Overview
overview
7Static
static
7HShield/AhnUpCtl.dll
windows7-x64
1HShield/AhnUpCtl.dll
windows10-2004-x64
1HShield/AhnUpGS.dll
windows7-x64
1HShield/AhnUpGS.dll
windows10-2004-x64
1HShield/AspINet.dll
windows7-x64
1HShield/AspINet.dll
windows10-2004-x64
1HShield/Bz32Ex.dll
windows7-x64
1HShield/Bz32Ex.dll
windows10-2004-x64
1HShield/HSInst.dll
windows7-x64
1HShield/HSInst.dll
windows10-2004-x64
1HShield/HSUpdate.exe
windows7-x64
1HShield/HSUpdate.exe
windows10-2004-x64
1HShield/Ma...ry.exe
windows7-x64
1HShield/Ma...ry.exe
windows10-2004-x64
7HShield/Up...i2.dll
windows7-x64
1HShield/Up...i2.dll
windows10-2004-x64
1HShield/Up...tl.dll
windows7-x64
1HShield/Up...tl.dll
windows10-2004-x64
1HShield/Up...up.exe
windows7-x64
7HShield/Up...up.exe
windows10-2004-x64
7ahnrpt.exe
windows7-x64
7ahnrpt.exe
windows10-2004-x64
7$PLUGINSDI...pt.exe
windows7-x64
7$PLUGINSDI...pt.exe
windows10-2004-x64
7$PLUGINSDI...PI.dll
windows7-x64
3$PLUGINSDI...PI.dll
windows10-2004-x64
3ehsvc.dll
windows7-x64
7ehsvc.dll
windows10-2004-x64
7HShield/Up...32.dll
windows7-x64
1HShield/Up...32.dll
windows10-2004-x64
1HShield/V3Hunt.dll
windows7-x64
3HShield/V3Hunt.dll
windows10-2004-x64
3Analysis
-
max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
24-05-2024 04:54
Behavioral task
behavioral1
Sample
HShield/AhnUpCtl.dll
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
HShield/AhnUpCtl.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
HShield/AhnUpGS.dll
Resource
win7-20231129-en
Behavioral task
behavioral4
Sample
HShield/AhnUpGS.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
HShield/AspINet.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
HShield/AspINet.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
HShield/Bz32Ex.dll
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
HShield/Bz32Ex.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
HShield/HSInst.dll
Resource
win7-20231129-en
Behavioral task
behavioral10
Sample
HShield/HSInst.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
HShield/HSUpdate.exe
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
HShield/HSUpdate.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
HShield/MapleStory.exe
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
HShield/MapleStory.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
HShield/Update/ahni2.dll
Resource
win7-20240508-en
Behavioral task
behavioral16
Sample
HShield/Update/ahni2.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
HShield/Update/ahnupctl.dll
Resource
win7-20240419-en
Behavioral task
behavioral18
Sample
HShield/Update/ahnupctl.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
HShield/Update/autoup.exe
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
HShield/Update/autoup.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
ahnrpt.exe
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
ahnrpt.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/AhnRpt.exe
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/AhnRpt.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/PackAPI.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/PackAPI.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
ehsvc.dll
Resource
win7-20231129-en
Behavioral task
behavioral28
Sample
ehsvc.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral29
Sample
HShield/Update/v3bz32.dll
Resource
win7-20240220-en
Behavioral task
behavioral30
Sample
HShield/Update/v3bz32.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
HShield/V3Hunt.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
HShield/V3Hunt.dll
Resource
win10v2004-20240226-en
General
-
Target
HShield/AspINet.dll
-
Size
728KB
-
MD5
1e7e7f5afd378d1b108b7649abb584be
-
SHA1
886c83a45002c77951c0d85046cb7edf5d9ab951
-
SHA256
21f8027c6be26c3957640c4c8862cb7a23b0b904af8c42f2b70961f414a5d17e
-
SHA512
1cff6c8db7f8c4e372c36a4d0fdaf61f504e5f20c25bc392cb3d9c51bb3eeec348675f640ebcafe81a284fa72c24dd8eab1d6c183d31473d386f00134c701835
-
SSDEEP
6144:Kn80RvQuXFzcTDGEhBU5BGO38+t/eQQK7kgMIZU2sgigJz3cT+eWKPbjSFDKlPE/:LaQuXlEDGGovHYglMqJO+kPbjA2e/
Malware Config
Signatures
-
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
rundll32.exepid process 1628 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
Processes:
rundll32.exedescription pid process target process PID 2280 wrote to memory of 1628 2280 rundll32.exe rundll32.exe PID 2280 wrote to memory of 1628 2280 rundll32.exe rundll32.exe PID 2280 wrote to memory of 1628 2280 rundll32.exe rundll32.exe PID 2280 wrote to memory of 1628 2280 rundll32.exe rundll32.exe PID 2280 wrote to memory of 1628 2280 rundll32.exe rundll32.exe PID 2280 wrote to memory of 1628 2280 rundll32.exe rundll32.exe PID 2280 wrote to memory of 1628 2280 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\HShield\AspINet.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2280 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\HShield\AspINet.dll,#12⤵
- Suspicious use of SetWindowsHookEx
PID:1628
-