Overview
overview
10Static
static
3UMOWA DEV8...df.exe
windows7-x64
10UMOWA DEV8...df.exe
windows10-2004-x64
10$PLUGINSDI...er.dll
windows7-x64
1$PLUGINSDI...er.dll
windows10-2004-x64
1$PLUGINSDI...ge.dll
windows7-x64
1$PLUGINSDI...ge.dll
windows10-2004-x64
1$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3Repurchase...91.deb
windows7-x64
3Repurchase...91.deb
windows10-2004-x64
3Analysis
- max time kernel
118s - max time network
119s - platform
windows7_x64 - resource
win7-20240215-en - resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system - submitted
17/04/2024, 10:25
Static task
static1
Behavioral task
behavioral1
Sample
UMOWA DEV8759 - pdf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
UMOWA DEV8759 - pdf.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Banner.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Banner.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/BgImage.dll
Resource
win7-20240215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/BgImage.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240412-en
Behavioral task
behavioral11
Sample
Repurchased/Unmistakedly/kontrakters/Grundvolden/Banderol191.deb
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
Repurchased/Unmistakedly/kontrakters/Grundvolden/Banderol191.deb
Resource
win10v2004-20240226-en
General
- Target $PLUGINSDIR/BgImage.dll
- Size 7KB
- Sample240417-mf9njsdf2z
- SHA256 dd4e24bcee7e9e952f1c7cda7532c0b851b87577e1b679380808f22d875c7c96
- MD5 c430c0a7ef0ac8f80004de7f7898bced
- SHA1 1f698e988bcc19d280a70c3283ff2816bb0db465
- SHA512 3fa4fe59cadb580ab8b452ff7c2dd3802f8f6fe920dee15c81492c0c324ab991471de01fdb6f3ac07e336a90755243a1ef1de1bb5dd1c51cb70918e7192b46b4
- SSDEEP 96:8eZ0AKTIfv7QCUsthvNL85s4lk38Eb3CDfvEh8uLzqkVnLiEQjJ3KxkP:tXBfjbUA/85q3wEh8uLmcLpmP
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2904 wrote to memory of 2072 2904 rundll32.exe 28 PID 2904 wrote to memory of 2072 2904 rundll32.exe 28 PID 2904 wrote to memory of 2072 2904 rundll32.exe 28 PID 2904 wrote to memory of 2072 2904 rundll32.exe 28 PID 2904 wrote to memory of 2072 2904 rundll32.exe 28 PID 2904 wrote to memory of 2072 2904 rundll32.exe 28 PID 2904 wrote to memory of 2072 2904 rundll32.exe 28