Overview
overview
10Static
static
37d674a947b...18.exe
windows7-x64
107d674a947b...18.exe
windows10-2004-x64
10$APPDATA/s...60.dll
windows7-x64
1$APPDATA/s...60.dll
windows10-2004-x64
1$APPDATA/s...60.dll
windows7-x64
1$APPDATA/s...60.dll
windows10-2004-x64
1$APPDATA/s...er.dll
windows7-x64
1$APPDATA/s...er.dll
windows10-2004-x64
1$APPDATA/s...ig.exe
windows7-x64
1$APPDATA/s...ig.exe
windows10-2004-x64
1$APPDATA/s...ui.dll
windows7-x64
1$APPDATA/s...ui.dll
windows10-2004-x64
1$APPDATA/s...bi.dll
windows7-x64
1$APPDATA/s...bi.dll
windows10-2004-x64
1$APPDATA/t...60.dll
windows7-x64
1$APPDATA/t...60.dll
windows10-2004-x64
1$APPDATA/t...60.dll
windows7-x64
1$APPDATA/t...60.dll
windows10-2004-x64
1$APPDATA/t...ts.dll
windows7-x64
1$APPDATA/t...ts.dll
windows10-2004-x64
1$APPDATA/t...ld.dll
windows7-x64
1$APPDATA/t...ld.dll
windows10-2004-x64
1$TEMP/Rhet...me.dll
windows7-x64
10$TEMP/Rhet...me.dll
windows10-2004-x64
10$TEMP/idbc...60.dll
windows7-x64
1$TEMP/idbc...60.dll
windows10-2004-x64
1$TEMP/lg/f...it.dll
windows7-x64
1$TEMP/lg/f...it.dll
windows10-2004-x64
1$TEMP/trai...pt.exe
windows7-x64
$TEMP/trai...pt.exe
windows10-2004-x64
$TEMP/trai...de.dll
windows7-x64
1$TEMP/trai...de.dll
windows10-2004-x64
1Analysis
-
max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28-05-2024 15:09
Static task
static1
Behavioral task
behavioral1
Sample
7d674a947b095c8c8c3a3cfa42ffe88a_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
7d674a947b095c8c8c3a3cfa42ffe88a_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$APPDATA/sys/Office/36.opends60.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$APPDATA/sys/Office/36.opends60.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$APPDATA/sys/Office/51.opends60.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$APPDATA/sys/Office/51.opends60.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$APPDATA/sys/Office/MicrosoftVisualCVSCodeProvider.dll
Resource
win7-20240220-en
Behavioral task
behavioral8
Sample
$APPDATA/sys/Office/MicrosoftVisualCVSCodeProvider.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$APPDATA/sys/Office/RapiConfig.exe
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
$APPDATA/sys/Office/RapiConfig.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$APPDATA/sys/Office/clstencilui.dll
Resource
win7-20240215-en
Behavioral task
behavioral12
Sample
$APPDATA/sys/Office/clstencilui.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$APPDATA/sys/Office/sbsmscordbi.dll
Resource
win7-20231129-en
Behavioral task
behavioral14
Sample
$APPDATA/sys/Office/sbsmscordbi.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
$APPDATA/test/formsend/27.opends60.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$APPDATA/test/formsend/27.opends60.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
$APPDATA/test/formsend/46.opends60.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$APPDATA/test/formsend/46.opends60.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral19
Sample
$APPDATA/test/formsend/u25dts.dll
Resource
win7-20231129-en
Behavioral task
behavioral20
Sample
$APPDATA/test/formsend/u25dts.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
$APPDATA/test/formsend/vcbuild.dll
Resource
win7-20240215-en
Behavioral task
behavioral22
Sample
$APPDATA/test/formsend/vcbuild.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$TEMP/RhetorEnthymeme.dll
Resource
win7-20240508-en
Behavioral task
behavioral24
Sample
$TEMP/RhetorEnthymeme.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
$TEMP/idbc/form/41.opends60.dll
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
$TEMP/idbc/form/41.opends60.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral27
Sample
$TEMP/lg/fun/Links/crtowordsit.dll
Resource
win7-20240508-en
Behavioral task
behavioral28
Sample
$TEMP/lg/fun/Links/crtowordsit.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral29
Sample
$TEMP/trailer/CMAccept.exe
Resource
win7-20240419-en
Behavioral task
behavioral30
Sample
$TEMP/trailer/CMAccept.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral31
Sample
$TEMP/trailer/SoapSudsCode.dll
Resource
win7-20240508-en
Behavioral task
behavioral32
Sample
$TEMP/trailer/SoapSudsCode.dll
Resource
win10v2004-20240226-en
General
-
Target
$APPDATA/sys/Office/sbsmscordbi.dll
-
Size
5KB
-
MD5
6990ed64de8a5f23479dfd05f1de0cdd
-
SHA1
8fd707e26d7214a5c551be9bc3473395f7649941
-
SHA256
655acb02d6237813a5b2affc39f599d2467dbf4b565924c2b9673f07380c6f59
-
SHA512
46ac17c268e85a048865d3742d91146ef9b12f5bd62bf5a40633e8836dce0551b12109f2e39537e8eac53826640d77b70574dc5adf3bc0c1d0541fc48aa30e5d
-
SSDEEP
48:C0ytDmxM83ljSffOuE4PYrR18gFN3oTNFlIuvUtZWNHWHlx+IBSy7F5WWrn5j:7ytDin2mu7gJpONd6Wt0b+IBp7jWu
Malware Config
Signatures
-
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2588 wrote to memory of 228 2588 rundll32.exe 83 PID 2588 wrote to memory of 228 2588 rundll32.exe 83 PID 2588 wrote to memory of 228 2588 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$APPDATA\sys\Office\sbsmscordbi.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2588 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$APPDATA\sys\Office\sbsmscordbi.dll,#12⤵PID:228
-