Overview
overview
7Static
static
L2NPC/HFExt.dll
windows7-x64
1L2NPC/HFExt.dll
windows10-2004-x64
1L2NPC/L2NPC.exe
windows7-x64
3L2NPC/L2NPC.exe
windows10-2004-x64
3L2Server/GGauth70.dll
windows7-x64
3L2Server/GGauth70.dll
windows10-2004-x64
3L2Server/HFExt.dll
windows7-x64
1L2Server/HFExt.dll
windows10-2004-x64
1L2Server/L2Server.exe
windows7-x64
3L2Server/L2Server.exe
windows10-2004-x64
7L2Server/Loader.exe
windows7-x64
3L2Server/Loader.exe
windows10-2004-x64
1Analysis
-
max time kernel
23s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
31-10-2022 05:03
Static task
static1
Behavioral task
behavioral1
Sample
L2NPC/HFExt.dll
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
L2NPC/HFExt.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
L2NPC/L2NPC.exe
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
L2NPC/L2NPC.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
L2Server/GGauth70.dll
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
L2Server/GGauth70.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
L2Server/HFExt.dll
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
L2Server/HFExt.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
L2Server/L2Server.exe
Resource
win7-20220901-en
Behavioral task
behavioral10
Sample
L2Server/L2Server.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
L2Server/Loader.exe
Resource
win7-20220812-en
Behavioral task
behavioral12
Sample
L2Server/Loader.exe
Resource
win10v2004-20220812-en
General
-
Target
L2Server/GGauth70.dll
-
Size
111KB
-
MD5
08e77144afb763a659c9350a7dc1c7b3
-
SHA1
9e01ed7633f1b311546c01799bf21dbafcb67767
-
SHA256
c4a81a32a4d39829057d66fdfa8dd40bc24c30b9ce287d0727cb4c0e82e6ea93
-
SHA512
acecd1a7d1a362509933834c073f9850253f3c7ed14daec5ffdbd1fee2a618fffbe2c1c8365c228031feb3bd784c2f2746e5dc870fbc17ca7caa84b7cfd1e552
-
SSDEEP
1536:67MzvhXY4EbVCOBJFHsdSYEMEXjIUqR9AAeTnzxEPRd/PzxD/sTIi50Cd1JA87E9:gqXdEbMGHsdS8iE87EgcqDDyr4oP
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1352 1404 WerFault.exe 25 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1404 wrote to memory of 1352 1404 rundll32.exe 26 PID 1404 wrote to memory of 1352 1404 rundll32.exe 26 PID 1404 wrote to memory of 1352 1404 rundll32.exe 26