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
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-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/Update/ahni2.dll
-
Size
101KB
-
MD5
23187295212c07d4af7313e11d9cd1d5
-
SHA1
a73a25efcd997536533a33b622cbcd5de9023b20
-
SHA256
1752c61082f1eafbec5f3246747d848bef4136aef0ffdab319fe277451c18c28
-
SHA512
d2cdcd3e591118b979d4ff37ab4c5f825a0ce096bad459e858b0b49ffb1d3d10e6acea75f1087ce6d711fa0821e3513c4bb7b6566115cfc878a27191ae17e264
-
SSDEEP
3072:xRnFuJ04U4Z4B4Z4T4Z4B4Z4tA4/S4s4Z4h4Z4j4Z4h4Z4NQ4vLKRDVQei2qDz0/:5uJ0/MssCMssrdPs8Mys8MbfJ9001svV
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 2548 wrote to memory of 4204 2548 rundll32.exe rundll32.exe PID 2548 wrote to memory of 4204 2548 rundll32.exe rundll32.exe PID 2548 wrote to memory of 4204 2548 rundll32.exe rundll32.exe