Overview
overview
7Static
static
7LPv.dll
windows7-x64
7LPv.dll
windows10-2004-x64
7MSCOMCTL.dll
windows7-x64
3MSCOMCTL.dll
windows10-2004-x64
3MSINET.dll
windows7-x64
3MSINET.dll
windows10-2004-x64
3MSWINSCK.dll
windows7-x64
3MSWINSCK.dll
windows10-2004-x64
3MonsterBattle.dll
windows7-x64
7MonsterBattle.dll
windows10-2004-x64
7NPSCAN.dll
windows7-x64
3NPSCAN.dll
windows10-2004-x64
3monsterpk.dll
windows7-x64
3monsterpk.dll
windows10-2004-x64
3npgmup.dll
windows7-x64
3npgmup.dll
windows10-2004-x64
3npkcrypt.dll
windows7-x64
3npkcrypt.dll
windows10-2004-x64
3npkcrypt.sys
windows7-x64
1npkcrypt.sys
windows10-2004-x64
1npkcusb.sys
windows7-x64
1npkcusb.sys
windows10-2004-x64
1npkpdb.dll
windows7-x64
3npkpdb.dll
windows10-2004-x64
3Analysis
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max time kernel
138s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17/10/2024, 00:31
Behavioral task
behavioral1
Sample
LPv.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
LPv.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
MSCOMCTL.dll
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
MSCOMCTL.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
MSINET.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
MSINET.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
MSWINSCK.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
MSWINSCK.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
MonsterBattle.dll
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
MonsterBattle.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
NPSCAN.dll
Resource
win7-20241010-en
Behavioral task
behavioral12
Sample
NPSCAN.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
monsterpk.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
monsterpk.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
npgmup.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
npgmup.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
npkcrypt.dll
Resource
win7-20240729-en
Behavioral task
behavioral18
Sample
npkcrypt.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
npkcrypt.sys
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
npkcrypt.sys
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
npkcusb.sys
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
npkcusb.sys
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
npkpdb.dll
Resource
win7-20241010-en
Behavioral task
behavioral24
Sample
npkpdb.dll
Resource
win10v2004-20241007-en
General
-
Target
npkcrypt.dll
-
Size
236KB
-
MD5
e3fa2cd23814b44ea8f1aa76ba95b557
-
SHA1
bff20ce7f972746fcf16c8f7d2a733eaf1e4da82
-
SHA256
fd5a97ae28ee2f111551023a1dbbd6ed5824f4dec4faf531d47b756ea0e2e0d5
-
SHA512
8aa66c6877c1d3413346ba07f0de83462d3a4a84829a4a38525c156e4a34c74978252ab4ce981f319df88c76ef8cf37be3e295cf01326f1e954e2f78c0cafe3c
-
SSDEEP
3072:aXOrVEJFGWkUo5r2pryB0f3ejXwJPtte9iLmhj0wASFgn6bgLo2npUbWO9Elf:aerf0o52YBWeDwYkaAR6b0Ucf
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: LoadsDriver 4 IoCs
pid Process 656 Process not Found 656 Process not Found 656 Process not Found 656 Process not Found -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 912 wrote to memory of 3264 912 rundll32.exe 84 PID 912 wrote to memory of 3264 912 rundll32.exe 84 PID 912 wrote to memory of 3264 912 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\npkcrypt.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:912 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\npkcrypt.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3264
-