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Analysis
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max time kernel
188s -
max time network
193s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
03/12/2022, 01:18
Behavioral task
behavioral1
Sample
abeb2ce4e0cba203adf284f8ea72dc1d2c597367df048ddadaa2087595d00483.dll
Resource
win7-20221111-en
windows7-x64
6 signatures
150 seconds
General
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Target
abeb2ce4e0cba203adf284f8ea72dc1d2c597367df048ddadaa2087595d00483.dll
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Size
21KB
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MD5
ff7a384c5f7be3f705e1f7bb1ce399b1
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SHA1
094dd11ecafcae47f3e7b16955c8cceb632bb22d
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SHA256
abeb2ce4e0cba203adf284f8ea72dc1d2c597367df048ddadaa2087595d00483
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SHA512
3e3b8faea0b851fdfc4a8d9ce0ef7c102db32a2c7c96abe4522c8d11cd6e18cb3545edf36a1458721f24c917053b397d2d57d4bd0cd3e93e5853a15c6eea9906
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SSDEEP
384:9LWCpCJ6x37z8MxLvLW9GhOEv+fmuhx+VqC0eWPpnwDL9ADemjx5uo:hzZhFxLDW9Gc9fmuhxKqCCyL93mP
Malware Config
Signatures
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Stops running service(s) 3 TTPs
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resource yara_rule behavioral2/memory/3348-136-0x0000000000710000-0x000000000072F000-memory.dmp upx behavioral2/memory/3348-140-0x0000000000710000-0x000000000072F000-memory.dmp upx -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 208 sc.exe 1344 sc.exe 4436 sc.exe 1144 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 opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 rundll32.exe 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 -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe 3348 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3348 rundll32.exe Token: SeAuditPrivilege 4196 svchost.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 4376 wrote to memory of 3348 4376 rundll32.exe 81 PID 4376 wrote to memory of 3348 4376 rundll32.exe 81 PID 4376 wrote to memory of 3348 4376 rundll32.exe 81 PID 3348 wrote to memory of 4820 3348 rundll32.exe 83 PID 3348 wrote to memory of 4820 3348 rundll32.exe 83 PID 3348 wrote to memory of 4820 3348 rundll32.exe 83 PID 3348 wrote to memory of 1344 3348 rundll32.exe 85 PID 3348 wrote to memory of 1344 3348 rundll32.exe 85 PID 3348 wrote to memory of 1344 3348 rundll32.exe 85 PID 3348 wrote to memory of 4436 3348 rundll32.exe 87 PID 3348 wrote to memory of 4436 3348 rundll32.exe 87 PID 3348 wrote to memory of 4436 3348 rundll32.exe 87 PID 3348 wrote to memory of 1144 3348 rundll32.exe 89 PID 3348 wrote to memory of 1144 3348 rundll32.exe 89 PID 3348 wrote to memory of 1144 3348 rundll32.exe 89 PID 3348 wrote to memory of 208 3348 rundll32.exe 92 PID 3348 wrote to memory of 208 3348 rundll32.exe 92 PID 3348 wrote to memory of 208 3348 rundll32.exe 92
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\abeb2ce4e0cba203adf284f8ea72dc1d2c597367df048ddadaa2087595d00483.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4376 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\abeb2ce4e0cba203adf284f8ea72dc1d2c597367df048ddadaa2087595d00483.dll,#12⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3348 -
C:\Windows\SysWOW64\reg.exeC:\Windows\System32\reg.exe import "C:\Users\Admin\fltb.avi"3⤵PID:4820
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe config PolicyAgent start=auto3⤵
- Launches sc.exe
PID:1344
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
PID:4436
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe start PolicyAgent3⤵
- Launches sc.exe
PID:1144
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
PID:208
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k NetworkServiceNetworkRestricted -p -s PolicyAgent1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4196
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
56KB
MD5bc8025bc98da7f4ed891c9f9991d3ff1
SHA170a69a7fcebe9b43f00a1fa713e3a0621bf3ac6d
SHA25659b9dc39d69f8b0aa350f550e42e632b396237865776d0ce75477f8fe3f9016f
SHA5127f772261e003d2df9162ae4aeaab2bda674ee2721b3300cc8b2a2f4904af6bc9c565c7f2c3e67a7394eb1a387860a2544fc5bdc3e6de384b664f8d232ad6acf5