Analysis
-
max time kernel
115s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
21/11/2022, 13:45
Behavioral task
behavioral1
Sample
39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe
Resource
win10v2004-20220812-en
General
-
Target
39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe
-
Size
584KB
-
MD5
09fe0e3b6a23fed738f315108c788750
-
SHA1
6dcfab7bc6988ebcbdfd34416dc1a12d84c9e981
-
SHA256
39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469
-
SHA512
a4b25fbfa28e5cfcb94057db48e2bb9c469fe04ddb42c98654d05a3750cb4255a3f953f3402fdbb013bc94dbe9da9111589d32c902a615772b02777297795d98
-
SSDEEP
12288:AzkRCMNf7CH+LTZjMeEAQrDkQwp3sytySpir7KnVv7FBqwag2Wqt7Q:2WCMV2QURqxsyZiaTgpg2Zt7
Malware Config
Signatures
-
Loads dropped DLL 1 IoCs
pid Process 4572 39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Program crash 1 IoCs
pid pid_target Process procid_target 5012 4572 WerFault.exe 78 -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4572 39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe 4572 39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe 4572 39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe 4572 39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe"C:\Users\Admin\AppData\Local\Temp\39d26cba24775a0dfcd2867f1fcd812dea3ba652411707d3c18420b65f270469.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
PID:4572 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4572 -s 13522⤵
- Program crash
PID:5012
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4572 -ip 45721⤵PID:4952
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
180KB
MD510ac1f41330bd672957438c037f626f8
SHA1e9b92821c5af98e4248b19aeffee6c12a1eb2bf8
SHA2566822f3582ee4f91139ccd2a75aadf86d4e5faac7c8dbfce90327ac3685d880cc
SHA512ce852b1ab470ab8c46160453876f90a0bb2e490b09d8e6de741733bae97cdcfa1878818e57d1a9ec42b0f6d9ce1916e33f2965664785a46f3ed9f7728ca29bf6