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
141s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-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/V3Hunt.dll
-
Size
137KB
-
MD5
6df1b79fd9f987855653aac261006e35
-
SHA1
73af5fe8ade785f1006846222b90a6edcb0aeb2e
-
SHA256
20bb45fcd52f6e3a66c2276431deebe324c1f2ff98d239d439114dfbca11318d
-
SHA512
2bb9fd4283f7b5dda2c3f0681c2bc2cc0b324d9717c8cb5efc5f014b6ec811dcb91ad58bfad10383b10317cf7236dd89bf6b029ed9bb2a9e140c1f1249dd3ecf
-
SSDEEP
3072:jjM/ufAK6lkwh3kPCdyTKtUdGDbDKZglsJKyo+y3MdaF:PeoAKjagTuKGDyyiaF
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2360 5040 WerFault.exe 91 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5028 wrote to memory of 5040 5028 rundll32.exe 91 PID 5028 wrote to memory of 5040 5028 rundll32.exe 91 PID 5028 wrote to memory of 5040 5028 rundll32.exe 91
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\HShield\V3Hunt.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5028 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\HShield\V3Hunt.dll,#12⤵PID:5040
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5040 -s 6163⤵
- Program crash
PID:2360
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5040 -ip 50401⤵PID:4400
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1396 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:81⤵PID:4964