Overview
overview
6Static
static
37114e43c7b...d4.exe
windows7-x64
37114e43c7b...d4.exe
windows10-2004-x64
3$PLUGINSDI...te.dll
windows7-x64
3$PLUGINSDI...te.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...te.dll
windows7-x64
1$PLUGINSDI...te.dll
windows10-2004-x64
1lineguide_...ll.exe
windows7-x64
3lineguide_...ll.exe
windows10-2004-x64
3$PLUGINSDI...nt.dll
windows7-x64
3$PLUGINSDI...nt.dll
windows10-2004-x64
3$PLUGINSDI...es.dll
windows7-x64
3$PLUGINSDI...es.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...te.dll
windows7-x64
1$PLUGINSDI...te.dll
windows10-2004-x64
1lineguide.dll
windows7-x64
6lineguide.dll
windows10-2004-x64
6lineguideup.exe
windows7-x64
1lineguideup.exe
windows10-2004-x64
1msvcm80.dll
windows7-x64
1msvcm80.dll
windows10-2004-x64
1msvcp80.dll
windows7-x64
1msvcp80.dll
windows10-2004-x64
1msvcr80.dll
windows7-x64
1msvcr80.dll
windows10-2004-x64
1Analysis
-
max time kernel
90s -
max time network
124s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
24-01-2024 01:28
Static task
static1
Behavioral task
behavioral1
Sample
7114e43c7b4b7e74d83f4729b2173ad4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7114e43c7b4b7e74d83f4729b2173ad4.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/FRNDelete.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/FRNDelete.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/SelfDelete.dll
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/SelfDelete.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral9
Sample
lineguide_20080630_install.exe
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
lineguide_20080630_install.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/DLLWebCount.dll
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/DLLWebCount.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/ExistFiles.dll
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/ExistFiles.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/KillProcDLL.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/SelfDelete.dll
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/SelfDelete.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
lineguide.dll
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
lineguide.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
lineguideup.exe
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
lineguideup.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
msvcm80.dll
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
msvcm80.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral29
Sample
msvcp80.dll
Resource
win7-20231215-en
Behavioral task
behavioral30
Sample
msvcp80.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral31
Sample
msvcr80.dll
Resource
win7-20231129-en
Behavioral task
behavioral32
Sample
msvcr80.dll
Resource
win10v2004-20231215-en
General
-
Target
$PLUGINSDIR/FindProcDLL.dll
-
Size
32KB
-
MD5
849abe37c3b8a6dd48089b769ee789c5
-
SHA1
81d5d6c4d6328059a07ae59878c717211a726512
-
SHA256
0ac175b28d2a156e71bda214d4a35321c85d434e325624564f0a5eee23c718be
-
SHA512
fa1f60aa1e26dffe6a0b2ee8cba6490cc2d1f94613777466ce434a71431bd88f8c3964718f3ea1dd2c8ca41847cc259999bb293ea2591f4f0a0add286229f76f
-
SSDEEP
384:kZgOCgkqzx8Cu8d1VKZA9dHC8rotc8dfa3FvCyj72y4hUqAbso4AH:kZhCgkqzCsd1AoaWUgSJORbsopH
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 3444 3920 WerFault.exe 85 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4364 wrote to memory of 3920 4364 rundll32.exe 85 PID 4364 wrote to memory of 3920 4364 rundll32.exe 85 PID 4364 wrote to memory of 3920 4364 rundll32.exe 85
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4364 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\FindProcDLL.dll,#12⤵PID:3920
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3920 -s 6003⤵
- Program crash
PID:3444
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3920 -ip 39201⤵PID:2576