Overview
overview
8Static
static
8Office 201...ll.exe
windows7-x64
8Office 201...ll.exe
windows10-2004-x64
Office 201...up.exe
windows7-x64
7Office 201...up.exe
windows10-2004-x64
7Office 201...pp.exe
windows7-x64
1Office 201...pp.exe
windows10-2004-x64
1Office 201...00.dll
windows7-x64
3Office 201...00.dll
windows10-2004-x64
3Office 201...pp.exe
windows7-x64
1Office 201...pp.exe
windows10-2004-x64
1Office 201...00.dll
windows7-x64
3Office 201...00.dll
windows10-2004-x64
3Analysis
-
max time kernel
114s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
01/02/2023, 20:53
Behavioral task
behavioral1
Sample
Office 2013-2019 C2R Install v6.4.4/OInstall.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
Office 2013-2019 C2R Install v6.4.4/OInstall.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral3
Sample
Office 2013-2019 C2R Install v6.4.4/files/setup.exe
Resource
win7-20221111-en
Behavioral task
behavioral4
Sample
Office 2013-2019 C2R Install v6.4.4/files/setup.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral5
Sample
Office 2013-2019 C2R Install v6.4.4/files/x64/cleanospp.exe
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
Office 2013-2019 C2R Install v6.4.4/files/x64/cleanospp.exe
Resource
win10v2004-20220901-en
Behavioral task
behavioral7
Sample
Office 2013-2019 C2R Install v6.4.4/files/x64/msvcr100.dll
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
Office 2013-2019 C2R Install v6.4.4/files/x64/msvcr100.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
Office 2013-2019 C2R Install v6.4.4/files/x86/cleanospp.exe
Resource
win7-20221111-en
Behavioral task
behavioral10
Sample
Office 2013-2019 C2R Install v6.4.4/files/x86/cleanospp.exe
Resource
win10v2004-20221111-en
Behavioral task
behavioral11
Sample
Office 2013-2019 C2R Install v6.4.4/files/x86/msvcr100.dll
Resource
win7-20221111-en
Behavioral task
behavioral12
Sample
Office 2013-2019 C2R Install v6.4.4/files/x86/msvcr100.dll
Resource
win10v2004-20220901-en
General
-
Target
Office 2013-2019 C2R Install v6.4.4/files/x64/msvcr100.dll
-
Size
809KB
-
MD5
df3ca8d16bded6a54977b30e66864d33
-
SHA1
b7b9349b33230c5b80886f5c1f0a42848661c883
-
SHA256
1d1a1ae540ba132f998d60d3622f0297b6e86ae399332c3b47462d7c0f560a36
-
SHA512
951b2f67c2f2ef1cfcd4b43bd3ee0e486cdba7d04b4ea7259df0e4b3112e360aefb8dcd058becccacd99aca7f56d4f9bd211075bd16b28c2661d562e50b423f0
-
SSDEEP
12288:3gzGPEett9Mw9HfBCddjMb2NQVmTW752fmyyKWeHQGokozS:QzJetPMw9HfBCrMb2Kc6ymyyKWewGzUS
Malware Config
Signatures
-
Program crash 1 IoCs
pid pid_target Process procid_target 4352 3044 WerFault.exe 37
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Office 2013-2019 C2R Install v6.4.4\files\x64\msvcr100.dll",#11⤵PID:3044
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 3044 -s 3282⤵
- Program crash
PID:4352
-
-
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -pss -s 444 -p 3044 -ip 30441⤵PID:3048