Analysis
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max time kernel
85s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
24-12-2023 14:34
Static task
static1
Behavioral task
behavioral1
Sample
01458dc4c90d0edbecc461dd54b7c059.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
01458dc4c90d0edbecc461dd54b7c059.exe
Resource
win10v2004-20231215-en
General
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Target
01458dc4c90d0edbecc461dd54b7c059.exe
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Size
160KB
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MD5
01458dc4c90d0edbecc461dd54b7c059
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SHA1
ff9e9aca0ba2b1e8cb2e22cbfdcea86d7a8799b2
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SHA256
7ca539a6e1a9cc8f22aa063c192f5af3d58e27ee9cdd685ac12ea9f724b06ead
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SHA512
d1d15eb9f396739bcdf99f248cd8977f2068f988a68c2fb2332d1ddb3eddbc011d1e5bc75326817ebcf40e155a543a439e9b8aeb10d65ba0eba9f48c435ec3c7
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SSDEEP
1536:9/elR8Hruyv+mMiIAcI9vmQHv51skHMDnHbZAYsMKWqD7WCDYVRaJNGXp+g:F2WLuyv+mMi5cCeeM7FAJM3IymYVZB
Malware Config
Signatures
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Sets file to hidden 1 TTPs 2 IoCs
Modifies file attributes to stop it showing in Explorer etc.
pid Process 4688 attrib.exe 5040 attrib.exe -
Views/modifies file attributes 1 TTPs 2 IoCs
pid Process 4688 attrib.exe 5040 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\01458dc4c90d0edbecc461dd54b7c059.exe"C:\Users\Admin\AppData\Local\Temp\01458dc4c90d0edbecc461dd54b7c059.exe"1⤵PID:1428
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\s_Mg_l_219.bat" "2⤵PID:3536
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\redload\1.bat3⤵PID:1228
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C:\PROGRA~1\INTERN~1\iexplore.exeC:\PROGRA~1\INTERN~1\IEXPLORE.EXE http://www.cnkankan.com/?821334⤵PID:4432
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C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4432 CREDAT:17410 /prefetch:25⤵PID:2916
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /K C:\Users\Admin\AppData\Roaming\redload\2.bat4⤵PID:2436
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C:\Windows\SysWOW64\rundll32.exerundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\redload\1.inf4⤵PID:4072
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C:\Users\Admin\AppData\Local\Temp\inl948C.tmpC:\Users\Admin\AppData\Local\Temp\inl948C.tmp2⤵PID:4572
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\inl948C.tmp > nul3⤵PID:4048
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\01458D~1.EXE > nul2⤵PID:2012
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C:\Windows\SysWOW64\reg.exereg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}\Shell\open(&H)\Command" /v "" /d "wscript -e:vbs ""C:\Users\Admin\AppData\Roaming\redload\3.bat""" /f1⤵PID:2392
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C:\Windows\SysWOW64\attrib.exeattrib +s +h C:\Users\Admin\AppData\Roaming\redload\tmp\a.{971C5380-92A0-5A69-B3EE-C3002B33309E}1⤵
- Sets file to hidden
- Views/modifies file attributes
PID:4688
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C:\Windows\SysWOW64\attrib.exeattrib +s +h C:\Users\Admin\AppData\Roaming\redload\tmp1⤵
- Sets file to hidden
- Views/modifies file attributes
PID:5040
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C:\Windows\SysWOW64\runonce.exe"C:\Windows\system32\runonce.exe" -r1⤵PID:1900
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C:\Windows\SysWOW64\grpconv.exe"C:\Windows\System32\grpconv.exe" -o2⤵PID:2340
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C:\Windows\SysWOW64\rundll32.exerundll32 D:\VolumeDH\inj.dat,MainLoad1⤵PID:5064
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C:\Windows\SysWOW64\rundll32.exerundll32 syssetup,SetupInfObjectInstallAction DefaultInstall 128 C:\Users\Admin\AppData\Roaming\redload\2.inf1⤵PID:1644
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C:\Windows\SysWOW64\reg.exereg add "HKCR\CLSID\{971C5380-92A0-5A69-B3EE-C3002B33309E}" /v "IsShortCut" /d "" /f1⤵PID:244
