Analysis
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max time kernel
125s -
max time network
128s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
24-10-2021 12:50
Static task
static1
Behavioral task
behavioral1
Sample
1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe
Resource
win10-en-20210920
General
-
Target
1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe
-
Size
855KB
-
MD5
b501ff0c92816903fe651d793d1d96b3
-
SHA1
b61153e75a4595eb49894717cc10053455d547fc
-
SHA256
1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3
-
SHA512
49e3c88970cd44e74a2b357b9d67a07e25ea9e2649400efad446d372695c52d25811be70a8df100fb5c37c3ae7b486fd9673eb1722b86d96b9d40a816d0f6070
Malware Config
Extracted
vidar
41.5
517
https://mas.to/@xeroxxx
-
profile_id
517
Extracted
djvu
http://rlrz.org/lancer
Signatures
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Detected Djvu ransomware 6 IoCs
Processes:
resource yara_rule behavioral1/memory/4076-116-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4076-117-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/2864-118-0x00000000013B0000-0x00000000014CB000-memory.dmp family_djvu behavioral1/memory/4076-119-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/628-125-0x0000000000424141-mapping.dmp family_djvu behavioral1/memory/628-130-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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Vidar Stealer 4 IoCs
Processes:
resource yara_rule behavioral1/memory/2644-138-0x0000000000400000-0x00000000004D9000-memory.dmp family_vidar behavioral1/memory/2644-139-0x00000000004A18CD-mapping.dmp family_vidar behavioral1/memory/4032-141-0x0000000004CB0000-0x0000000004D86000-memory.dmp family_vidar behavioral1/memory/2644-142-0x0000000000400000-0x00000000004D9000-memory.dmp family_vidar -
Downloads MZ/PE file
-
Executes dropped EXE 8 IoCs
Processes:
build2.exebuild3.exebuild2.exebuild3.exemstsca.exemstsca.exemstsca.exemstsca.exepid process 4032 build2.exe 2816 build3.exe 2644 build2.exe 592 build3.exe 2376 mstsca.exe 4068 mstsca.exe 3144 mstsca.exe 3596 mstsca.exe -
Loads dropped DLL 2 IoCs
Processes:
build2.exepid process 2644 build2.exe 2644 build2.exe -
Modifies file permissions 1 TTPs 1 IoCs
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\979370b3-1cde-4fe9-a1ee-3660e23ab252\\1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe\" --AutoStart" 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 8 api.2ip.ua 9 api.2ip.ua 22 api.2ip.ua -
Suspicious use of SetThreadContext 6 IoCs
Processes:
1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exebuild2.exebuild3.exemstsca.exemstsca.exedescription pid process target process PID 2864 set thread context of 4076 2864 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 728 set thread context of 628 728 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 4032 set thread context of 2644 4032 build2.exe build2.exe PID 2816 set thread context of 592 2816 build3.exe build3.exe PID 2376 set thread context of 4068 2376 mstsca.exe mstsca.exe PID 3144 set thread context of 3596 3144 mstsca.exe mstsca.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
build2.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 build2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString build2.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 2464 timeout.exe -
Kills process with taskkill 1 IoCs
Processes:
taskkill.exepid process 2064 taskkill.exe -
Processes:
1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exebuild2.exepid process 4076 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 4076 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 628 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 628 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 2644 build2.exe 2644 build2.exe 2644 build2.exe 2644 build2.exe 2644 build2.exe 2644 build2.exe 2644 build2.exe 2644 build2.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
