Overview
overview
10Static
static
1Software/A...e.docx
windows7-x64
4Software/A...e.docx
windows10-2004-x64
1Software/R...e.docx
windows7-x64
4Software/R...e.docx
windows10-2004-x64
1Software/R...32.dll
windows7-x64
1Software/R...32.dll
windows10-2004-x64
1Software/R...bs.dll
windows7-x64
1Software/R...bs.dll
windows10-2004-x64
1Software/R...GL.dll
windows7-x64
1Software/R...GL.dll
windows10-2004-x64
1Software/SetUp_PC.exe
windows7-x64
1Software/SetUp_PC.exe
windows10-2004-x64
10Software/S...e.docx
windows7-x64
4Software/S...e.docx
windows10-2004-x64
1Software/S...47.dll
windows7-x64
3Software/S...47.dll
windows10-2004-x64
3Software/S...XA.dll
windows7-x64
1Software/S...XA.dll
windows10-2004-x64
1Software/S...DME.js
windows7-x64
1Software/S...DME.js
windows10-2004-x64
1Software/S...min.js
windows7-x64
1Software/S...min.js
windows10-2004-x64
1Software/S...dex.js
windows7-x64
1Software/S...dex.js
windows10-2004-x64
1Software/S...tor.js
windows7-x64
1Software/S...tor.js
windows10-2004-x64
1Software/S...ip2.js
windows7-x64
1Software/S...ip2.js
windows10-2004-x64
1Software/S...DME.js
windows7-x64
1Software/S...DME.js
windows10-2004-x64
1Software/S...dex.js
windows7-x64
1Software/S...dex.js
windows10-2004-x64
1Analysis
-
max time kernel
100s -
max time network
165s -
platform
windows10-2004_x64 -
resource
win10v2004-20230221-en -
resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system -
submitted
21-02-2023 07:48
Static task
static1
Behavioral task
behavioral1
Sample
Software/About/CoreFile.docx
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Software/About/CoreFile.docx
Resource
win10v2004-20230220-en
Behavioral task
behavioral3
Sample
Software/Resources/About/CoreFile.docx
Resource
win7-20230220-en
Behavioral task
behavioral4
Sample
Software/Resources/About/CoreFile.docx
Resource
win10v2004-20230220-en
Behavioral task
behavioral5
Sample
Software/Resources/Engine_x32.dll
Resource
win7-20230220-en
Behavioral task
behavioral6
Sample
Software/Resources/Engine_x32.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral7
Sample
Software/Resources/lgpllibs.dll
Resource
win7-20230220-en
Behavioral task
behavioral8
Sample
Software/Resources/lgpllibs.dll
Resource
win10v2004-20230221-en
Behavioral task
behavioral9
Sample
Software/Resources/libEGL.dll
Resource
win7-20230220-en
Behavioral task
behavioral10
Sample
Software/Resources/libEGL.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral11
Sample
Software/SetUp_PC.exe
Resource
win7-20230220-en
Behavioral task
behavioral12
Sample
Software/SetUp_PC.exe
Resource
win10v2004-20230220-en
Behavioral task
behavioral13
Sample
Software/Sourse/About/CoreFile.docx
Resource
win7-20230220-en
Behavioral task
behavioral14
Sample
Software/Sourse/About/CoreFile.docx
Resource
win10v2004-20230221-en
Behavioral task
behavioral15
Sample
Software/Sourse/About/Sourse/cs/D3Dcompiler_47.dll
Resource
win7-20230220-en
Behavioral task
behavioral16
Sample
Software/Sourse/About/Sourse/cs/D3Dcompiler_47.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral17
Sample
Software/Sourse/About/Sourse/cs/VVXA.dll
Resource
win7-20230220-en
Behavioral task
behavioral18
Sample
Software/Sourse/About/Sourse/cs/VVXA.dll
Resource
win10v2004-20230220-en
Behavioral task
behavioral19
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/README.js
Resource
win7-20230220-en
Behavioral task
behavioral20
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/README.js
Resource
win10v2004-20230220-en
Behavioral task
behavioral21
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/dist/unbzip2-stream.min.js
Resource
win7-20230220-en
Behavioral task
behavioral22
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/dist/unbzip2-stream.min.js
Resource
win10v2004-20230221-en
Behavioral task
behavioral23
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/index.js
Resource
win7-20230220-en
Behavioral task
behavioral24
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/index.js
Resource
win10v2004-20230220-en
Behavioral task
behavioral25
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/lib/bit_iterator.js
