Overview
overview
7Static
static
3962b47d337...89.exe
windows7-x64
7962b47d337...89.exe
windows10-2004-x64
7$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDIR/nsWeb.dll
windows7-x64
3$PLUGINSDIR/nsWeb.dll
windows10-2004-x64
3$PLUGINSDI...ry.dll
windows7-x64
3$PLUGINSDI...ry.dll
windows10-2004-x64
3Analysis
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max time kernel
143s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
12/02/2024, 03:48
Static task
static1
Behavioral task
behavioral1
Sample
962b47d337b499f7b557feb7d60bd589.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
962b47d337b499f7b557feb7d60bd589.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsWeb.dll
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsWeb.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/registry.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/registry.dll
Resource
win10v2004-20231222-en
General
-
Target
$PLUGINSDIR/nsWeb.dll
-
Size
8KB
-
MD5
84bcf3c71e70d5a6e9dc07d70466bdc3
-
SHA1
31603a1afc2d767a3392d363ff61533beaa25359
-
SHA256
7d4da7469d00e98f863b78caece3f2b753e26d7ce0ca9916c0802c35d7d22bcf
-
SHA512
61aefa3c22d2f66053f568a4cc3a5fc1cf9deb514213b550e5182edcecd88fadf0cb78e7a593e6d4b7261ed1238e7693f1d38170c84a68baf4943c3b9584d48e
-
SSDEEP
96:9E1ZgHfHizBkiz1zCuNrwXTP8Jx/N6SCMeNV37bnwXwPML/bUdut5tCsPb2N6nOc:9E1ZkGdbiSCMeNN7LwAY/gd+Oc
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3092 1716 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4928 wrote to memory of 1716 4928 rundll32.exe 83 PID 4928 wrote to memory of 1716 4928 rundll32.exe 83 PID 4928 wrote to memory of 1716 4928 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsWeb.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4928 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsWeb.dll,#12⤵PID:1716
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1716 -s 6643⤵
- Program crash
PID:3092
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1716 -ip 17161⤵PID:2980