taskkill.exedescription pid process Token: SeDebugPrivilege 2064 taskkill.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exebuild2.exebuild3.exebuild3.exemstsca.exemstsca.exedescription pid process target process PID 2864 wrote to memory of 4076 2864 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 2864 wrote to memory of 4076 2864 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 2864 wrote to memory of 4076 2864 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 2864 wrote to memory of 4076 2864 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 2864 wrote to memory of 4076 2864 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 2864 wrote to memory of 4076 2864 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 2864 wrote to memory of 4076 2864 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 2864 wrote to memory of 4076 2864 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 2864 wrote to memory of 4076 2864 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 2864 wrote to memory of 4076 2864 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 4076 wrote to memory of 484 4076 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe icacls.exe PID 4076 wrote to memory of 484 4076 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe icacls.exe PID 4076 wrote to memory of 484 4076 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe icacls.exe PID 4076 wrote to memory of 728 4076 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 4076 wrote to memory of 728 4076 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 4076 wrote to memory of 728 4076 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 728 wrote to memory of 628 728 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 728 wrote to memory of 628 728 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 728 wrote to memory of 628 728 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 728 wrote to memory of 628 728 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 728 wrote to memory of 628 728 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 728 wrote to memory of 628 728 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 728 wrote to memory of 628 728 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 728 wrote to memory of 628 728 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 728 wrote to memory of 628 728 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 728 wrote to memory of 628 728 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe PID 628 wrote to memory of 4032 628 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe build2.exe PID 628 wrote to memory of 4032 628 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe build2.exe PID 628 wrote to memory of 4032 628 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe build2.exe PID 628 wrote to memory of 2816 628 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe build3.exe PID 628 wrote to memory of 2816 628 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe build3.exe PID 628 wrote to memory of 2816 628 1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe build3.exe PID 4032 wrote to memory of 2644 4032 build2.exe build2.exe PID 4032 wrote to memory of 2644 4032 build2.exe build2.exe PID 4032 wrote to memory of 2644 4032 build2.exe build2.exe PID 4032 wrote to memory of 2644 4032 build2.exe build2.exe PID 4032 wrote to memory of 2644 4032 build2.exe build2.exe PID 4032 wrote to memory of 2644 4032 build2.exe build2.exe PID 4032 wrote to memory of 2644 4032 build2.exe build2.exe PID 4032 wrote to memory of 2644 4032 build2.exe build2.exe PID 2816 wrote to memory of 592 2816 build3.exe build3.exe PID 2816 wrote to memory of 592 2816 build3.exe build3.exe PID 2816 wrote to memory of 592 2816 build3.exe build3.exe PID 2816 wrote to memory of 592 2816 build3.exe build3.exe PID 2816 wrote to memory of 592 2816 build3.exe build3.exe PID 2816 wrote to memory of 592 2816 build3.exe build3.exe PID 2816 wrote to memory of 592 2816 build3.exe build3.exe PID 2816 wrote to memory of 592 2816 build3.exe build3.exe PID 2816 wrote to memory of 592 2816 build3.exe build3.exe PID 592 wrote to memory of 360 592 build3.exe schtasks.exe PID 592 wrote to memory of 360 592 build3.exe schtasks.exe PID 592 wrote to memory of 360 592 build3.exe schtasks.exe PID 2376 wrote to memory of 4068 2376 mstsca.exe mstsca.exe PID 2376 wrote to memory of 4068 2376 mstsca.exe mstsca.exe PID 2376 wrote to memory of 4068 2376 mstsca.exe mstsca.exe PID 2376 wrote to memory of 4068 2376 mstsca.exe mstsca.exe PID 2376 wrote to memory of 4068 2376 mstsca.exe mstsca.exe PID 2376 wrote to memory of 4068 2376 mstsca.exe mstsca.exe PID 2376 wrote to memory of 4068 2376 mstsca.exe mstsca.exe PID 2376 wrote to memory of 4068 2376 mstsca.exe mstsca.exe PID 2376 wrote to memory of 4068 2376 mstsca.exe mstsca.exe PID 4068 wrote to memory of 1364 4068 mstsca.exe schtasks.exe PID 4068 wrote to memory of 1364 4068 mstsca.exe schtasks.exe PID 4068 wrote to memory of 1364 4068 mstsca.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe"C:\Users\Admin\AppData\Local\Temp\1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2864 -
