Overview
overview
3Static
static
38fd7daaf3c...18.exe
windows7-x64
38fd7daaf3c...18.exe
windows10-2004-x64
1$PLUGINSDI...in.dll
windows7-x64
3$PLUGINSDI...in.dll
windows10-2004-x64
3$PLUGINSDI...80.dll
windows7-x64
1$PLUGINSDI...80.dll
windows10-2004-x64
1$PLUGINSDI...80.dll
windows7-x64
1$PLUGINSDI...80.dll
windows10-2004-x64
1$PLUGINSDI...80.dll
windows7-x64
1$PLUGINSDI...80.dll
windows10-2004-x64
1$PLUGINSDI...80.dll
windows7-x64
1$PLUGINSDI...80.dll
windows10-2004-x64
1$WINDIR/Te.../1.exe
windows7-x64
3$WINDIR/Te.../1.exe
windows10-2004-x64
3$PLUGINSDI...Id.dll
windows7-x64
3$PLUGINSDI...Id.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...er.dll
windows7-x64
1$PLUGINSDI...er.dll
windows10-2004-x64
1$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...er.exe
windows7-x64
1$PLUGINSDI...er.exe
windows10-2004-x64
1$PLUGINSDI...gr.exe
windows7-x64
1$PLUGINSDI...gr.exe
windows10-2004-x64
1$PLUGINSDI...in.dll
windows7-x64
1$PLUGINSDI...in.dll
windows10-2004-x64
1$PLUGINSDI...in.dll
windows7-x64
1$PLUGINSDI...in.dll
windows10-2004-x64
1$PLUGINSDI...ig.dll
windows7-x64
1$PLUGINSDI...ig.dll
windows10-2004-x64
1Analysis
-
max time kernel
148s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
02/06/2024, 23:42
Static task
static1
Behavioral task
behavioral1
Sample
8fd7daaf3c5b3aa332644a2dd96c14eb_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
8fd7daaf3c5b3aa332644a2dd96c14eb_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/BDMSkin.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/BDMSkin.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/Microsoft.VC80.ATL/atl80.dll
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/Microsoft.VC80.ATL/atl80.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/Microsoft.VC80.CRT/msvcm80.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/Microsoft.VC80.CRT/msvcm80.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/Microsoft.VC80.CRT/msvcp80.dll
Resource
win7-20240419-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/Microsoft.VC80.CRT/msvcp80.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/Microsoft.VC80.CRT/msvcr80.dll
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/Microsoft.VC80.CRT/msvcr80.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
$WINDIR/Temp/baidu/youqian/百度卫士/1.exe
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
$WINDIR/Temp/baidu/youqian/百度卫士/1.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/GetSupplyId.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/GetSupplyId.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/GetSystemVer.dll
Resource
win7-20240220-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/GetSystemVer.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/InstallHelper.dll
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/InstallHelper.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240215-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/file/BDAFileHelper.exe
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/file/BDAFileHelper.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/file/BDASoftMgr.exe
Resource
win7-20240508-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/file/BDASoftMgr.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/file/BDASoftMgrCoolyPlugin.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/file/BDASoftMgrCoolyPlugin.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/file/BDActiveDefensePlugin.dll
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/file/BDActiveDefensePlugin.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
$PLUGINSDIR/file/BDConfig.dll
Resource
win7-20240508-en
Behavioral task
behavioral32
Sample
$PLUGINSDIR/file/BDConfig.dll
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/Microsoft.VC80.CRT/msvcr80.dll
-
Size
617KB
-
MD5
1169436ee42f860c7db37a4692b38f0e
-
SHA1
4ccd15bf2c1b1d541ac883b0f42497e8ced6a5a3
-
SHA256
9382aaed2db19cd75a70e38964f06c63f19f63c9dfb5a33b0c2d445bb41b6e46
-
SHA512
e06064eb95a2ab9c3343672072f5b3f5983fc8ea9e5c92f79e50ba2e259d6d5fa8ed97170dea6d0d032ea6c01e074eefaab850d28965c7522fb7e03d9c65eae0
-
SSDEEP
12288:bxzh9hH5RVKTp0G+vjhr46CIw+0yZmGyYCj:bph9hHzVKOpXwymGyYo
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1840 wrote to memory of 208 1840 rundll32.exe 82 PID 1840 wrote to memory of 208 1840 rundll32.exe 82 PID 1840 wrote to memory of 208 1840 rundll32.exe 82
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Microsoft.VC80.CRT\msvcr80.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1840 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Microsoft.VC80.CRT\msvcr80.dll,#12⤵PID:208
-