Overview
overview
7Static
static
3Autodesk_M...64.exe
windows7-x64
6Autodesk_M...64.exe
windows10-2004-x64
4$DOCUMENTS...ys.pdf
windows7-x64
1$DOCUMENTS...ys.pdf
windows10-2004-x64
1$DOCUMENTS...JP.pdf
windows7-x64
1$DOCUMENTS...JP.pdf
windows10-2004-x64
1$DOCUMENTS...CN.pdf
windows7-x64
1$DOCUMENTS...CN.pdf
windows10-2004-x64
1$DOCUMENTS...fo.pdf
windows7-x64
1$DOCUMENTS...fo.pdf
windows10-2004-x64
1$DOCUMENTS...JP.pdf
windows7-x64
1$DOCUMENTS...JP.pdf
windows10-2004-x64
1$DOCUMENTS...CN.pdf
windows7-x64
1$DOCUMENTS...CN.pdf
windows10-2004-x64
1$PLUGINSDI...sh.rtf
windows7-x64
4$PLUGINSDI...sh.rtf
windows10-2004-x64
1$PLUGINSDI...se.rtf
windows7-x64
4$PLUGINSDI...se.rtf
windows10-2004-x64
1$PLUGINSDIR/LogEx.dll
windows7-x64
3$PLUGINSDIR/LogEx.dll
windows10-2004-x64
3$PLUGINSDIR/Math.dll
windows7-x64
3$PLUGINSDIR/Math.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3$TEMP/vcre...64.exe
windows7-x64
7$TEMP/vcre...64.exe
windows10-2004-x64
7Analysis
-
max time kernel
121s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
19/05/2024, 19:33
Static task
static1
Behavioral task
behavioral1
Sample
Autodesk_Meshmixer_v3p5_Win64.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Autodesk_Meshmixer_v3p5_Win64.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
$DOCUMENTS/meshmixer/help_docs/hotkeys.pdf
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$DOCUMENTS/meshmixer/help_docs/hotkeys.pdf
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$DOCUMENTS/meshmixer/help_docs/hotkeys_ja_JP.pdf
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$DOCUMENTS/meshmixer/help_docs/hotkeys_ja_JP.pdf
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$DOCUMENTS/meshmixer/help_docs/hotkeys_zh_CN.pdf
Resource
win7-20240215-en
Behavioral task
behavioral8
Sample
$DOCUMENTS/meshmixer/help_docs/hotkeys_zh_CN.pdf
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$DOCUMENTS/meshmixer/help_docs/printing3dinfo.pdf
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
$DOCUMENTS/meshmixer/help_docs/printing3dinfo.pdf
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$DOCUMENTS/meshmixer/help_docs/printing3dinfo_ja_JP.pdf
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
$DOCUMENTS/meshmixer/help_docs/printing3dinfo_ja_JP.pdf
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
$DOCUMENTS/meshmixer/help_docs/printing3dinfo_zh_CN.pdf
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
$DOCUMENTS/meshmixer/help_docs/printing3dinfo_zh_CN.pdf
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/EULA/English.rtf
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/EULA/English.rtf
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/EULA/Japanese.rtf
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/EULA/Japanese.rtf
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/LogEx.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/LogEx.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/Math.dll
Resource
win7-20231129-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/Math.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240215-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral25
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240220-en
Behavioral task
behavioral26
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral29
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240508-en
Behavioral task
behavioral30
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral31
Sample
$TEMP/vcredist_2012_x64.exe
Resource
win7-20240215-en
Behavioral task
behavioral32
Sample
$TEMP/vcredist_2012_x64.exe
Resource
win10v2004-20240426-en
General
-
Target
$DOCUMENTS/meshmixer/help_docs/hotkeys_zh_CN.pdf
-
Size
597KB
-
MD5
8d58edce6893b4ca65a41da608a1c9af
-
SHA1
fa2a7f35cbedc7620b2125754b3ab8e641047518
-
SHA256
3e882982b85dae403d2961cd816fb764850717ac286f4977354b7acd539f79be
-
SHA512
76835f6133d3cf2ff726bd7c60dad51c5f6d0c42436eea5cf3a02b6fbd94413d7150a0f49d1e3089efe613d8b1f8c57992f35f46b37beda8788ba4542dac8c66
-
SSDEEP
12288:kIe0o6FK4bC7XYU0P25rpLbFVKQKpVXpHvtNOJVnKNy:kSoz427NXpLbPypFpHWJ1KNy
Malware Config
Signatures
-
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3024 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3024 AcroRd32.exe 3024 AcroRd32.exe 3024 AcroRd32.exe
Processes
-
C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\$DOCUMENTS\meshmixer\help_docs\hotkeys_zh_CN.pdf"1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:3024
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3KB
MD5cdf8b5a4396e75f8ab24bf0bb803ca09
SHA148c13edeb670d747df9fb5428212021afa694091
SHA2566236024f9cc96d1af79c7bc32343e111c2b78e63d0a61c277643a53ec3e307ea
SHA512dac905a06ec4c3af1a00cd6bcdc45e051927fc92650de03c137bd3a17d73436d366f1514f777d0437bd0725b9dc01e5eb4c12aa6f30b5e0c67a0e7cd54cbbc21