Overview
overview
3Static
static
3tma-latest...ex.zip
windows7-x64
1tma-latest...ex.zip
windows10-2004-x64
1.doorstop_version
windows7-x64
3.doorstop_version
windows10-2004-x64
3BepInEx/ca...er.dat
windows7-x64
3BepInEx/ca...er.dat
windows10-2004-x64
3BepInEx/ca...he.dat
windows7-x64
3BepInEx/ca...he.dat
windows10-2004-x64
3BepInEx/co...Ex.cfg
windows7-x64
3BepInEx/co...Ex.cfg
windows10-2004-x64
3BepInEx/co...ny.dll
windows7-x64
1BepInEx/co...ny.dll
windows10-2004-x64
1BepInEx/co...ony.js
windows7-x64
3BepInEx/co...ony.js
windows10-2004-x64
3BepInEx/co...20.dll
windows7-x64
1BepInEx/co...20.dll
windows10-2004-x64
1BepInEx/co...ny.dll
windows7-x64
1BepInEx/co...ny.dll
windows10-2004-x64
1BepInEx/co...ny.xml
windows7-x64
3BepInEx/co...ny.xml
windows10-2004-x64
1BepInEx/co...er.dll
windows7-x64
1BepInEx/co...er.dll
windows10-2004-x64
1BepInEx/co...er.xml
windows7-x64
3BepInEx/co...er.xml
windows10-2004-x64
1BepInEx/co...Ex.dll
windows7-x64
1BepInEx/co...Ex.dll
windows10-2004-x64
1BepInEx/co...Ex.xml
windows7-x64
3BepInEx/co...Ex.xml
windows10-2004-x64
1BepInEx/co...op.dll
windows7-x64
1BepInEx/co...op.dll
windows10-2004-x64
1BepInEx/co...db.dll
windows7-x64
1BepInEx/co...db.dll
windows10-2004-x64
1Analysis
-
max time kernel
95s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27/01/2025, 20:51
Static task
static1
Behavioral task
behavioral1
Sample
tma-latest-bepinex.zip
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
tma-latest-bepinex.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
.doorstop_version
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
.doorstop_version
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
BepInEx/cache/chainloader_typeloader.dat
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
BepInEx/cache/chainloader_typeloader.dat
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
BepInEx/cache/harmony_interop_cache.dat
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
BepInEx/cache/harmony_interop_cache.dat
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
BepInEx/config/BepInEx.cfg
Resource
win7-20240729-en
Behavioral task
behavioral10
Sample
BepInEx/config/BepInEx.cfg
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
BepInEx/core/0Harmony.dll
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
BepInEx/core/0Harmony.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
BepInEx/core/0Harmony.js
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
BepInEx/core/0Harmony.js
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
BepInEx/core/0Harmony20.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
BepInEx/core/0Harmony20.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
BepInEx/core/BepInEx.Harmony.dll
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
BepInEx/core/BepInEx.Harmony.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
BepInEx/core/BepInEx.Harmony.xml
Resource
win7-20240903-en
Behavioral task
behavioral20
Sample
BepInEx/core/BepInEx.Harmony.xml
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
BepInEx/core/BepInEx.Preloader.dll
Resource
win7-20240729-en
Behavioral task
behavioral22
Sample
BepInEx/core/BepInEx.Preloader.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral23
Sample
BepInEx/core/BepInEx.Preloader.xml
Resource
win7-20240903-en
Behavioral task
behavioral24
Sample
BepInEx/core/BepInEx.Preloader.xml
Resource
win10v2004-20241007-en
Behavioral task
behavioral25
Sample
BepInEx/core/BepInEx.dll
Resource
win7-20240903-en
Behavioral task
behavioral26
Sample
BepInEx/core/BepInEx.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral27
Sample
BepInEx/core/BepInEx.xml
Resource
win7-20240903-en
Behavioral task
behavioral28
Sample
BepInEx/core/BepInEx.xml
Resource
win10v2004-20241007-en
Behavioral task
behavioral29
Sample
BepInEx/core/HarmonyXInterop.dll
Resource
win7-20240903-en
Behavioral task
behavioral30
Sample
BepInEx/core/HarmonyXInterop.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral31
Sample
BepInEx/core/Mono.Cecil.Mdb.dll
Resource
win7-20241023-en
Behavioral task
behavioral32
Sample
BepInEx/core/Mono.Cecil.Mdb.dll
Resource
win10v2004-20241007-en
General
-
Target
BepInEx/cache/chainloader_typeloader.dat
-
Size
181B
-
MD5
e426fe83c42d7f37a51a7c4cfd55fe9b
-
SHA1
df4255b2f5782cbb9b19d8ee14f7dc92a3ab4910
-
SHA256
d4246a2732122c8f574b668056cfaa2a4806bcfe5fa161c141ee1a9bffd588ff
-
SHA512
c4bc69349c9c7991d77245d12fcd5ca110bc698adf08020b695f27eb191dd4cf4d415692eba06d53929e9ceb3fe7350d6389e5ba1ebc83827e999d811a35b6e9
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4136 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\BepInEx\cache\chainloader_typeloader.dat1⤵
- Modifies registry class
PID:2800
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4136