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Analysis
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max time kernel
149s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2022, 16:18
Behavioral task
behavioral1
Sample
6953b7ad5113f616cb5f78b7d93c7a480a16b6b344d723f2d701754275ab8347.dll
Resource
win7-20220812-en
windows7-x64
6 signatures
150 seconds
General
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Target
6953b7ad5113f616cb5f78b7d93c7a480a16b6b344d723f2d701754275ab8347.dll
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Size
21KB
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MD5
63d5ad2e026e4f0ee63bfaed7f638a9c
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SHA1
0c5ccc4bb85fa70498293cef5417b935acade3b5
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SHA256
6953b7ad5113f616cb5f78b7d93c7a480a16b6b344d723f2d701754275ab8347
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SHA512
bb2c230c6970eb1e827956a4cd976ae7e831a26afae035dd204f200a92cb3693d9d9a845beb3fdcbea2f248e4d39223f95ed293b381dfe9010453aef7f696697
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SSDEEP
384:wLWCpCJ6xhNN8S0gPW2KUCphaMTaR3ItDCuV9UAvdOh+/3o:GzZtN8SVKUCpJTaItO4U6di+/
Malware Config
Signatures
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Stops running service(s) 3 TTPs
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resource yara_rule behavioral2/memory/3036-133-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral2/memory/3036-140-0x0000000000400000-0x000000000041F000-memory.dmp upx -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 5032 sc.exe 4948 sc.exe 5088 sc.exe 4300 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 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe 3036 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3036 rundll32.exe Token: SeAuditPrivilege 4848 svchost.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1788 wrote to memory of 3036 1788 rundll32.exe 81 PID 1788 wrote to memory of 3036 1788 rundll32.exe 81 PID 1788 wrote to memory of 3036 1788 rundll32.exe 81 PID 3036 wrote to memory of 2720 3036 rundll32.exe 82 PID 3036 wrote to memory of 2720 3036 rundll32.exe 82 PID 3036 wrote to memory of 2720 3036 rundll32.exe 82 PID 3036 wrote to memory of 5032 3036 rundll32.exe 84 PID 3036 wrote to memory of 5032 3036 rundll32.exe 84 PID 3036 wrote to memory of 5032 3036 rundll32.exe 84 PID 3036 wrote to memory of 4948 3036 rundll32.exe 86 PID 3036 wrote to memory of 4948 3036 rundll32.exe 86 PID 3036 wrote to memory of 4948 3036 rundll32.exe 86 PID 3036 wrote to memory of 5088 3036 rundll32.exe 88 PID 3036 wrote to memory of 5088 3036 rundll32.exe 88 PID 3036 wrote to memory of 5088 3036 rundll32.exe 88 PID 3036 wrote to memory of 4300 3036 rundll32.exe 91 PID 3036 wrote to memory of 4300 3036 rundll32.exe 91 PID 3036 wrote to memory of 4300 3036 rundll32.exe 91
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6953b7ad5113f616cb5f78b7d93c7a480a16b6b344d723f2d701754275ab8347.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1788 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\6953b7ad5113f616cb5f78b7d93c7a480a16b6b344d723f2d701754275ab8347.dll,#12⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3036 -
C:\Windows\SysWOW64\reg.exeC:\Windows\System32\reg.exe import "C:\Users\Admin\lcwo.avi"3⤵PID:2720
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe config PolicyAgent start=auto3⤵
- Launches sc.exe
PID:5032
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
PID:4948
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe start PolicyAgent3⤵
- Launches sc.exe
PID:5088
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
PID:4300
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4848
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
56KB
MD5bc8025bc98da7f4ed891c9f9991d3ff1
SHA170a69a7fcebe9b43f00a1fa713e3a0621bf3ac6d
SHA25659b9dc39d69f8b0aa350f550e42e632b396237865776d0ce75477f8fe3f9016f
SHA5127f772261e003d2df9162ae4aeaab2bda674ee2721b3300cc8b2a2f4904af6bc9c565c7f2c3e67a7394eb1a387860a2544fc5bdc3e6de384b664f8d232ad6acf5