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Overview
overview
10Static
static
3de05d6e905...18.exe
windows7-x64
8de05d6e905...18.exe
windows10-2004-x64
8ADVPACK.dll
windows7-x64
3ADVPACK.dll
windows10-2004-x64
3W95INF16.dll
windows7-x64
1W95INF16.dll
windows10-2004-x64
1W95INF32.dll
windows7-x64
3W95INF32.dll
windows10-2004-x64
3fngrprnt.dll
windows7-x64
3fngrprnt.dll
windows10-2004-x64
3msnphoto.scr
windows7-x64
3msnphoto.scr
windows10-2004-x64
3msvcr71.dll
windows7-x64
3msvcr71.dll
windows10-2004-x64
3pibase.dll
windows7-x64
3pibase.dll
windows10-2004-x64
3pidav.dll
windows7-x64
3pidav.dll
windows10-2004-x64
3piorg.dll
windows7-x64
3piorg.dll
windows10-2004-x64
3piorgres.dll
windows7-x64
1piorgres.dll
windows10-2004-x64
1pisync.dll
windows7-x64
3pisync.dll
windows10-2004-x64
3pisynctw.exe
windows7-x64
3pisynctw.exe
windows10-2004-x64
3piview.dll
windows7-x64
3piview.dll
windows10-2004-x64
3slides~1.js
windows7-x64
10slides~1.js
windows10-2004-x64
10startup.js
windows7-x64
3startup.js
windows10-2004-x64
3Analysis
-
max time kernel
16s -
max time network
21s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
10/12/2024, 18:03
Static task
static1
Behavioral task
behavioral1
Sample
de05d6e9059d16c24eb5fbd8f83af700_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral2
Sample
de05d6e9059d16c24eb5fbd8f83af700_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
ADVPACK.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral4
Sample
ADVPACK.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
W95INF16.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral6
Sample
W95INF16.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
W95INF32.dll
Resource
win7-20240729-en
windows7-x64
Behavioral task
behavioral8
Sample
W95INF32.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral9
Sample
fngrprnt.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral10
Sample
fngrprnt.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral11
Sample
msnphoto.scr
Resource
win7-20241010-en
windows7-x64
Behavioral task
behavioral12
Sample
msnphoto.scr
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral13
Sample
msvcr71.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral14
Sample
msvcr71.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral15
Sample
pibase.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral16
Sample
pibase.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral17
Sample
pidav.dll
Resource
win7-20240729-en
windows7-x64
Behavioral task
behavioral18
Sample
pidav.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral19
Sample
piorg.dll
Resource
win7-20241010-en
windows7-x64
Behavioral task
behavioral20
Sample
piorg.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral21
Sample
piorgres.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral22
Sample
piorgres.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral23
Sample
pisync.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral24
Sample
pisync.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral25
Sample
pisynctw.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral26
Sample
pisynctw.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral27
Sample
piview.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral28
Sample
piview.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral29
Sample
slides~1.js
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral30
Sample
slides~1.js
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral31
Sample
startup.js
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral32
Sample
startup.js
Resource
win10v2004-20241007-en
windows10-2004-x64
General
-
Target
pidav.dll
-
Size
80KB
-
MD5
96e0dcb4a51891c41cca6219fa5cbe0a
-
SHA1
7dad4c1d71ae6435e9a4a4ad574e68fd150b07f0
-
SHA256
e218e7b8508a4b2b7e0900afd9e11813863982e235343410aa6d0e8f570acdbc
-
SHA512
37185949f2f6ec437fee1ab73ddbb86a5073c753cdfd7b0ddd1b98eab33573f800588cbc18ae9519a1ba8dd479a44694b31010aa47ea91d9277b4023d73ced67
-
SSDEEP
1536:evAZHYgUUHc/zzslWyC8rIC1jc3HYNEu/MAjDsE68:eeHYg5c3N8sC5c3HRu/MAr
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe -
Modifies registry class 64 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1501E8BC-8A59-47BB-B766-4FAFD565EA3C}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C6BDF752-9B6B-4573-B002-DCDB7109310E}\VersionIndependentProgID\ = "DavClient.Group" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Albums.1 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Albums\CurVer\ = "DavClient.Albums.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E0148B96-026F-471F-AF6B-20A0BA3A1088}\AppID = "{41C4463C-DE46-43BE-8958-BE4AAD04FD5B}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C6BDF752-9B6B-4573-B002-DCDB7109310E}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Groups\CLSID\ = "{0ECA5543-A97A-40AE-B3BE-ED4B64D16EC2}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{177287F4-E250-4FDA-BFDB-699AB6143915}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E0148B96-026F-471F-AF6B-20A0BA3A1088}\ = "Albums Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{11A7B5E7-96C9-4AC1-A95A-AA62C842D290}\1.0\FLAGS\ = "0" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Group.1\CLSID\ = "{C6BDF752-9B6B-4573-B002-DCDB7109310E}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C6BDF752-9B6B-4573-B002-DCDB7109310E}\ = "Group Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.DavFile\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Album regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{177287F4-E250-4FDA-BFDB-699AB6143915}\TypeLib\ = "{11A7B5E7-96C9-4AC1-A95A-AA62C842D290}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E0148B96-026F-471F-AF6B-20A0BA3A1088}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5603F3E2-FF51-4877-899E-78F1FD1848E3}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Groups.1\CLSID\ = "{0ECA5543-A97A-40AE-B3BE-ED4B64D16EC2}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0ECA5543-A97A-40AE-B3BE-ED4B64D16EC2}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.DavFile\CLSID\ = "{6978E816-524F-4533-923B-AAC2B37FAE98}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6978E816-524F-4533-923B-AAC2B37FAE98} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Albums\CurVer regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C6BDF752-9B6B-4573-B002-DCDB7109310E}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Album\CurVer regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E0148B96-026F-471F-AF6B-20A0BA3A1088}\InprocServer32 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.DavFiles\CLSID\ = "{1501E8BC-8A59-47BB-B766-4FAFD565EA3C}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0ECA5543-A97A-40AE-B3BE-ED4B64D16EC2}\ProgID\ = "DavClient.Groups.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Albums.1\CLSID\ = "{E0148B96-026F-471F-AF6B-20A0BA3A1088}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Albums regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Albums\ = "Albums Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1501E8BC-8A59-47BB-B766-4FAFD565EA3C}\ProgID\ = "DavClient.DavFiles.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Groups\CurVer\ = "DavClient.Groups.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0ECA5543-A97A-40AE-B3BE-ED4B64D16EC2}\TypeLib\ = "{11A7B5E7-96C9-4AC1-A95A-AA62C842D290}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Group\ = "Group Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5603F3E2-FF51-4877-899E-78F1FD1848E3}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1501E8BC-8A59-47BB-B766-4FAFD565EA3C}\TypeLib regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{6978E816-524F-4533-923B-AAC2B37FAE98}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{11A7B5E7-96C9-4AC1-A95A-AA62C842D290}\1.0\HELPDIR regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{177287F4-E250-4FDA-BFDB-699AB6143915}\VersionIndependentProgID\ = "DavClient.Album" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{11A7B5E7-96C9-4AC1-A95A-AA62C842D290}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Group.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Album.1\CLSID\ = "{177287F4-E250-4FDA-BFDB-699AB6143915}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{177287F4-E250-4FDA-BFDB-699AB6143915}\VersionIndependentProgID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{E0148B96-026F-471F-AF6B-20A0BA3A1088} regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5603F3E2-FF51-4877-899E-78F1FD1848E3}\InprocServer32 regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.DavFiles\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Group\CurVer\ = "DavClient.Group.1" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.DavUserObject\CLSID\ = "{5603F3E2-FF51-4877-899E-78F1FD1848E3}" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.DavUserObject\CurVer\ = "DavClient.DavUserObject.1" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{11A7B5E7-96C9-4AC1-A95A-AA62C842D290}\1.0 regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.DavFiles\ = "DavFiles Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Groups.1\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Albums\CLSID\ = "{E0148B96-026F-471F-AF6B-20A0BA3A1088}" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.DavUserObject\CLSID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5603F3E2-FF51-4877-899E-78F1FD1848E3}\VersionIndependentProgID\ = "DavClient.DavUserObject" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.DavFiles.1\CLSID regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0ECA5543-A97A-40AE-B3BE-ED4B64D16EC2}\VersionIndependentProgID regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\DavClient.Group.1\ = "Group Class" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{177287F4-E250-4FDA-BFDB-699AB6143915}\InprocServer32\ThreadingModel = "Apartment" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{11A7B5E7-96C9-4AC1-A95A-AA62C842D290}\1.0\FLAGS regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1501E8BC-8A59-47BB-B766-4FAFD565EA3C} regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{0ECA5543-A97A-40AE-B3BE-ED4B64D16EC2}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\pidav.dll" regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{5603F3E2-FF51-4877-899E-78F1FD1848E3}\ = "DavUserObject Class" regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{C6BDF752-9B6B-4573-B002-DCDB7109310E}\VersionIndependentProgID regsvr32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1040 wrote to memory of 2324 1040 regsvr32.exe 29 PID 1040 wrote to memory of 2324 1040 regsvr32.exe 29 PID 1040 wrote to memory of 2324 1040 regsvr32.exe 29 PID 1040 wrote to memory of 2324 1040 regsvr32.exe 29 PID 1040 wrote to memory of 2324 1040 regsvr32.exe 29 PID 1040 wrote to memory of 2324 1040 regsvr32.exe 29 PID 1040 wrote to memory of 2324 1040 regsvr32.exe 29
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\pidav.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1040 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\pidav.dll2⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2324
-