Overview
overview
4Static
static
34eced79ab0...02.exe
windows7-x64
34eced79ab0...02.exe
windows10-2004-x64
3$PLUGINSDI...de.dll
windows7-x64
3$PLUGINSDI...de.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$SYSDIR/GPhotos.scr
windows7-x64
1$SYSDIR/GPhotos.scr
windows10-2004-x64
1$TEMP/Pica...sg.dll
windows7-x64
1$TEMP/Pica...sg.dll
windows10-2004-x64
1$TEMP/Pica...st.exe
windows7-x64
1$TEMP/Pica...st.exe
windows10-2004-x64
1$TEMP/Pica...vc.exe
windows7-x64
1$TEMP/Pica...vc.exe
windows10-2004-x64
1$TEMP/Pica...om.sys
windows7-x64
1$TEMP/Pica...om.sys
windows10-2004-x64
1$TEMP/Pica...i2.dll
windows7-x64
1$TEMP/Pica...i2.dll
windows10-2004-x64
1$TEMP/Pica...fs.dll
windows7-x64
1$TEMP/Pica...fs.dll
windows10-2004-x64
1$TEMP/Pica...om.dll
windows7-x64
1$TEMP/Pica...om.dll
windows10-2004-x64
1$TEMP/Pica...te.exe
windows7-x64
4$TEMP/Pica...te.exe
windows10-2004-x64
4$TEMP/Pica...pi.dll
windows7-x64
1$TEMP/Pica...pi.dll
windows10-2004-x64
1$TEMP/Pica...om.sys
windows7-x64
1$TEMP/Pica...om.sys
windows10-2004-x64
1$TEMP/Pica...i2.dll
windows7-x64
1$TEMP/Pica...i2.dll
windows10-2004-x64
1Analysis
-
max time kernel
51s -
max time network
58s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28/06/2024, 21:29
Static task
static1
Behavioral task
behavioral1
Sample
4eced79ab0c6c9ae5caf57c953a3ecc0eed3d6858e8c6084d7a8aa0db4e8b202.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
4eced79ab0c6c9ae5caf57c953a3ecc0eed3d6858e8c6084d7a8aa0db4e8b202.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/NSIS_Picasa_Unicode.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/NSIS_Picasa_Unicode.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$SYSDIR/GPhotos.scr
Resource
win7-20240611-en
Behavioral task
behavioral10
Sample
$SYSDIR/GPhotos.scr
Resource
win10v2004-20240611-en
Behavioral task
behavioral11
Sample
$TEMP/PicasaInstaller/spmsg.dll
Resource
win7-20240611-en
Behavioral task
behavioral12
Sample
$TEMP/PicasaInstaller/spmsg.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral13
Sample
$TEMP/PicasaInstaller/spuninst.exe
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
$TEMP/PicasaInstaller/spuninst.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral15
Sample
$TEMP/PicasaInstaller/spupdsvc.exe
Resource
win7-20240611-en
Behavioral task
behavioral16
Sample
$TEMP/PicasaInstaller/spupdsvc.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral17
Sample
$TEMP/PicasaInstaller/srv2k3/cdrom.sys
Resource
win7-20240508-en
Behavioral task
behavioral18
Sample
$TEMP/PicasaInstaller/srv2k3/cdrom.sys
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
$TEMP/PicasaInstaller/srv2k3/imapi2.dll
Resource
win7-20240419-en
Behavioral task
behavioral20
Sample
$TEMP/PicasaInstaller/srv2k3/imapi2.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
$TEMP/PicasaInstaller/srv2k3/imapi2fs.dll
Resource
win7-20240508-en
Behavioral task
behavioral22
Sample
$TEMP/PicasaInstaller/srv2k3/imapi2fs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$TEMP/PicasaInstaller/update/spcustom.dll
Resource
win7-20240611-en
Behavioral task
behavioral24
Sample
$TEMP/PicasaInstaller/update/spcustom.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral25
Sample
$TEMP/PicasaInstaller/update/update.exe
Resource
win7-20240508-en
Behavioral task
behavioral26
Sample
$TEMP/PicasaInstaller/update/update.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
$TEMP/PicasaInstaller/update/updspapi.dll
Resource
win7-20240611-en
Behavioral task
behavioral28
Sample
$TEMP/PicasaInstaller/update/updspapi.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
$TEMP/PicasaInstaller/winxp/cdrom.sys
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
$TEMP/PicasaInstaller/winxp/cdrom.sys
Resource
win10v2004-20240611-en
Behavioral task
behavioral31
Sample
$TEMP/PicasaInstaller/winxp/imapi2.dll
Resource
win7-20240220-en
Behavioral task
behavioral32
Sample
$TEMP/PicasaInstaller/winxp/imapi2.dll
Resource
win10v2004-20240611-en
General
-
Target
$PLUGINSDIR/NSIS_Picasa_Unicode.dll
-
Size
116KB
-
MD5
aa1a7ecd9cefb7639592648991adf8ff
-
SHA1
6f2bfc5008dc754db849af068fb9008ede3abe3d
-
SHA256
0b87401371a5547e79fdc3bdb75f65afc275b6eda057276267d80caa81c5081a
-
SHA512
c070abffeda7ad1add4623f07e5176712f1ef51827af532765dfe93144fd517c19542a0d3dc7c980d47a4011dd295509eb6f7d009f04f7c9616f2df2ee6ae3e8
-
SSDEEP
1536:ItIObacRovDoa5RigM/srzPBSJY4Mz5I360wLxL8gP9xtBeIw9Pntb8P6oHj:ItVxSR5o9Kzn0mAkxtMIw9vtbI6C
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 1228 4192 WerFault.exe 79 -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2176 wrote to memory of 4192 2176 rundll32.exe 79 PID 2176 wrote to memory of 4192 2176 rundll32.exe 79 PID 2176 wrote to memory of 4192 2176 rundll32.exe 79
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSIS_Picasa_Unicode.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\NSIS_Picasa_Unicode.dll,#12⤵PID:4192
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 6363⤵
- Program crash
PID:1228
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4192 -ip 41921⤵PID:1320