Overview
overview
7Static
static
3ab532b3da8...35.exe
windows7-x64
3ab532b3da8...35.exe
windows10-2004-x64
3$SYSDIR/Ba...er.scr
windows7-x64
1$SYSDIR/Ba...er.scr
windows10-2004-x64
1$TEMP/dospop.exe
windows7-x64
7$TEMP/dospop.exe
windows10-2004-x64
7tbu03852/dospop.dll
windows7-x64
6tbu03852/dospop.dll
windows10-2004-x64
6tbu03852/options.html
windows7-x64
1tbu03852/options.html
windows10-2004-x64
1tbu03852/s...g.html
windows7-x64
1tbu03852/s...g.html
windows10-2004-x64
1tbu03852/s...b.html
windows7-x64
1tbu03852/s...b.html
windows10-2004-x64
1tbu03852/tbhelper.dll
windows7-x64
1tbu03852/tbhelper.dll
windows10-2004-x64
1tbu03852/t...091.js
windows7-x64
1tbu03852/t...091.js
windows10-2004-x64
1tbu03852/u...ll.exe
windows7-x64
1tbu03852/u...ll.exe
windows10-2004-x64
1tbu03852/update.exe
windows7-x64
1tbu03852/update.exe
windows10-2004-x64
1Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
7Analysis
-
max time kernel
148s -
max time network
152s -
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, 07:21
Static task
static1
Behavioral task
behavioral1
Sample
ab532b3da829930c77a8f7607c6e7b35.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ab532b3da829930c77a8f7607c6e7b35.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$SYSDIR/Backstreet_boys_Screensaver.scr
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$SYSDIR/Backstreet_boys_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
tbu03852/dospop.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
tbu03852/dospop.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
tbu03852/options.html
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
tbu03852/options.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
tbu03852/static_img.html
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
tbu03852/static_img.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
tbu03852/static_pub.html
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
tbu03852/static_pub.html
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
tbu03852/tbhelper.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
tbu03852/tbhelper.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
tbu03852/tbs_include_script_008091.js
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
tbu03852/tbs_include_script_008091.js
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
tbu03852/uninstall.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
tbu03852/uninstall.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral21
Sample
tbu03852/update.exe
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
tbu03852/update.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral23
Sample
Uninstall.exe
Resource
win7-20240215-en
Behavioral task
behavioral24
Sample
Uninstall.exe
Resource
win10v2004-20240226-en
General
-
Target
$SYSDIR/Backstreet_boys_Screensaver.scr
-
Size
1.9MB
-
MD5
91c476b902b15d7d5d68e4ebd9c57b0b
-
SHA1
3358fbbf41fa3afc2022005b24692710adeb2104
-
SHA256
7f92266860acae95af43afcb5d62ff60d373b1dd7770920a56315363a171b241
-
SHA512
587570136a70df0c5de592e91a7238dee2e3dff21cb6badbef11161b82bce6a0a8cbb887d997295718783c95f3fb91e629fa2ab309791ca85a56b462fead0e3c
-
SSDEEP
49152:QWHA8W996KrFrbkSJtvGrrcLlSbWjNlx+XRlsO:DA8WL6KOetvwrbKjN3OR
Malware Config
Signatures
-
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 516 Backstreet_boys_Screensaver.scr 516 Backstreet_boys_Screensaver.scr 516 Backstreet_boys_Screensaver.scr