Overview
overview
6Static
static
334a6d2657d...cs.exe
windows7-x64
334a6d2657d...cs.exe
windows10-2004-x64
3HFUILib.dll
windows7-x64
3HFUILib.dll
windows10-2004-x64
3HuofengGameWorld.exe
windows7-x64
6HuofengGameWorld.exe
windows10-2004-x64
6IEAux.dll
windows7-x64
1IEAux.dll
windows10-2004-x64
1hfgwupdate.exe
windows7-x64
6hfgwupdate.exe
windows10-2004-x64
6msvcp100.dll
windows7-x64
3msvcp100.dll
windows10-2004-x64
3msvcr100.dll
windows7-x64
3msvcr100.dll
windows10-2004-x64
3sqlite3.dll
windows7-x64
3sqlite3.dll
windows10-2004-x64
3Analysis
-
max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
11-06-2024 12:21
Static task
static1
Behavioral task
behavioral1
Sample
34a6d2657d9f3655e6513af83798be90_NeikiAnalytics.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
34a6d2657d9f3655e6513af83798be90_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
HFUILib.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
HFUILib.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
HuofengGameWorld.exe
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
HuofengGameWorld.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
IEAux.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
IEAux.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
hfgwupdate.exe
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
hfgwupdate.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
msvcp100.dll
Resource
win7-20240220-en
Behavioral task
behavioral12
Sample
msvcp100.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
msvcr100.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
msvcr100.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
sqlite3.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
sqlite3.dll
Resource
win10v2004-20240426-en
General
-
Target
HFUILib.dll
-
Size
312KB
-
MD5
010b4d91d539d4e595bc5dfd0cc76d49
-
SHA1
0a72003557a8676705ebdbdf23b35f62202d0099
-
SHA256
93125bad493948dd0c577623a364751a1c960561a6b933a2c5dfd8b93421dad5
-
SHA512
fbb66f47a1e43732ed75b31aa420446544c6de29122df48f8d4ee6ff6f344faffe92ab669c74b9ff496a2eff103d7a70562d9c280e0f7661e886e3eb18399d53
-
SSDEEP
6144:5NJY/UbzDM7Zy1JM+a4E4ttTea21oTJ7VObmXfRR7:2sI9y1JZttL2qTJDX5R7
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 1544 2272 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1964 wrote to memory of 2272 1964 rundll32.exe rundll32.exe PID 1964 wrote to memory of 2272 1964 rundll32.exe rundll32.exe PID 1964 wrote to memory of 2272 1964 rundll32.exe rundll32.exe PID 1964 wrote to memory of 2272 1964 rundll32.exe rundll32.exe PID 1964 wrote to memory of 2272 1964 rundll32.exe rundll32.exe PID 1964 wrote to memory of 2272 1964 rundll32.exe rundll32.exe PID 1964 wrote to memory of 2272 1964 rundll32.exe rundll32.exe PID 2272 wrote to memory of 1544 2272 rundll32.exe WerFault.exe PID 2272 wrote to memory of 1544 2272 rundll32.exe WerFault.exe PID 2272 wrote to memory of 1544 2272 rundll32.exe WerFault.exe PID 2272 wrote to memory of 1544 2272 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\HFUILib.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1964 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\HFUILib.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2272 -s 2483⤵
- Program crash
PID:1544