Analysis
-
max time kernel
177s -
max time network
205s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
05/12/2022, 23:42
Behavioral task
behavioral1
Sample
2c2188ed2e55645bb90d419457c441373c35fd8630a3aa1ff3227eea614a54e3.dll
Resource
win7-20221111-en
windows7-x64
6 signatures
150 seconds
General
-
Target
2c2188ed2e55645bb90d419457c441373c35fd8630a3aa1ff3227eea614a54e3.dll
-
Size
115KB
-
MD5
7603d54b2fc501ffaebf217c44b3dea0
-
SHA1
a62be441ba5c6d8b0cb6135f6e92adfa69e4212b
-
SHA256
2c2188ed2e55645bb90d419457c441373c35fd8630a3aa1ff3227eea614a54e3
-
SHA512
b5d2e602492184bcd98d0f162939dfc6498fb11cdb468aaf95a8ae8de2f514362e62bee6470c14b49a9effeb47bde618c793cb5aec1c0150111ca269c2e58441
-
SSDEEP
1536:dGnTnqbXBOx3RUXQZeS+4oCARrg2dJfz+y:4njSROx3RSQZeS+4HA5gJy
Malware Config
Signatures
-
Stops running service(s) 3 TTPs
-
resource yara_rule behavioral2/memory/4972-133-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral2/memory/4972-140-0x0000000000400000-0x000000000041F000-memory.dmp upx -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4596 sc.exe 3244 sc.exe 3436 sc.exe 1080 sc.exe -
Checks SCSI registry key(s) 3 TTPs 4 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\HardwareID rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 rundll32.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\HardwareID rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe 4972 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4972 rundll32.exe Token: SeAuditPrivilege 2404 svchost.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 908 wrote to memory of 4972 908 rundll32.exe 82 PID 908 wrote to memory of 4972 908 rundll32.exe 82 PID 908 wrote to memory of 4972 908 rundll32.exe 82 PID 4972 wrote to memory of 3496 4972 rundll32.exe 83 PID 4972 wrote to memory of 3496 4972 rundll32.exe 83 PID 4972 wrote to memory of 3496 4972 rundll32.exe 83 PID 4972 wrote to memory of 4596 4972 rundll32.exe 85 PID 4972 wrote to memory of 4596 4972 rundll32.exe 85 PID 4972 wrote to memory of 4596 4972 rundll32.exe 85 PID 4972 wrote to memory of 3244 4972 rundll32.exe 87 PID 4972 wrote to memory of 3244 4972 rundll32.exe 87 PID 4972 wrote to memory of 3244 4972 rundll32.exe 87 PID 4972 wrote to memory of 3436 4972 rundll32.exe 89 PID 4972 wrote to memory of 3436 4972 rundll32.exe 89 PID 4972 wrote to memory of 3436 4972 rundll32.exe 89 PID 4972 wrote to memory of 1080 4972 rundll32.exe 92 PID 4972 wrote to memory of 1080 4972 rundll32.exe 92 PID 4972 wrote to memory of 1080 4972 rundll32.exe 92
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2c2188ed2e55645bb90d419457c441373c35fd8630a3aa1ff3227eea614a54e3.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:908 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2c2188ed2e55645bb90d419457c441373c35fd8630a3aa1ff3227eea614a54e3.dll,#12⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4972 -
C:\Windows\SysWOW64\reg.exeC:\Windows\System32\reg.exe import "C:\Users\Admin\sqms.avi"3⤵PID:3496
-
-
C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe config PolicyAgent start=auto3⤵
- Launches sc.exe
PID:4596
-
-
C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
PID:3244
-
-
C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe start PolicyAgent3⤵
- Launches sc.exe
PID:3436
-
-
C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
PID:1080
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2404
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
56KB
MD5bc8025bc98da7f4ed891c9f9991d3ff1
SHA170a69a7fcebe9b43f00a1fa713e3a0621bf3ac6d
SHA25659b9dc39d69f8b0aa350f550e42e632b396237865776d0ce75477f8fe3f9016f
SHA5127f772261e003d2df9162ae4aeaab2bda674ee2721b3300cc8b2a2f4904af6bc9c565c7f2c3e67a7394eb1a387860a2544fc5bdc3e6de384b664f8d232ad6acf5