C:\Users\Admin\AppData\Local\Temp\1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe"C:\Users\Admin\AppData\Local\Temp\1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe"2⤵
- Adds Run key to start application
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4076 -
C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\979370b3-1cde-4fe9-a1ee-3660e23ab252" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
PID:484 -
C:\Users\Admin\AppData\Local\Temp\1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe"C:\Users\Admin\AppData\Local\Temp\1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:728 -
C:\Users\Admin\AppData\Local\Temp\1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe"C:\Users\Admin\AppData\Local\Temp\1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:628 -
C:\Users\Admin\AppData\Local\81d661f9-5d0d-46c6-acd2-261eb8339209\build2.exe"C:\Users\Admin\AppData\Local\81d661f9-5d0d-46c6-acd2-261eb8339209\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4032 -
C:\Users\Admin\AppData\Local\81d661f9-5d0d-46c6-acd2-261eb8339209\build2.exe"C:\Users\Admin\AppData\Local\81d661f9-5d0d-46c6-acd2-261eb8339209\build2.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2644 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /im build2.exe /f & timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\81d661f9-5d0d-46c6-acd2-261eb8339209\build2.exe" & del C:\ProgramData\*.dll & exit7⤵PID:1640
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C:\Windows\SysWOW64\taskkill.exetaskkill /im build2.exe /f8⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2064 -
C:\Windows\SysWOW64\timeout.exetimeout /t 68⤵
- Delays execution with timeout.exe
PID:2464 -
C:\Users\Admin\AppData\Local\81d661f9-5d0d-46c6-acd2-261eb8339209\build3.exe"C:\Users\Admin\AppData\Local\81d661f9-5d0d-46c6-acd2-261eb8339209\build3.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2816 -
C:\Users\Admin\AppData\Local\81d661f9-5d0d-46c6-acd2-261eb8339209\build3.exe"C:\Users\Admin\AppData\Local\81d661f9-5d0d-46c6-acd2-261eb8339209\build3.exe"6⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:592 -
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"7⤵
- Creates scheduled task(s)
PID:360
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C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2376 -
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4068 -
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"3⤵
- Creates scheduled task(s)
PID:1364
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C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:3144 -
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe2⤵
- Executes dropped EXE
PID:3596
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
ef2834ac4ee7d6724f255beaf527e635
SHA15be8c1e73a21b49f353c2ecfa4108e43a883cb7b
SHA256a770ecba3b08bbabd0a567fc978e50615f8b346709f8eb3cfacf3faab24090ba
SHA512c6ea0e4347cbd7ef5e80ae8c0afdca20ea23ac2bdd963361dfaf562a9aed58dcbc43f89dd826692a064d76c3f4b3e92361af7b79a6d16a75d9951591ae3544d2
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MD5
8f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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MD5
109f0f02fd37c84bfc7508d4227d7ed5
SHA1ef7420141bb15ac334d3964082361a460bfdb975
SHA256334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4
SHA51246eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39
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MD5
bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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MD5
a2ee53de9167bf0d6c019303b7ca84e5
SHA12a3c737fa1157e8483815e98b666408a18c0db42
SHA25643536adef2ddcc811c28d35fa6ce3031029a2424ad393989db36169ff2995083
SHA51245b56432244f86321fa88fbcca6a0d2a2f7f4e0648c1d7d7b1866adc9daa5eddd9f6bb73662149f279c9ab60930dad1113c8337cb5e6ec9eed5048322f65f7d8
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MD5
