Overview
overview
7Static
static
74cfa772413...18.exe
windows7-x64
74cfa772413...18.exe
windows10-2004-x64
7$PLUGINSDI...er.exe
windows7-x64
7$PLUGINSDI...er.exe
windows10-2004-x64
7$PLUGINSDI...BI.exe
windows7-x64
3$PLUGINSDI...BI.exe
windows10-2004-x64
3$PLUGINSDI...cc.exe
windows7-x64
7$PLUGINSDI...cc.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
1$PLUGINSDI...er.dll
windows10-2004-x64
1$PLUGINSDI...ed.htm
windows7-x64
1$PLUGINSDI...ed.htm
windows10-2004-x64
1$PLUGINSDI...er.dll
windows7-x64
3$PLUGINSDI...er.dll
windows10-2004-x64
3$PLUGINSDI...lp.dll
windows7-x64
1$PLUGINSDI...lp.dll
windows10-2004-x64
1$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...os.dll
windows7-x64
3$PLUGINSDI...os.dll
windows10-2004-x64
3$PLUGINSDIR/inetc.dll
windows7-x64
3$PLUGINSDIR/inetc.dll
windows10-2004-x64
3$PLUGINSDI...ay.dll
windows7-x64
7$PLUGINSDI...ay.dll
windows10-2004-x64
7$PLUGINSDI...te.exe
windows7-x64
7$PLUGINSDI...te.exe
windows10-2004-x64
7$PLUGINSDI...st.dll
windows7-x64
1$PLUGINSDI...st.dll
windows10-2004-x64
3$PLUGINSDIR/xml.dll
windows7-x64
3$PLUGINSDIR/xml.dll
windows10-2004-x64
3Analysis
-
max time kernel
138s -
max time network
105s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
16/05/2024, 21:00
Behavioral task
behavioral1
Sample
4cfa77241309f09eb0a9cb69c0319347_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
4cfa77241309f09eb0a9cb69c0319347_JaffaCakes118.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/$_354_/ProxyInstaller.exe
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/$_354_/ProxyInstaller.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/$_355_/BI.exe
Resource
win7-20240215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/$_355_/BI.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/$_356_/DownloadAcc.exe
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/$_356_/DownloadAcc.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/BunndleOfferManager.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/BunndleOfferManager.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/Failed.htm
Resource
win7-20240215-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/Failed.htm
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/FirefoxHandler.dll
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/FirefoxHandler.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/OCSetupHlp.dll
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/OCSetupHlp.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/execDos.dll
Resource
win7-20240508-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/execDos.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/inetc.dll
Resource
win7-20240220-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/inetc.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/nsArray.dll
Resource
win7-20240221-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/nsArray.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/wajam_validate.exe
Resource
win7-20240221-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/wajam_validate.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/webapphost.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/webapphost.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/xml.dll
Resource
win7-20240508-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/xml.dll
Resource
win10v2004-20240508-en
General
-
Target
$PLUGINSDIR/inetc.dll
-
Size
68KB
-
MD5
3f06f0843792d42062bea6a42ee8ac11
-
SHA1
0b054746b414653b1eb87f3a5550ced2b8d41340
-
SHA256
9db2b6fffadd4e383a7aa15d2c15596de12c7e523cc7e38ecf4a909b9196df12
-
SHA512
ea6884f612f973101179f29aeb938789392efb9f592cf6435c7f2d85f1a151cd559818a786341d46fa950fbe0af61fecb1bd6fd04f28b02666d5bdd203c7bffa
-
SSDEEP
768:zYfkrixzRbXkc0bVWFuQX10VKqfNT8HAaAE7npbdQp3AvQD+A+jck5/SKt0t:zYfkriHIDBWFuL8gBE7o+QR+//SAq
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4916 2108 WerFault.exe 83 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3364 wrote to memory of 2108 3364 rundll32.exe 83 PID 3364 wrote to memory of 2108 3364 rundll32.exe 83 PID 3364 wrote to memory of 2108 3364 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3364 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\inetc.dll,#12⤵PID:2108
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 6243⤵
- Program crash
PID:4916
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2108 -ip 21081⤵PID:3660