Overview
overview
7Static
static
3Marfrig/CP...64.exe
windows7-x64
6Marfrig/CP...64.exe
windows10-2004-x64
4Marfrig/CP...86.exe
windows7-x64
4Marfrig/CP...86.exe
windows10-2004-x64
4Marfrig/CP...09.dll
windows7-x64
1Marfrig/CP...09.dll
windows10-2004-x64
1Marfrig/CP...nm.sys
windows7-x64
1Marfrig/CP...nm.sys
windows10-2004-x64
1Marfrig/CP...er.sys
windows7-x64
1Marfrig/CP...er.sys
windows10-2004-x64
1Marfrig/CP...09.dll
windows7-x64
1Marfrig/CP...09.dll
windows10-2004-x64
1Marfrig/CP...nm.sys
windows7-x64
1Marfrig/CP...nm.sys
windows10-2004-x64
1Marfrig/CP...er.sys
windows7-x64
1Marfrig/CP...er.sys
windows10-2004-x64
1Marfrig/Ce...ay.jar
windows7-x64
1Marfrig/Ce...ay.jar
windows10-2004-x64
7Marfrig/putty.exe
windows7-x64
1Marfrig/putty.exe
windows10-2004-x64
1Analysis
-
max time kernel
124s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
08-07-2024 17:47
Static task
static1
Behavioral task
behavioral1
Sample
Marfrig/CP210x_VCP_Windows/CP210xVCPInstaller_x64.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Marfrig/CP210x_VCP_Windows/CP210xVCPInstaller_x64.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral3
Sample
Marfrig/CP210x_VCP_Windows/CP210xVCPInstaller_x86.exe
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
Marfrig/CP210x_VCP_Windows/CP210xVCPInstaller_x86.exe
Resource
win10v2004-20240704-en
Behavioral task
behavioral5
Sample
Marfrig/CP210x_VCP_Windows/x64/WdfCoInstaller01009.dll
Resource
win7-20240708-en
Behavioral task
behavioral6
Sample
Marfrig/CP210x_VCP_Windows/x64/WdfCoInstaller01009.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral7
Sample
Marfrig/CP210x_VCP_Windows/x64/silabenm.sys
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
Marfrig/CP210x_VCP_Windows/x64/silabenm.sys
Resource
win10v2004-20240704-en
Behavioral task
behavioral9
Sample
Marfrig/CP210x_VCP_Windows/x64/silabser.sys
Resource
win7-20240708-en
Behavioral task
behavioral10
Sample
Marfrig/CP210x_VCP_Windows/x64/silabser.sys
Resource
win10v2004-20240704-en
Behavioral task
behavioral11
Sample
Marfrig/CP210x_VCP_Windows/x86/WdfCoInstaller01009.dll
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
Marfrig/CP210x_VCP_Windows/x86/WdfCoInstaller01009.dll
Resource
win10v2004-20240704-en
Behavioral task
behavioral13
Sample
Marfrig/CP210x_VCP_Windows/x86/silabenm.sys
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
Marfrig/CP210x_VCP_Windows/x86/silabenm.sys
Resource
win10v2004-20240704-en
Behavioral task
behavioral15
Sample
Marfrig/CP210x_VCP_Windows/x86/silabser.sys
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
Marfrig/CP210x_VCP_Windows/x86/silabser.sys
Resource
win10v2004-20240704-en
Behavioral task
behavioral17
Sample
Marfrig/Centaurus_V2-55-0_ParshallDisplay.jar
Resource
win7-20240704-en
Behavioral task
behavioral18
Sample
Marfrig/Centaurus_V2-55-0_ParshallDisplay.jar
Resource
win10v2004-20240704-en
Behavioral task
behavioral19
Sample
Marfrig/putty.exe
Resource
win7-20240705-en
Behavioral task
behavioral20
Sample
Marfrig/putty.exe
Resource
win10v2004-20240704-en
General
-
Target
Marfrig/CP210x_VCP_Windows/CP210xVCPInstaller_x64.exe
-
Size
655KB
-
MD5
b3766c35b387ae1a624fc5e83a01e224
-
SHA1
764c64bc23c7700dd07daebd968ce73154860964
-
SHA256
cdd0b13eefadc1ad1fd815d188c377671c46a6822ee95590aca19f83b112c5f5
-
SHA512
a2e3027513a90f9a9c6f42ab2a077b06e19b5d3ffe8cf1a09baedf9acd98651658a1daffbce56681f97b51048df8dfa2a92ee8c13f0666128fb2e777b7e473eb
-
SSDEEP
6144:ssW7OzpPId26dQcEaUrPvwgwkRVagRoOQTiHaQsVIhVLpHf2mmP:YIId79EaUTvwieMowXzZ2tP
Malware Config
Signatures
-
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\DPINST.LOG CP210xVCPInstaller_x64.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Marfrig\CP210x_VCP_Windows\CP210xVCPInstaller_x64.exe"C:\Users\Admin\AppData\Local\Temp\Marfrig\CP210x_VCP_Windows\CP210xVCPInstaller_x64.exe"1⤵
- Drops file in Windows directory
PID:1964
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4488,i,12101950716832706950,8384629015980369538,262144 --variations-seed-version --mojo-platform-channel-handle=4108 /prefetch:81⤵PID:4208
Network
-
Remote address:8.8.8.8:53Request138.32.126.40.in-addr.arpaIN PTRResponse
-
Remote address:8.8.8.8:53Request8.8.8.8.in-addr.arpaIN PTRResponse8.8.8.8.in-addr.arpaIN PTRdnsgoogle
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Remote address:8.8.8.8:53Request81.144.22.2.in-addr.arpaIN PTRResponse81.144.22.2.in-addr.arpaIN PTRa2-22-144-81deploystaticakamaitechnologiescom
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Remote address:8.8.8.8:53Request103.169.127.40.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request18.31.95.13.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request172.210.232.199.in-addr.arpaIN PTRResponse
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Remote address:8.8.8.8:53Request73.144.22.2.in-addr.arpaIN PTRResponse73.144.22.2.in-addr.arpaIN PTRa2-22-144-73deploystaticakamaitechnologiescom
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66 B 90 B 1 1
DNS Request
8.8.8.8.in-addr.arpa
-
72 B 158 B 1 1
DNS Request
138.32.126.40.in-addr.arpa
-
70 B 133 B 1 1
DNS Request
81.144.22.2.in-addr.arpa
-
73 B 147 B 1 1
DNS Request
103.169.127.40.in-addr.arpa
-
70 B 144 B 1 1
DNS Request
18.31.95.13.in-addr.arpa
-
74 B 128 B 1 1
DNS Request
172.210.232.199.in-addr.arpa
-
70 B 133 B 1 1
DNS Request
73.144.22.2.in-addr.arpa