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
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-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
msvcp100.dll
-
Size
411KB
-
MD5
e3c817f7fe44cc870ecdbcbc3ea36132
-
SHA1
2ada702a0c143a7ae39b7de16a4b5cc994d2548b
-
SHA256
d769fafa2b3232de9fa7153212ba287f68e745257f1c00fafb511e7a02de7adf
-
SHA512
4fcf3fcdd27c97a714e173aa221f53df6c152636d77dea49e256a9788f2d3f2c2d7315dd0b4d72ecefc553082f9149b8580779abb39891a88907f16ec9e13cbe
-
SSDEEP
12288:zNb8zxr1aWPaHX7dGP57rhUgiW6QR7t5qv3Ooc8UHkC2ejGH:zNb8Fpa6aHX7dGP5Kv3Ooc8UHkC2eKH
Malware Config
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2308 2356 WerFault.exe rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1724 wrote to memory of 2356 1724 rundll32.exe rundll32.exe PID 1724 wrote to memory of 2356 1724 rundll32.exe rundll32.exe PID 1724 wrote to memory of 2356 1724 rundll32.exe rundll32.exe PID 1724 wrote to memory of 2356 1724 rundll32.exe rundll32.exe PID 1724 wrote to memory of 2356 1724 rundll32.exe rundll32.exe PID 1724 wrote to memory of 2356 1724 rundll32.exe rundll32.exe PID 1724 wrote to memory of 2356 1724 rundll32.exe rundll32.exe PID 2356 wrote to memory of 2308 2356 rundll32.exe WerFault.exe PID 2356 wrote to memory of 2308 2356 rundll32.exe WerFault.exe PID 2356 wrote to memory of 2308 2356 rundll32.exe WerFault.exe PID 2356 wrote to memory of 2308 2356 rundll32.exe WerFault.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcp100.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1724 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\msvcp100.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2356 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2356 -s 2203⤵
- Program crash
PID:2308