Overview
overview
1Static
static
1opt/Networ..._0.doc
windows7-x64
1opt/Networ..._0.doc
windows10-2004-x64
1opt/Networ..._0.doc
windows7-x64
1opt/Networ..._0.doc
windows10-2004-x64
1opt/Networ..._0.doc
windows7-x64
1opt/Networ..._0.doc
windows10-2004-x64
1opt/Networ..._0.doc
windows7-x64
1opt/Networ..._0.doc
windows10-2004-x64
1opt/Networ..._0.doc
windows7-x64
1opt/Networ..._0.doc
windows10-2004-x64
1opt/Networ..._0.doc
windows7-x64
1opt/Networ..._0.doc
windows10-2004-x64
1opt/Networ..._0.doc
windows7-x64
1opt/Networ..._0.doc
windows10-2004-x64
1opt/Networ..._0.doc
windows7-x64
1opt/Networ..._0.doc
windows10-2004-x64
1opt/Networ..._0.doc
windows7-x64
1opt/Networ..._0.doc
windows10-2004-x64
1Analysis
-
max time kernel
149s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
21/05/2024, 05:54
Static task
static1
Behavioral task
behavioral1
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ec_Lucene50_0.doc
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ec_Lucene50_0.doc
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ed_Lucene50_0.doc
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ed_Lucene50_0.doc
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ee_Lucene50_0.doc
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ee_Lucene50_0.doc
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ef_Lucene50_0.doc
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ef_Lucene50_0.doc
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9eg_Lucene50_0.doc
Resource
win7-20240419-en
Behavioral task
behavioral10
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9eg_Lucene50_0.doc
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9eh_Lucene50_0.doc
Resource
win7-20240419-en
Behavioral task
behavioral12
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9eh_Lucene50_0.doc
Resource
win10v2004-20240508-en
Behavioral task
behavioral13
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ei_Lucene50_0.doc
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ei_Lucene50_0.doc
Resource
win10v2004-20240426-en
Behavioral task
behavioral15
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ej_Lucene50_0.doc
Resource
win7-20240215-en
Behavioral task
behavioral16
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ej_Lucene50_0.doc
Resource
win10v2004-20240426-en
Behavioral task
behavioral17
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ek_Lucene50_0.doc
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ek_Lucene50_0.doc
Resource
win10v2004-20240426-en
General
-
Target
opt/NetworkSecurityManager/Solr/server/solr/appAlerts/data/index/_9ec_Lucene50_0.doc
-
Size
803KB
-
MD5
a6873e34502953376ba191b407c516f4
-
SHA1
3411bae4ffa7f8e996e63e6abeffa96eace72bc7
-
SHA256
affda5f49f1d40fc48db32e4411ce7d4326374bd961582e174e669d59098dd96
-
SHA512
17b6be3c99eab806bf81bb25ef88d99b8ee970169a6971c76781f8844169f01b6006b2fd99a9d99f05f72537f9c747e763a4078c86e0886a7d117780785248e1
-
SSDEEP
12288:J7KMSpH35tBM4HEawfIjIjIKILrionIyIr:lK5HpLM2i
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 2248 WINWORD.EXE 2248 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 21 IoCs
pid Process 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE 2248 WINWORD.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\opt\NetworkSecurityManager\Solr\server\solr\appAlerts\data\index\_9ec_Lucene50_0.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2248