Overview
overview
10Static
static
3windows_10...64.exe
windows7-x64
7windows_10...64.exe
windows10-2004-x64
10$PLUGINSDI...ns.dll
windows7-x64
3$PLUGINSDI...ns.dll
windows10-2004-x64
10$PLUGINSDI...nu.dll
windows7-x64
3$PLUGINSDI...nu.dll
windows10-2004-x64
10$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
10$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
10Uninstall.exe
windows7-x64
7Uninstall.exe
windows10-2004-x64
10bin/acyclic.exe
windows7-x64
1bin/acyclic.exe
windows10-2004-x64
10bin/bcomps.exe
windows7-x64
1bin/bcomps.exe
windows10-2004-x64
10bin/cairo.dll
windows7-x64
1bin/cairo.dll
windows10-2004-x64
10bin/ccomps.exe
windows7-x64
1bin/ccomps.exe
windows10-2004-x64
10bin/cdt.dll
windows7-x64
1bin/cdt.dll
windows10-2004-x64
10bin/cgraph++.dll
windows7-x64
1bin/cgraph++.dll
windows10-2004-x64
10bin/cgraph.dll
windows7-x64
1bin/cgraph.dll
windows10-2004-x64
10bin/circo.exe
windows7-x64
1bin/circo.exe
windows10-2004-x64
10bin/cluster.exe
windows7-x64
1bin/cluster.exe
windows10-2004-x64
10bin/concrt140.dll
windows7-x64
1bin/concrt140.dll
windows10-2004-x64
10Analysis
- max time kernel
136s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
25/01/2024, 16:04
Static task
static1
Behavioral task
behavioral1
Sample
windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/InstallOptions.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win7-20231215-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StartMenu.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral11
Sample
Uninstall.exe
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
Uninstall.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
bin/acyclic.exe
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
bin/acyclic.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral15
Sample
bin/bcomps.exe
Resource
win7-20231215-en
Behavioral task
behavioral16
Sample
bin/bcomps.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral17
Sample
bin/cairo.dll
Resource
win7-20231215-en
Behavioral task
behavioral18
Sample
bin/cairo.dll
Resource
win10v2004-20231222-en
Behavioral task
behavioral19
Sample
bin/ccomps.exe
Resource
win7-20231215-en
Behavioral task
behavioral20
Sample
bin/ccomps.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral21
Sample
bin/cdt.dll
Resource
win7-20231129-en
Behavioral task
behavioral22
Sample
bin/cdt.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral23
Sample
bin/cgraph++.dll
Resource
win7-20231215-en
Behavioral task
behavioral24
Sample
bin/cgraph++.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral25
Sample
bin/cgraph.dll
Resource
win7-20231215-en
Behavioral task
behavioral26
Sample
bin/cgraph.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral27
Sample
bin/circo.exe
Resource
win7-20231215-en
Behavioral task
behavioral28
Sample
bin/circo.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral29
Sample
bin/cluster.exe
Resource
win7-20231215-en
Behavioral task
behavioral30
Sample
bin/cluster.exe
Resource
win10v2004-20231222-en
Behavioral task
behavioral31
Sample
bin/concrt140.dll
Resource
win7-20231215-en
General
- Target windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe
- Size 4.8MB
- Sample240125-th1a8abbek
- SHA256 e8f18a59a3c4a7b9d8f00c203d1c3cecb8b2353d79ba6546e78084796e36f56f
- MD5 54ecf446aadefeefc670db219d24aa42
- SHA1 6ea3f6fea9eb7e6742fe6860f2eb32ede4bf1160
- SHA512 4ddba7e8c9b09ee816c475f84b803508b72312565a2cb310ac6e9b4982cde915b7b5ab9eb401059ff3bd4a8bccdb5240aa4b4495267b5d68275729b166b6c2f9
- SSDEEP 98304:iqPJFh3lBUKHpHYfB44ktUMnF7P9sPu1UYl+AfUVihNE3:dJD3TXVY51MnF7emoBIW
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Loads dropped DLL 3 IoCs
pid Process 2324 windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe 2324 windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe 2324 windows_10_cmake_Release_graphviz-install-8.1.0-win64.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\nsy43B1.tmp\InstallOptions.dll
- Size 14KB
- SHA256 31944b93e44301974d9c6f810d2da792e34a53dcacd619a08cb0385ac59e513d
- MD5 5f35212d7e90ee622b10be39b09bd270
- SHA1 c4bc9593902adf6daaef37e456dc6100d50d0925
- SHA512 7514810367f56d994c6d5703b56ac16124fab5dfdcfbe337d4413274c1ff9037a2ee623e49ab2fb6227412ab29fcc49a3ada1391910d44c2b5de0adeb3e7c2f0
- SSDEEP 192:E4n3T5aK+dHCMR1aQR9RuZl3WWmU7WYZsw1JpVGnrjaK72dwF7dBOne:tn3T5KdHCMRD/R1cOnrja+BO
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\nsy43B1.tmp\UserInfo.dll
- Size 4KB
- SHA256 943b33829f9013e4d361482a5c8981ba20a7155c78691dbe02a8f8cd2a02efa0
- MD5 acbda33dd5700c122e2fe48e3d4351fd
- SHA1 2c154baf7c64052ee712b7cdf9c36b7697dd3fc8
- SHA512 d090adf65a74ac5b910b18bb67e989714335e7b4778cd771cff154d7186351a1bebbc7103cca849bdfa2709c991947ffff6c1d8fdf16a74f4dfb614bce3ff6fd
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\nsy43B1.tmp\ioSpecial.ini
- Size 667B
- SHA256 b59da0fa02a7c9bb7373299f689ecf1f09c1de0df7ce79ac6dd461b53b8f24f4
- MD5 a118c4ee202407014bb2ed5a84fc6137
- SHA1 21cbab6447849ec73b49ce6a77afc40eaffe8b0e
- SHA512 20dbbd1b4fb6539f6f082ad1e126b13830f4f18647be68801773c253d863bc0e01d73dbc8dbf306d06802095cc19e0ea9b3876a94e0a1c224a189426d1777ee8
- MD5 SHA1 SHA512