Overview
overview
7Static
static
3df0b07f049...f4.exe
windows7-x64
3df0b07f049...f4.exe
windows10-2004-x64
3$SYSDIR/Ni...er.scr
windows7-x64
3$SYSDIR/Ni...er.scr
windows10-2004-x64
3$TEMP/dospop.exe
windows7-x64
7$TEMP/dospop.exe
windows10-2004-x64
7/tbu03...in.dll
windows7-x64
/tbu03...in.dll
windows10-2004-x64
/tbu03...t.html
windows7-x64
/tbu03...t.html
windows10-2004-x64
/tbu03...op.dll
windows7-x64
/tbu03...op.dll
windows10-2004-x64
/tbu03...e.html
windows7-x64
/tbu03...e.html
windows10-2004-x64
/tbu03...s.html
windows7-x64
/tbu03...s.html
windows10-2004-x64
/tbu03...g.html
windows7-x64
/tbu03...g.html
windows10-2004-x64
/tbu03...b.html
windows7-x64
/tbu03...b.html
windows10-2004-x64
/tbu03...er.dll
windows7-x64
/tbu03...er.dll
windows10-2004-x64
Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
7Analysis
-
max time kernel
147s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
26-03-2024 11:23
Static task
static1
Behavioral task
behavioral1
Sample
df0b07f04985180c92145e6c0dc094f4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
df0b07f04985180c92145e6c0dc094f4.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$SYSDIR/Nicolas_Sarkozy_Screensaver.scr
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$SYSDIR/Nicolas_Sarkozy_Screensaver.scr
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$TEMP/dospop.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$TEMP/dospop.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
/tbu03344/RSSReader_plugin.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
/tbu03344/RSSReader_plugin.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
/tbu03344/content.html
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
/tbu03344/content.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
/tbu03344/dospop.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
/tbu03344/dospop.dll
Resource
win10v2004-20240319-en
Behavioral task
behavioral13
Sample
/tbu03344/marquee.html
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
/tbu03344/marquee.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
/tbu03344/options.html
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
/tbu03344/options.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
/tbu03344/static_img.html
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
/tbu03344/static_img.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
/tbu03344/static_pub.html
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
/tbu03344/static_pub.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
/tbu03344/tbhelper.dll
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
/tbu03344/tbhelper.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
Uninstall.exe
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
Uninstall.exe
Resource
win10v2004-20240226-en
General
-
Target
$SYSDIR/Nicolas_Sarkozy_Screensaver.scr
-
Size
3.4MB
-
MD5
c873e406238a8aa456d4fc0cecbca759
-
SHA1
b3b7c97b9615b7b879a4c875bbd8d034ca637f5b
-
SHA256
9df92a772cdb4406f96e35346c4f45d96c5e06472785e018e6378c1865b2e1b6
-
SHA512
e23bf2696238b775a46eaf5cf026bba6846befe9de84bbb36ddfd46b42c016dff1c0a8c21bfb47b29edbb15ca25bd28c43c2f413a786c1c0664666aeeb6beda0
-
SSDEEP
49152:HSza2TROr8QGvfthfrrLDdW9oOpLEz1AolAKtKzOJz9VTvuBHDDW3qC1eK:H6u8Lv7rnDdpnFzWu311eK
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2032 Nicolas_Sarkozy_Screensaver.scr 2032 Nicolas_Sarkozy_Screensaver.scr 2032 Nicolas_Sarkozy_Screensaver.scr 2032 Nicolas_Sarkozy_Screensaver.scr