Overview
overview
10Static
static
100c5b00311b...5e.exe
windows10-2004-x64
71618780b85...13.vbs
windows7-x64
81618780b85...13.vbs
windows10-2004-x64
831d2bac123...c0.exe
windows7-x64
1031d2bac123...c0.exe
windows10-2004-x64
103e0a6e80d4...1c.xls
windows7-x64
33e0a6e80d4...1c.xls
windows10-2004-x64
15489a717a2...f8.exe
windows7-x64
105489a717a2...f8.exe
windows10-2004-x64
1063f2e49bd1...c6.msi
windows7-x64
1063f2e49bd1...c6.msi
windows10-2004-x64
10719d53c106...d2.exe
windows7-x64
10719d53c106...d2.exe
windows10-2004-x64
108411add8ba...e8.dll
windows7-x64
18411add8ba...e8.dll
windows10-2004-x64
188b0765750...b0.exe
windows7-x64
1088b0765750...b0.exe
windows10-2004-x64
109cb1756afd...71.exe
windows7-x64
39cb1756afd...71.exe
windows10-2004-x64
3REP_894198...17.doc
windows7-x64
10REP_894198...17.doc
windows10-2004-x64
10d472c89510...54.xls
windows7-x64
3d472c89510...54.xls
windows10-2004-x64
1dcc72f90c1...21.exe
windows7-x64
10dcc72f90c1...21.exe
windows10-2004-x64
3file.exe
windows7-x64
10file.exe
windows10-2004-x64
10Analysis
-
max time kernel
133s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
02-12-2024 16:25
Behavioral task
behavioral1
Sample
0c5b00311b9e7f3e749e8f2c2bb639ee32f2de89bedf1c572391dedcdd10765e.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral2
Sample
1618780b8570f9b44fdd73513c6aa8069eb8a9151a22d83b178c5be6eb125013.vbs
Resource
win7-20240903-en
Behavioral task
behavioral3
Sample
1618780b8570f9b44fdd73513c6aa8069eb8a9151a22d83b178c5be6eb125013.vbs
Resource
win10v2004-20241007-en
Behavioral task
behavioral4
Sample
31d2bac123d451caed79ced03b80592dacc3499f6c91a9e32630d3590d52a6c0.exe
Resource
win7-20240903-en
Behavioral task
behavioral5
Sample
31d2bac123d451caed79ced03b80592dacc3499f6c91a9e32630d3590d52a6c0.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral6
Sample
3e0a6e80d4427d22bc807628032ba1e1fbf9b733a8b5db26f5c2cc2bae55bb1c.xls
Resource
win7-20240903-en
Behavioral task
behavioral7
Sample
3e0a6e80d4427d22bc807628032ba1e1fbf9b733a8b5db26f5c2cc2bae55bb1c.xls
Resource
win10v2004-20241007-en
Behavioral task
behavioral8
Sample
5489a717a23f4b7e2f250429554bd8a3d744970e1bfabe2162c9eb2fa8c04df8.exe
Resource
win7-20240708-en
Behavioral task
behavioral9
Sample
5489a717a23f4b7e2f250429554bd8a3d744970e1bfabe2162c9eb2fa8c04df8.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral10
Sample
63f2e49bd14880bed0033cbf0878ee50f18555432d3ad1439b304e6a2dc00fc6.msi
Resource
win7-20240903-en
Behavioral task
behavioral11
Sample
63f2e49bd14880bed0033cbf0878ee50f18555432d3ad1439b304e6a2dc00fc6.msi
Resource
win10v2004-20241007-en
Behavioral task
behavioral12
Sample
719d53c1064f54fd79ea4a7844f079d2.exe
Resource
win7-20240903-en
Behavioral task
behavioral13
Sample
719d53c1064f54fd79ea4a7844f079d2.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral14
Sample
8411add8ba814509886e7ce5baee8e338f5955037623c768747cbc1b7ecc1de8.dll
Resource
win7-20240903-en
Behavioral task
behavioral15
Sample
8411add8ba814509886e7ce5baee8e338f5955037623c768747cbc1b7ecc1de8.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral16
Sample
88b07657500a548ed8476fa415896d2179c307d4751917ca892119c3fff120b0.exe
Resource
win7-20241010-en
Behavioral task
behavioral17
Sample
88b07657500a548ed8476fa415896d2179c307d4751917ca892119c3fff120b0.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral18
Sample
9cb1756afd35b77acc762f550857e271.exe
Resource
win7-20241023-en
Behavioral task
behavioral19
Sample
9cb1756afd35b77acc762f550857e271.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral20
Sample
REP_89419812646634117.doc
Resource
win7-20241010-en
Behavioral task
behavioral21
Sample
REP_89419812646634117.doc
Resource
win10v2004-20241007-en
Behavioral task
behavioral22
Sample
d472c895106cfebcb6eea8701416aed96b9770c256432ee7ee7a9b8a60a6d254.xls
Resource
win7-20240729-en
Behavioral task
behavioral23
Sample
d472c895106cfebcb6eea8701416aed96b9770c256432ee7ee7a9b8a60a6d254.xls
Resource
win10v2004-20241007-en
Behavioral task
behavioral24
Sample
dcc72f90c1d3aac382ba8965c68109986771562f49d4112c5be1a0e9b645f621.exe
Resource
win7-20240903-en
Behavioral task
behavioral25
Sample
dcc72f90c1d3aac382ba8965c68109986771562f49d4112c5be1a0e9b645f621.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral26
Sample
file.exe
Resource
win7-20240903-en
General
-
Target
3e0a6e80d4427d22bc807628032ba1e1fbf9b733a8b5db26f5c2cc2bae55bb1c.xls
-
Size
632KB
-
MD5
63feceb35d3c38a3399ae68e661dbbec
-
SHA1
cede8c37520c00efc171bbb2ea1541978767e98a
-
SHA256
3e0a6e80d4427d22bc807628032ba1e1fbf9b733a8b5db26f5c2cc2bae55bb1c
-
SHA512
348efe241e6654b29817934cca610011eed78227918ccb971c88625b5063be3d2066fafe4f4737d1d9897fafcdc69325862351685e450e0fba5738b2bf662d2b
-
SSDEEP
12288:+AXahv8uc9vf+fviz1AczG68/R5GH9Ic70CzH9/KSdvydUY:FXs1crhjGvTGHdIGHk0q
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
EXCEL.EXEdescription ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
EXCEL.EXEdescription ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid Process 212 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
Processes:
EXCEL.EXEpid Process 212 EXCEL.EXE 212 EXCEL.EXE 212 EXCEL.EXE 212 EXCEL.EXE 212 EXCEL.EXE 212 EXCEL.EXE 212 EXCEL.EXE 212 EXCEL.EXE 212 EXCEL.EXE 212 EXCEL.EXE 212 EXCEL.EXE 212 EXCEL.EXE -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
-
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
-
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\3e0a6e80d4427d22bc807628032ba1e1fbf9b733a8b5db26f5c2cc2bae55bb1c.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:212
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize2KB
MD59ff384941d9586ea54c5ba2a8917948b
SHA16846b4ecad9c6fa1fd24ea533a35692fbdbad6dd
SHA256aa21716921cdfb5ffd2b84d00cd4bb2f9ec6bd384a8485ba3fe777e3b3792fbe
SHA51237f024c37ae2d6c4f5ca436827cf28896779901ba4a8d8c4dd2b6572cc40d5b85dad09dd69a52629b3761386f998b411c7cca4e771de70a6dc0d73548eac682f