Analysis
-
max time kernel
149s -
max time network
152s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
26-09-2021 14:09
Static task
static1
General
-
Target
12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe
-
Size
1.5MB
-
MD5
17314f4799b37c194611426347ca4bd2
-
SHA1
bd1ee177b6a6952b1b3b03fe887170dacd00569b
-
SHA256
12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c
-
SHA512
feab62cfb7e1316f90fad22146d092684bb428a5a628a1027e3a3d96a437603614390563f469c2546474016cebd6acfb4e6ecc20dcec6341d8a532a8219df7d2
Malware Config
Signatures
-
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs
Processes:
WerFault.exedescription pid process target process PID 1016 created 2112 1016 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe -
Vidar Stealer 2 IoCs
Processes:
resource yara_rule behavioral1/memory/2112-116-0x0000000002AD0000-0x0000000002BEB000-memory.dmp family_vidar behavioral1/memory/2112-117-0x0000000000400000-0x000000000057E000-memory.dmp family_vidar -
Downloads MZ/PE file
-
Loads dropped DLL 2 IoCs
Processes:
12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exepid process 2112 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe 2112 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Program crash 13 IoCs
Processes:
WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exepid pid_target process target process 2648 2112 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe 3416 2112 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe 3800 2112 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe 3288 2112 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe 2272 2112 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe 2828 2112 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe 584 2112 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe 920 2112 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe 1196 2112 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe 1272 2112 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe 1164 2112 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe 2240 2112 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe 1016 2112 WerFault.exe 12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exepid process 2648 WerFault.exe 2648 WerFault.exe 2648 WerFault.exe 2648 WerFault.exe 2648 WerFault.exe 2648 WerFault.exe 2648 WerFault.exe 2648 WerFault.exe 2648 WerFault.exe 2648 WerFault.exe 2648 WerFault.exe 2648 WerFault.exe 2648 WerFault.exe 3416 WerFault.exe 3416 WerFault.exe 3416 WerFault.exe 3416 WerFault.exe 3416 WerFault.exe 3416 WerFault.exe 3416 WerFault.exe 3416 WerFault.exe 3416 WerFault.exe 3416 WerFault.exe 3416 WerFault.exe 3416 WerFault.exe 3416 WerFault.exe 3800 WerFault.exe 3800 WerFault.exe 3800 WerFault.exe 3800 WerFault.exe 3800 WerFault.exe 3800 WerFault.exe 3800 WerFault.exe 3800 WerFault.exe 3800 WerFault.exe 3800 WerFault.exe 3800 WerFault.exe 3800 WerFault.exe 3800 WerFault.exe 3288 WerFault.exe 3288 WerFault.exe 3288 WerFault.exe 3288 WerFault.exe 3288 WerFault.exe 3288 WerFault.exe 3288 WerFault.exe 3288 WerFault.exe 3288 WerFault.exe 3288 WerFault.exe 3288 WerFault.exe 3288 WerFault.exe 3288 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe 2272 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 15 IoCs
Processes:
WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exedescription pid process Token: SeRestorePrivilege 2648 WerFault.exe Token: SeBackupPrivilege 2648 WerFault.exe Token: SeDebugPrivilege 2648 WerFault.exe Token: SeDebugPrivilege 3416 WerFault.exe Token: SeDebugPrivilege 3800 WerFault.exe Token: SeDebugPrivilege 3288 WerFault.exe Token: SeDebugPrivilege 2272 WerFault.exe Token: SeDebugPrivilege 2828 WerFault.exe Token: SeDebugPrivilege 584 WerFault.exe Token: SeDebugPrivilege 920 WerFault.exe Token: SeDebugPrivilege 1196 WerFault.exe Token: SeDebugPrivilege 1272 WerFault.exe Token: SeDebugPrivilege 1164 WerFault.exe Token: SeDebugPrivilege 2240 WerFault.exe Token: SeDebugPrivilege 1016 WerFault.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe"C:\Users\Admin\AppData\Local\Temp\12d782ec589ec8ce143851262e099c3f2448f1f29347379de0487b4ca059e92c.exe"1⤵
- Loads dropped DLL
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 9682⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 10562⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 10682⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 14962⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 11602⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 17082⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 17442⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 17762⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 14882⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 16962⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 18562⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 17322⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2112 -s 19442⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
\ProgramData\mozglue.dllMD5
8f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
-
\ProgramData\nss3.dllMD5
bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
-
memory/2112-115-0x00000000022B0000-0x00000000022B1000-memory.dmpFilesize
4KB
-
memory/2112-116-0x0000000002AD0000-0x0000000002BEB000-memory.dmpFilesize
1.1MB
-
memory/2112-117-0x0000000000400000-0x000000000057E000-memory.dmpFilesize
1.5MB