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
137s -
max time network
161s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-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/file/BDASoftMgrCoolyPlugin.dll
-
Size
222KB
-
MD5
ad910b7b623bf5a3ae25da8faa15668d
-
SHA1
1e5afd5943041fd506c66366b75169c66b8da48f
-
SHA256
a484a8322c87325052456a53587ada7c45f819641e341136e0ef4c31c9ea5c51
-
SHA512
dadf7720773ae6604b1579d661fae3d09703d1b794cc2ee9fd8e3fae9c5f280af2d36fed0b98fdfacb1ede9ad05cc5818d65a3b7c3bd1e54ec8d51e812d00a05
-
SSDEEP
6144:1IFCTVdrQMhUHYy0KTBdhhx0i4eO33pcOQ:GWKhTPhhxy/cOQ
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4856 wrote to memory of 1168 4856 rundll32.exe 91 PID 4856 wrote to memory of 1168 4856 rundll32.exe 91 PID 4856 wrote to memory of 1168 4856 rundll32.exe 91
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\file\BDASoftMgrCoolyPlugin.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4856 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\file\BDASoftMgrCoolyPlugin.dll,#12⤵PID:1168
-
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:81⤵PID:4032