Overview
overview
7Static
static
32401158 99...�.xlsx
windows7-x64
32401158 99...�.xlsx
windows10-2004-x64
1997C SP程...�.docx
windows7-x64
4997C SP程...�.docx
windows10-2004-x64
1997C SP程...ta.dll
windows7-x64
3997C SP程...ta.dll
windows10-2004-x64
3997C SP程...ll.dll
windows7-x64
3997C SP程...ll.dll
windows10-2004-x64
3997C SP程...DB.dll
windows7-x64
3997C SP程...DB.dll
windows10-2004-x64
3997C SP程...nd.dll
windows7-x64
3997C SP程...nd.dll
windows10-2004-x64
3997C SP程...lf.exe
windows7-x64
3997C SP程...lf.exe
windows10-2004-x64
7997C SP程...og.exe
windows7-x64
3997C SP程...og.exe
windows10-2004-x64
3997C SP程...ss.dll
windows7-x64
3997C SP程...ss.dll
windows10-2004-x64
3997C SP程...er.exe
windows7-x64
3997C SP程...er.exe
windows10-2004-x64
3Analysis
-
max time kernel
117s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
29-08-2024 14:08
Static task
static1
Behavioral task
behavioral1
Sample
2401158 997C SP程序V1.0.0.16 设计更改通知单.xlsx
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2401158 997C SP程序V1.0.0.16 设计更改通知单.xlsx
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
997C SP程序(1.0.0.16)更新包/升级说明.docx
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
997C SP程序(1.0.0.16)更新包/升级说明.docx
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/CAuthorData.dll
Resource
win7-20240705-en
Behavioral task
behavioral6
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/CAuthorData.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/CSysInstall.dll
Resource
win7-20240704-en
Behavioral task
behavioral8
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/CSysInstall.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/LocDB.dll
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/LocDB.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/Process_Command.dll
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/Process_Command.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/RestartSelf.exe
Resource
win7-20240729-en
Behavioral task
behavioral14
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/RestartSelf.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/Show_Log.exe
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/Show_Log.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/Split_Class.dll
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/Split_Class.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/yhserver.exe
Resource
win7-20240708-en
Behavioral task
behavioral20
Sample
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/yhserver.exe
Resource
win10v2004-20240802-en
General
-
Target
997C SP程序(1.0.0.16)更新包/设计文件更改/YH-NIS/yhserver/yhserver.exe
-
Size
184KB
-
MD5
e1939fa3b7925a3282f80aff41f8ab80
-
SHA1
9059d9484015f197ebf3e3327ac109f3d5e13605
-
SHA256
6340ad01d6a1e1b970114632c1cff4769ce2dc55267f04fc04b0c00fed2e6437
-
SHA512
65c7fa37a41361dcdb28be52659c046214f2785c851fcacd855cecbfc019ab0b58b4aaf1f48fd19e93e6f6ee17c747b08035b54a26a740e3fb1580f29c295466
-
SSDEEP
3072:9npXvjQTo8tGLCstaNMao6Ze3KVNZGItrF0QWngBY:hpXvjQTo8tGFamagfO5
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 yhserver.exe