Overview
overview
10Static
static
374f381edf4...cf.exe
windows7-x64
774f381edf4...cf.exe
windows10-2004-x64
10$PLUGINSDI...er.exe
windows7-x64
7$PLUGINSDI...er.exe
windows10-2004-x64
10$PLUGINSDI...se.rtf
windows7-x64
4$PLUGINSDI...se.rtf
windows10-2004-x64
10$PLUGINSDI...se.dll
windows7-x64
3$PLUGINSDI...se.dll
windows10-2004-x64
10$PLUGINSDI...se.rtf
windows7-x64
4$PLUGINSDI...se.rtf
windows10-2004-x64
10$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
10$PLUGINSDI...on.dll
windows7-x64
3$PLUGINSDI...on.dll
windows10-2004-x64
10$PLUGINSDI...se.rtf
windows7-x64
4$PLUGINSDI...se.rtf
windows10-2004-x64
1$PLUGINSDIR/Math.dll
windows7-x64
3$PLUGINSDIR/Math.dll
windows10-2004-x64
10$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
10$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
10$PLUGINSDI...dl.exe
windows7-x64
7$PLUGINSDI...dl.exe
windows10-2004-x64
10$PLUGINSDI...se.rtf
windows7-x64
4$PLUGINSDI...se.rtf
windows10-2004-x64
10$PLUGINSDI...se.rtf
windows7-x64
4$PLUGINSDI...se.rtf
windows10-2004-x64
10$PLUGINSDI...ib.dll
windows7-x64
3$PLUGINSDI...ib.dll
windows10-2004-x64
10$PLUGINSDI...BL.rtf
windows7-x64
4$PLUGINSDI...BL.rtf
windows10-2004-x64
10Analysis
-
max time kernel
144s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
25-01-2024 16:18
Static task
static1
Behavioral task
behavioral1
Sample
74f381edf4612bfc6dd97e7a49d65dcf.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
74f381edf4612bfc6dd97e7a49d65dcf.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/215AppsChecker.exe
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/215AppsChecker.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/AnimalShopping_license.rtf
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/AnimalShopping_license.rtf
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/CustomLicense.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/CustomLicense.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/DefaultTab_license.rtf
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/DefaultTab_license.rtf
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/FindProcDLL.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/Iminent_license.rtf
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/Iminent_license.rtf
Resource
win10v2004-20231222-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/Math.dll
Resource
win7-20231129-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/Math.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/dlhelpdl.exe
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/dlhelpdl.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/frg_license.rtf
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/frg_license.rtf
Resource
win10v2004-20231222-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/gc_license.rtf
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/gc_license.rtf
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/intlib.dll
Resource
win7-20231215-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/intlib.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/license_BL.rtf
Resource
win7-20231129-en
General
-
Target
$PLUGINSDIR/intlib.dll
-
Size
24KB
-
MD5
1efbbf5a54eb145a1a422046fd8dfb2c
-
SHA1
ec4efd0a95bb72fd4cf47423647e33e5a3fddf26
-
SHA256
983859570099b941c19d5eb9755eda19dd21f63e8ccad70f6e93f055c329d341
-
SHA512
7fdeba8c961f3507162eb59fb8b9b934812d449cc85c924f61722a099618d771fed91cfb3944e10479280b73648a9a5cbb23482d7b7f8bfb130f23e8fd6c15fb
-
SSDEEP
384:XErRo4TdlKCdUk6qz46qu2vPqUcnlSHmkuPJOiya4fF0Ac9khYLMkIX0+GvBgK3M:XiRoW7Kc5bBq1qNlSHmkuPJOJa4f4CD
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4468 4992 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3720 wrote to memory of 4992 3720 rundll32.exe rundll32.exe PID 3720 wrote to memory of 4992 3720 rundll32.exe rundll32.exe PID 3720 wrote to memory of 4992 3720 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\intlib.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3720 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\intlib.dll,#12⤵PID:4992
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 6243⤵
- Program crash
PID:4468
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4992 -ip 49921⤵PID:2320