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C:\Windows\SysWOW64\reg.exereg add "HKCU\Software\tmp" /v "key" /d ""http://www.82133.com/?S"" /f1⤵PID:2860
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C:\Windows\SysWOW64\reg.exereg add "HKCU\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?S"" /f1⤵PID:1404
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C:\Windows\SysWOW64\reg.exereg add "HKLM\Software\Microsoft\Internet Explorer\Main" /v "Start Page" /d ""http://www.82133.com/?S"" /f1⤵PID:3420
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
794B
MD51bc415b31cdff50d79ea2a3d7b4ff2c1
SHA1f5ebab61deebc3d7a4a6676a23b982f1418ae6a6
SHA256582ea6421c80adc1de2dcb34fb8db1926e34b49219d99306693166a6b268d412
SHA512ee9718e829fa7c6b2e3b208fe99acd390d704a4ad037fd9b5ae231db184f48146792fb1ac028a69224ddca2c3195ef2aa5353ee6bc7abe01157773f4a6e50e84
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Filesize
791B
MD51706b41fd446b5718a8419c0fcb35d55
SHA1d9bb8df22acdc60c754ac14982cf795df3b1b815
SHA2565c6d11ac3f220f8286455764ab2581dcb6554692d3b9974b097364d77edb3943
SHA51268c9f6170ecdfcc79fc63cb646901d2ac52a915620b159047b2c93761c261897eb5ecc15065635105637a61a840d393104c15ea8268897fb8bb2fbc1a56c626e
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Filesize
34KB
MD58b0ca7e58d1d183759286b8d47490c13
SHA11855f292c48a2390d2860ac2c57499f21c61ad62
SHA256aadd484bf072828284a758205a43292456cf2fe0e933d5af865fa8911f941e9d
SHA51235bc00a315d60d0f9730c43ad231f3fc7b6e7d85a1196e86b14351ce325440c0a8f0e5305863b2b26fb65450f8e216c238b500b9d6cd4de175c6e8aac48b47ec
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Filesize
79KB
MD5e777f175df3a300813576e713dd1fc63
SHA1a732ab71888701fc669ecfe2cf5a3faf047d09ed
SHA25640685cfd990c7e5f0d161056fb91c44d48efc44f56890b74f6b70822748b5d6e
SHA51269c7c997262c0d121807f6dd3c49478db46dea76c552667e02b26bfe2907106eb452a9b6f495b9b7b1ce06b4e577ad8703a2ffd7507f20ab18ecbab629e39ba3
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Filesize
54B
MD5504490369970f1c0eb580afbcdf91618
SHA1b52f65cd538e6c998b2c7e3167f9c8e8fa6c7971
SHA256a13a0579286521f0d7cb55fc7d28c6d33f14c0573e9e69f7584fa4008a8e7d43
SHA5125495ce79abf0fc4ffbfaf9aefa484145f4e0d3e8457be0e2e4dfb1284fb5413016f2d9867e2386db5c4f7b51863bfffeae8ea6bd879053fdf6a928ab2a0857ad
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Filesize
3KB
MD5168976102055ae6902b5d251d4b39401
SHA137c28d5b4d19bf3ef0be7be04ac4b54c71866773
SHA256aabf9954046b451c6287c18b37448dbce289b0a76bb0bcbe72b7e97b6ebfc9fc
SHA51295474e88ce99544ab19d25c3f96b348b99733858b8382baeedce62748444b529e55c0c4df84c20ff05eb7b3172baaa22ade7604c7288b536e1895cd95dbc42a6
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Filesize
410B
MD566a1f0147fed7ddd19e9bb7ff93705c5
SHA19d803c81ea2195617379b880b227892ba30b0bf6
SHA2564f45ce85e221352f7fe26e04968c7f7267dc24b55cf2b72b929b4c90e48cb764
SHA512cfe51756ddec75d240249980a4d27870d15983add25058e4d0da4d8a3ea11384d4d228d6cbc95091f91e516e1ab4dfb1e315941dbd95bf717d4b31936311d597
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Filesize
3KB
MD5428b15afd0f31b5f77d86f84a2e0bf36
SHA1e76c640936f9ea1a4cf0f26e5417d4cbbde08ea2
SHA256390a9eb07646fea162115045ea2b76a3a248d8823e7dc4a54851c39463ddfdb5
SHA5123272917c8a65641eb39c280ba2f23c359145d8951ec78d803143fdbfa87cf6233a4d3a03607bcae7703f718dc592297aefc69726086a206e5d0bffd5655d8ca4
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Filesize
248B
MD52197ffb407fb3b2250045c084f73b70a
SHA13d0efbacba73ac5e8d77f0d25d63fc424511bcf6
SHA256a1a42f5a41ce65135b1ad525eabc04cce89ee07d2f51d06e5e1dea6047081591
SHA512b35a99e144da3f02de71158f58a6b937435d1bce941126a554783c667654b880527b11ba8a5c0fcf093ce28863ea4f5e60f73f8f973a727f177d584d2e9c80fe
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Filesize
66KB
MD504b00376e3718f010177ea6c91e11cf0
SHA17418d72e1be38d55a26b39c7712bdd521b0dce9e
SHA2565e55c5f78e310d82fbec759ff4fc3184acb2df3ead41938db3cb3af9c25fbde1
SHA5121e6ad58ffadf3b1fc5dca6f791d74d5977a68305c9e3ecfe13460b030ebe5c565534bfbefe2323895699b0b7489ee8ac28dd2cbd4e5f52fe7dedcbacd1090df6