Resource
win7-20230220-en
Behavioral task
behavioral26
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/lib/bit_iterator.js
Resource
win10v2004-20230220-en
Behavioral task
behavioral27
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/lib/bzip2.js
Resource
win7-20230220-en
Behavioral task
behavioral28
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/lib/bzip2.js
Resource
win10v2004-20230220-en
Behavioral task
behavioral29
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/node_modules/buffer/README.js
Resource
win7-20230220-en
Behavioral task
behavioral30
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/node_modules/buffer/README.js
Resource
win10v2004-20230220-en
Behavioral task
behavioral31
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/node_modules/buffer/index.js
Resource
win7-20230220-en
Behavioral task
behavioral32
Sample
Software/Sourse/About/Sourse/cs/unbzip2-stream/node_modules/buffer/index.js
Resource
win10v2004-20230220-en
General
-
Target
Software/Sourse/About/CoreFile.docx
-
Size
1.3MB
-
MD5
71fda98dec9558a1f3fd0997da984afe
-
SHA1
bfa62ac61a091802a45a0c01fa9ddab5c3354adf
-
SHA256
d58843e02d3d29b14ecda7902721e28bbd5491d9803bc96e35c1fa4e36fdec0d
-
SHA512
788b6dd9c991aa9ce64f99625ab8ff9347a2deb234d453b3a37fe5be2a7e68ba5dd8991e26a5623fcac164682681fb253edfa3e11823a557078fc47b32aae2d8
-
SSDEEP
24576:+9k65zehP8nFJYD3yVzNiVz5cnPTzgJ/jrW1nfuxafECqduek2AAQZnlfWpes:+ke2P8ouzNgzy7kJXcYCumZnxWf
Malware Config
Signatures
-
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
WINWORD.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 3296 WINWORD.EXE 3296 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 9 IoCs
Processes:
WINWORD.EXEpid process 3296 WINWORD.EXE 3296 WINWORD.EXE 3296 WINWORD.EXE 3296 WINWORD.EXE 3296 WINWORD.EXE 3296 WINWORD.EXE 3296 WINWORD.EXE 3296 WINWORD.EXE 3296 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\Software\Sourse\About\CoreFile.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\71B966EE.pngFilesize
2KB
MD556ee25041ab352ced8a18d781eac7887
SHA10c50e8d9056b80738585ffa29ade9a2fe91bbf15
SHA2563ee7a5d1959af51219dfcce9c31adc117518f7678b0386f8fdcec322da14165d
SHA512b0573430ff87c6ee2b84bb59d1eb57231735ee559061ef1bff6059ff6d32b86d987d5089577b4b44b2d783527f7fa233f0deba63950672a365ab4f660f3137c4
-
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\7847695D.pngFilesize
359B
MD51b0c2f2cf9ec01545a939f385aa63a9b
SHA19c1e8631c040f8dd7fd5bae74a5ee19456f5849d
SHA25654263f99639adf85f4113f619d594656c304af0b5263fd4fbfbf4ebce34f935f
SHA512b2a9aec9fbff2c2c44c28df1eec4975731a1337d5d251ddef8577c2a9351a0558a7bd55734bb6acfdcef52e26ab86d278e51921f8517962a1f30b1f97d905b70
-
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\D6F708B2.pngFilesize
2KB
MD560ec313e619049e5b3890d5a585eacf6
SHA1a71027eebdb4f40153f28f17334d94507b7377af
SHA256ec9c5cbd823423f9a899cdfc935c92d5cfce43c10394472e2f8616ba16d77525
SHA5120566ffb881497b635cecb5df1fd5ed76cd35b8c53d74fa571aa4be2de0d75e02f6a13867d226a2e38bd1eaa78d0c5a1c4096cf3fda5c49c57709301a06ffb10a
-
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lexFilesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
-
memory/3296-136-0x00007FFD185B0000-0x00007FFD185C0000-memory.dmpFilesize
64KB
-
memory/3296-138-0x00007FFD161F0000-0x00007FFD16200000-memory.dmpFilesize
64KB
-
memory/3296-139-0x00007FFD161F0000-0x00007FFD16200000-memory.dmpFilesize
64KB
-
memory/3296-137-0x00007FFD185B0000-0x00007FFD185C0000-memory.dmpFilesize
64KB
-
memory/3296-133-0x00007FFD185B0000-0x00007FFD185C0000-memory.dmpFilesize
64KB
-
memory/3296-135-0x00007FFD185B0000-0x00007FFD185C0000-memory.dmpFilesize
64KB
-
memory/3296-134-0x00007FFD185B0000-0x00007FFD185C0000-memory.dmpFilesize
64KB
-
memory/3296-425-0x00007FFD185B0000-0x00007FFD185C0000-memory.dmpFilesize
64KB
-
memory/3296-426-0x00007FFD185B0000-0x00007FFD185C0000-memory.dmpFilesize
64KB
-
memory/3296-427-0x00007FFD185B0000-0x00007FFD185C0000-memory.dmpFilesize
64KB
-
memory/3296-428-0x00007FFD185B0000-0x00007FFD185C0000-memory.dmpFilesize
64KB