Overview
overview
10Static
static
10VirusShare...12.exe
windows7-x64
9VirusShare...12.exe
windows10-2004-x64
9$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$SYSDIR/$_1_.exe
windows7-x64
7$SYSDIR/$_1_.exe
windows10-2004-x64
7$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$_5_.dll
windows7-x64
9$_5_.dll
windows10-2004-x64
9Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
02/02/2024, 22:55
Behavioral task
behavioral1
Sample
VirusShare-00c7e24b52d0f69c114772ed0a27f912.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
VirusShare-00c7e24b52d0f69c114772ed0a27f912.exe
Resource
win10v2004-20231215-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
$SYSDIR/$_1_.exe
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$SYSDIR/$_1_.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral11
Sample
$_5_.dll
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
$_5_.dll
Resource
win10v2004-20231215-en
General
-
Target
$PLUGINSDIR/InstallOptions.dll
-
Size
14KB
-
MD5
325b008aec81e5aaa57096f05d4212b5
-
SHA1
27a2d89747a20305b6518438eff5b9f57f7df5c3
-
SHA256
c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b
-
SHA512
18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf
-
SSDEEP
192:86d+dHXLHQOPiY53uiUdigyU+WsPdc/A1A+2jwK72dwF7dBEnbok:86UdHXcIiY535zBt2jw+BEnbo
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2216 760 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1972 wrote to memory of 760 1972 rundll32.exe 28 PID 1972 wrote to memory of 760 1972 rundll32.exe 28 PID 1972 wrote to memory of 760 1972 rundll32.exe 28 PID 1972 wrote to memory of 760 1972 rundll32.exe 28 PID 1972 wrote to memory of 760 1972 rundll32.exe 28 PID 1972 wrote to memory of 760 1972 rundll32.exe 28 PID 1972 wrote to memory of 760 1972 rundll32.exe 28 PID 760 wrote to memory of 2216 760 rundll32.exe 29 PID 760 wrote to memory of 2216 760 rundll32.exe 29 PID 760 wrote to memory of 2216 760 rundll32.exe 29 PID 760 wrote to memory of 2216 760 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1972 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\InstallOptions.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:760 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 760 -s 2443⤵
- Program crash
PID:2216
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