7587bf9cb4147022cd5681b015183046
SHA1f2106306a8f6f0da5afb7fc765cfa0757ad5a628
SHA256c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d
SHA5120b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850D
MD5eb580dc014e8a0ba57b05717d9b2c7a1
SHA11b9f2cb35263b103d05af84a8b41f74186afed72
SHA25659c9f91919d8cf9c0c8dd5089eb737460ee002f17bdc2cf90c4872263c426fd9
SHA512ad031d69240c9e33faad5a7f07e5b524c06fb54f2360095f23a7accf28b17958fb52e40fb01f45498f8c19d00289f1f579b6cb995ec1ad6c468fd27aa33f16df
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E
MD53168035090977b01e2b15a045297d6cd
SHA1baec8a47d00d0904648b385aca5778d947456dc7
SHA256e57b9ecf72046536715f2b8dfad9f0e5560d325149f0ac80598d2d7a5703744a
SHA512377ac77af3dd55e07683a0ed76df64b517ead18a2ce278f5ca2db41fd5559e44a533ffb325e14ac34186ee03efc483c8841207da042cae3e9ea9ec3eacc63942
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850D
MD588cb2f4f2232ade2f7d2cc6690536cda
SHA1710959d312adec7d6940bbed0e00642ae05ddd54
SHA256b59afc45b0a93713d735bbe897bb123f713ef9eba5bfb134809755876de59c39
SHA512a2e11cc8ba0ac275adff5cd0e0cd15249e0a95723b3fec895f371c3c7d0bf935831917e336b84d22c27de16f19b1c7b9fbbe0dc0e3ddbf5fcf672215d8f3215c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711E
MD5d5aabe44b6ac2d28ad47fb0fd3c517f2
SHA198c18da96abaacfe7eb002afd453ea00b6c0c8ee
SHA25650bdc6103421757cbd60841eb2f583311f10a427f4c8400899e75677b0c31f8d
SHA512da47bd1a9d9adfeb0a3b864496314a0956851d528a841940e8d990558a6b5510f555eb047ac303ae454ca9fc202cc6a6b7d74a6e91ecf8bf05e64f307f700e2e
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MD5
a2ef57bbe3a8af95196a419a7962bfaa
SHA11a0c42723cd1e2e947f904619de7fcea5ca4a183
SHA2564bc52cd8296fcffc22b5ca8ebf2b161260d71c8d34658f45c9c93cf6d65749e9
SHA512ca4781632cc0fb2c53f1ae0d0b798da386514f58b6a48845197eea05da7af162405dee1d4b139e661798c29a095e50cdde9f193dea4a9c5366ee763a899ac160
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MD5
a2ef57bbe3a8af95196a419a7962bfaa
SHA11a0c42723cd1e2e947f904619de7fcea5ca4a183
SHA2564bc52cd8296fcffc22b5ca8ebf2b161260d71c8d34658f45c9c93cf6d65749e9
SHA512ca4781632cc0fb2c53f1ae0d0b798da386514f58b6a48845197eea05da7af162405dee1d4b139e661798c29a095e50cdde9f193dea4a9c5366ee763a899ac160
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MD5
a2ef57bbe3a8af95196a419a7962bfaa
SHA11a0c42723cd1e2e947f904619de7fcea5ca4a183
SHA2564bc52cd8296fcffc22b5ca8ebf2b161260d71c8d34658f45c9c93cf6d65749e9
SHA512ca4781632cc0fb2c53f1ae0d0b798da386514f58b6a48845197eea05da7af162405dee1d4b139e661798c29a095e50cdde9f193dea4a9c5366ee763a899ac160
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MD5
0fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
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MD5
0fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
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MD5
0fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
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C:\Users\Admin\AppData\Local\979370b3-1cde-4fe9-a1ee-3660e23ab252\1c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3.exe
MD5b501ff0c92816903fe651d793d1d96b3
SHA1b61153e75a4595eb49894717cc10053455d547fc
SHA2561c95d44156768440853289b401f3eae6ab60ee0068bf6daa82577afb7e4942f3
SHA51249e3c88970cd44e74a2b357b9d67a07e25ea9e2649400efad446d372695c52d25811be70a8df100fb5c37c3ae7b486fd9673eb1722b86d96b9d40a816d0f6070
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MD5
0fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
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MD5
0fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
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MD5
0fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
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MD5
0fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
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MD5
0fea771099e342facd95a9d659548919
SHA19f8b56a37870f8b4ac5aa0ff5677a666f94c7197
SHA2566f032f671284b3812373e90b0ab5b16ea737bd7dc87d22b8f2aabe558334e403
SHA5122c1eeb2909acdc1ac36a677dba5131775e97dd107cd60f03bc6672be1791b2dd83a9f588719cb376cc4771570c6b2c202e783e30450ae3c2aa48bbaf2ee049c3
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MD5
8f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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MD5
bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66