Overview
overview
3Static
static
3删后缀�...�1.rar
windows7-x64
3删后缀�...�1.rar
windows10-2004-x64
3RJ01082861...s.html
windows7-x64
1RJ01082861...s.html
windows10-2004-x64
1RJ01082861...47.dll
windows10-2004-x64
3RJ01082861...eg.dll
windows7-x64
1RJ01082861...eg.dll
windows10-2004-x64
1RJ01082861...GL.dll
windows7-x64
1RJ01082861...GL.dll
windows10-2004-x64
1RJ01082861...v2.dll
windows7-x64
1RJ01082861...v2.dll
windows10-2004-x64
1RJ01082861...nt.pak
windows7-x64
3RJ01082861...nt.pak
windows10-2004-x64
3RJ01082861...nt.pak
windows7-x64
3RJ01082861...nt.pak
windows10-2004-x64
3RJ01082861...e.json
windows7-x64
3RJ01082861...e.json
windows10-2004-x64
3RJ01082861...es.pak
windows7-x64
3RJ01082861...es.pak
windows10-2004-x64
3RJ01082861...ob.bin
windows7-x64
3RJ01082861...ob.bin
windows10-2004-x64
3RJ01082861...GL.dll
windows7-x64
1RJ01082861...GL.dll
windows10-2004-x64
1RJ01082861...v2.dll
windows7-x64
1RJ01082861...v2.dll
windows10-2004-x64
1RJ01082861...mm.dll
windows7-x64
1RJ01082861...mm.dll
windows10-2004-x64
1RJ01082861...rpgmvo
windows7-x64
3RJ01082861...rpgmvo
windows10-2004-x64
3RJ01082861...rpgmvo
windows7-x64
3RJ01082861...rpgmvo
windows10-2004-x64
3RJ01082861...rpgmvo
windows7-x64
3Analysis
-
max time kernel
128s -
max time network
180s -
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 08:09
Static task
static1
Behavioral task
behavioral1
Sample
删后缀解压 卷1.rar
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
删后缀解压 卷1.rar
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
RJ01082861-PC/credits.html
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
RJ01082861-PC/credits.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
RJ01082861-PC/d3dcompiler_47.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral6
Sample
RJ01082861-PC/ffmpeg.dll
Resource
win7-20240221-en
Behavioral task
behavioral7
Sample
RJ01082861-PC/ffmpeg.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral8
Sample
RJ01082861-PC/libEGL.dll
Resource
win7-20240221-en
Behavioral task
behavioral9
Sample
RJ01082861-PC/libEGL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral10
Sample
RJ01082861-PC/libGLESv2.dll
Resource
win7-20240221-en
Behavioral task
behavioral11
Sample
RJ01082861-PC/libGLESv2.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral12
Sample
RJ01082861-PC/nw_100_percent.pak
Resource
win7-20240508-en
Behavioral task
behavioral13
Sample
RJ01082861-PC/nw_100_percent.pak
Resource
win10v2004-20240426-en
Behavioral task
behavioral14
Sample
RJ01082861-PC/nw_200_percent.pak
Resource
win7-20240508-en
Behavioral task
behavioral15
Sample
RJ01082861-PC/nw_200_percent.pak
Resource
win10v2004-20240508-en
Behavioral task
behavioral16
Sample
RJ01082861-PC/package.json
Resource
win7-20240221-en
Behavioral task
behavioral17
Sample
RJ01082861-PC/package.json
Resource
win10v2004-20240426-en
Behavioral task
behavioral18
Sample
RJ01082861-PC/resources.pak
Resource
win7-20240220-en
Behavioral task
behavioral19
Sample
RJ01082861-PC/resources.pak
Resource
win10v2004-20240426-en
Behavioral task
behavioral20
Sample
RJ01082861-PC/snapshot_blob.bin
Resource
win7-20240221-en
Behavioral task
behavioral21
Sample
RJ01082861-PC/snapshot_blob.bin
Resource
win10v2004-20240508-en
Behavioral task
behavioral22
Sample
RJ01082861-PC/swiftshader/libEGL.dll
Resource
win7-20240221-en
Behavioral task
behavioral23
Sample
RJ01082861-PC/swiftshader/libEGL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral24
Sample
RJ01082861-PC/swiftshader/libGLESv2.dll
Resource
win7-20240220-en
Behavioral task
behavioral25
Sample
RJ01082861-PC/swiftshader/libGLESv2.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral26
Sample
RJ01082861-PC/winmm.dll
Resource
win7-20240508-en
Behavioral task
behavioral27
Sample
RJ01082861-PC/winmm.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral28
Sample
RJ01082861-PC/www/audio/bgm/BGM_Futari.rpgmvo
Resource
win7-20240221-en
Behavioral task
behavioral29
Sample
RJ01082861-PC/www/audio/bgm/BGM_Futari.rpgmvo
Resource
win10v2004-20240508-en
Behavioral task
behavioral30
Sample
RJ01082861-PC/www/audio/bgm/BGM_Junai1_Hinaso.rpgmvo
Resource
win7-20240419-en
Behavioral task
behavioral31
Sample
RJ01082861-PC/www/audio/bgm/BGM_Junai1_Hinaso.rpgmvo
Resource
win10v2004-20240426-en
Behavioral task
behavioral32
Sample
RJ01082861-PC/www/audio/bgm/BGM_Junai3_Gazania.rpgmvo
Resource
win7-20240221-en
General
-
Target
RJ01082861-PC/nw_100_percent.pak
-
Size
808KB
-
MD5
2b302df5126585962982c5f9173b0413
-
SHA1
0729dfa5fee344e5530528f35d3e1348cbe44a53
-
SHA256
295fc26bb067bb062897c7468d508c2007b1531b3b050251a3f73e408c6982b1
-
SHA512
5003aa447412f44f0e38cbabef0824b16a8de33673cfe30dc9d31d82075b99767a668760c6757911a264e2f52b8730ef818218134b9cc340276ca9d052653734
-
SSDEEP
6144:lK1KUa3mN+IK0rYvFJLKRQ8UnDwXw/51zxHcSgEal9Dxd0NvmxzaK1aaaDfTEvVR:8ra3ilUeUH/51LLEtuIjgRjict+
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-1-5-21-1162180587-977231257-2194346871-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1162180587-977231257-2194346871-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3468 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\RJ01082861-PC\nw_100_percent.pak1⤵
- Modifies registry class
PID:1436
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3468