e7fa822777c5c74fb0a3ec6842bb1b4e7124
- SHA512 700e1302bc92be482ef8177425253a5ef5cb23d7843261db30d9d77ddddf0f39bdbe6efc8eb781e7679d8b0b8ea24074303da50df63c9f3ab635a458ad1052ba
- SSDEEP 6144:nE8soa1eStqTkzxH+WyL2sgftOvLxIl8pXRf:n0HbVwx7pXB
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4288 OpenWith.exe