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Analysis
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max time kernel
8s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
02/12/2022, 16:58
Behavioral task
behavioral1
Sample
e8013a42ca76ae2c7c1142c493d2f45ae2ba4319bb1ed0802469a530c5cdd362.dll
Resource
win7-20221111-en
General
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Target
e8013a42ca76ae2c7c1142c493d2f45ae2ba4319bb1ed0802469a530c5cdd362.dll
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Size
21KB
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MD5
8765474f0addaac521bfcc8c1779724b
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SHA1
da3ef2f92a89df1c61033e8a04cca7766c87da23
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SHA256
e8013a42ca76ae2c7c1142c493d2f45ae2ba4319bb1ed0802469a530c5cdd362
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SHA512
9b47bd92f5f10c4a5c674da3c886091e7e0f44224bde67fff4745561ca855c3ea198909772bfa1db3c89f2ea34033848e5f7fa612b07672d741efe011b3ae6c7
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SSDEEP
384:XLWCpCJ6xhNN8S0gPW2KUCphaMTaR3ItDCuV9UAvdOh+/3o:bzZtN8SVKUCpJTaItO4U6di+/
Malware Config
Signatures
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Stops running service(s) 3 TTPs
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resource yara_rule behavioral1/memory/1888-56-0x0000000000400000-0x000000000041F000-memory.dmp upx behavioral1/memory/1888-63-0x0000000000400000-0x000000000041F000-memory.dmp upx -
Launches sc.exe 4 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 904 sc.exe 652 sc.exe 332 sc.exe 896 sc.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe 1888 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeDebugPrivilege 1888 rundll32.exe Token: SeRestorePrivilege 1888 rundll32.exe Token: SeRestorePrivilege 1888 rundll32.exe Token: SeRestorePrivilege 1888 rundll32.exe Token: SeRestorePrivilege 1888 rundll32.exe Token: SeRestorePrivilege 1888 rundll32.exe Token: SeRestorePrivilege 1888 rundll32.exe Token: SeRestorePrivilege 1888 rundll32.exe -
Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 2016 wrote to memory of 1888 2016 rundll32.exe 28 PID 2016 wrote to memory of 1888 2016 rundll32.exe 28 PID 2016 wrote to memory of 1888 2016 rundll32.exe 28 PID 2016 wrote to memory of 1888 2016 rundll32.exe 28 PID 2016 wrote to memory of 1888 2016 rundll32.exe 28 PID 2016 wrote to memory of 1888 2016 rundll32.exe 28 PID 2016 wrote to memory of 1888 2016 rundll32.exe 28 PID 1888 wrote to memory of 588 1888 rundll32.exe 29 PID 1888 wrote to memory of 588 1888 rundll32.exe 29 PID 1888 wrote to memory of 588 1888 rundll32.exe 29 PID 1888 wrote to memory of 588 1888 rundll32.exe 29 PID 1888 wrote to memory of 332 1888 rundll32.exe 31 PID 1888 wrote to memory of 332 1888 rundll32.exe 31 PID 1888 wrote to memory of 332 1888 rundll32.exe 31 PID 1888 wrote to memory of 332 1888 rundll32.exe 31 PID 1888 wrote to memory of 896 1888 rundll32.exe 33 PID 1888 wrote to memory of 896 1888 rundll32.exe 33 PID 1888 wrote to memory of 896 1888 rundll32.exe 33 PID 1888 wrote to memory of 896 1888 rundll32.exe 33 PID 1888 wrote to memory of 904 1888 rundll32.exe 35 PID 1888 wrote to memory of 904 1888 rundll32.exe 35 PID 1888 wrote to memory of 904 1888 rundll32.exe 35 PID 1888 wrote to memory of 904 1888 rundll32.exe 35 PID 1888 wrote to memory of 652 1888 rundll32.exe 37 PID 1888 wrote to memory of 652 1888 rundll32.exe 37 PID 1888 wrote to memory of 652 1888 rundll32.exe 37 PID 1888 wrote to memory of 652 1888 rundll32.exe 37
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e8013a42ca76ae2c7c1142c493d2f45ae2ba4319bb1ed0802469a530c5cdd362.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2016 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e8013a42ca76ae2c7c1142c493d2f45ae2ba4319bb1ed0802469a530c5cdd362.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1888 -
C:\Windows\SysWOW64\reg.exeC:\Windows\System32\reg.exe import "C:\Users\Admin\ohqt.avi"3⤵PID:588
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe config PolicyAgent start=auto3⤵
- Launches sc.exe
PID:332
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
PID:896
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe start PolicyAgent3⤵
- Launches sc.exe
PID:904
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C:\Windows\SysWOW64\sc.exeC:\Windows\System32\sc.exe stop PolicyAgent3⤵
- Launches sc.exe
PID:652
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
56KB
MD5bc8025bc98da7f4ed891c9f9991d3ff1
SHA170a69a7fcebe9b43f00a1fa713e3a0621bf3ac6d
SHA25659b9dc39d69f8b0aa350f550e42e632b396237865776d0ce75477f8fe3f9016f
SHA5127f772261e003d2df9162ae4aeaab2bda674ee2721b3300cc8b2a2f4904af6bc9c565c7f2c3e67a7394eb1a387860a2544fc5bdc3e6de384b664f8d232ad6acf5