Overview
overview
7Static
static
7BaiduEdito..._2.exe
windows7-x64
7BaiduEdito..._2.exe
windows10-2004-x64
4$PLUGINSDI...ol.dll
windows7-x64
7$PLUGINSDI...ol.dll
windows10-2004-x64
7$PLUGINSDIR/CLR.dll
windows7-x64
1$PLUGINSDIR/CLR.dll
windows10-2004-x64
1$PLUGINSDI...ig.dll
windows7-x64
3$PLUGINSDI...ig.dll
windows10-2004-x64
3$PLUGINSDI...LL.dll
windows7-x64
3$PLUGINSDI...LL.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDIR/ip.dll
windows7-x64
3$PLUGINSDIR/ip.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3$PLUGINSDI...ML.dll
windows7-x64
3$PLUGINSDI...ML.dll
windows10-2004-x64
3$PLUGINSDI...og.dll
windows7-x64
3$PLUGINSDI...og.dll
windows10-2004-x64
3$PLUGINSDIR/time.dll
windows7-x64
3$PLUGINSDIR/time.dll
windows10-2004-x64
37za.exe
windows7-x64
17za.exe
windows10-2004-x64
1BaiduEdito...on.dll
windows7-x64
1BaiduEdito...on.dll
windows10-2004-x64
1Analysis
-
max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
14-02-2024 10:18
Behavioral task
behavioral1
Sample
BaiduEditor(Offline)_6_5_5_2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
BaiduEditor(Offline)_6_5_5_2.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/AccessControl.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/AccessControl.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/CLR.dll
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/CLR.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/IpConfig.dll
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/IpConfig.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/ip.dll
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/ip.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20231215-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/nsisXML.dll
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/nsisXML.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/nsislog.dll
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/nsislog.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/time.dll
Resource
win7-20231215-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/time.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
7za.exe
Resource
win7-20231129-en
Behavioral task
behavioral30
Sample
7za.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral31
Sample
BaiduEditor.Application.dll
Resource
win7-20231129-en
Behavioral task
behavioral32
Sample
BaiduEditor.Application.dll
Resource
win10v2004-20231222-en
General
-
Target
$PLUGINSDIR/nsProcess.dll
-
Size
4KB
-
MD5
faa7f034b38e729a983965c04cc70fc1
-
SHA1
df8bda55b498976ea47d25d8a77539b049dab55e
-
SHA256
579a034ff5ab9b732a318b1636c2902840f604e8e664f5b93c07a99253b3c9cf
-
SHA512
7868f9b437fcf829ad993ff57995f58836ad578458994361c72ae1bf1dfb74022f9f9e948b48afd3361ed3426c4f85b4bb0d595e38ee278fee5c4425c4491dbf
-
SSDEEP
48:iYXzAm8HGJLvwM8GJFd6I7W4JtT2bxNNAa4GsNf+CJ8aYqmtlKdgAtgma1QvtCSJ:lz2mJkpGR6GY74GQ1YqmstgGCtR
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 2876 2636 WerFault.exe 28 -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2088 wrote to memory of 2636 2088 rundll32.exe 28 PID 2088 wrote to memory of 2636 2088 rundll32.exe 28 PID 2088 wrote to memory of 2636 2088 rundll32.exe 28 PID 2088 wrote to memory of 2636 2088 rundll32.exe 28 PID 2088 wrote to memory of 2636 2088 rundll32.exe 28 PID 2088 wrote to memory of 2636 2088 rundll32.exe 28 PID 2088 wrote to memory of 2636 2088 rundll32.exe 28 PID 2636 wrote to memory of 2876 2636 rundll32.exe 29 PID 2636 wrote to memory of 2876 2636 rundll32.exe 29 PID 2636 wrote to memory of 2876 2636 rundll32.exe 29 PID 2636 wrote to memory of 2876 2636 rundll32.exe 29
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2088 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsProcess.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2636 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2636 -s 2283⤵
- Program crash
PID:2876
-
-