Analysis
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max time kernel
0s -
max time network
35s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
31/12/2023, 04:17
Static task
static1
Behavioral task
behavioral1
Sample
27d63ed060d3e56f13116b49fc4a60bb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
27d63ed060d3e56f13116b49fc4a60bb.exe
Resource
win10v2004-20231222-en
General
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Target
27d63ed060d3e56f13116b49fc4a60bb.exe
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Size
439KB
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MD5
27d63ed060d3e56f13116b49fc4a60bb
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SHA1
928cbba0a9d4741514f7f069e6f28c370278ff47
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SHA256
9c08bf7ed286a551481852f54c7508e32973fdcdbd2e743730c26b33b39abab3
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SHA512
e47eafa93b6f875117985d06985a6fa686767a8d89a9a186c5d8cdb9650c6aed246374e8cbba128a7fcf1b7eece0e8e26f1700a44826f12fb661bf88ba230cd1
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SSDEEP
12288:42Z5Qeotv3vuws85itViytnxMFXgw8hzvt5:75/0/vuwtoHtWG5
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2972-93-0x0000000000E80000-0x0000000000EB0000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process 2944 2972 WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\27d63ed060d3e56f13116b49fc4a60bb.exe"C:\Users\Admin\AppData\Local\Temp\27d63ed060d3e56f13116b49fc4a60bb.exe"1⤵PID:1928
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C:\Users\Admin\AppData\Local\Temp\nsy19BA.tmp\ic2.exe"C:\Users\Admin\AppData\Local\Temp\nsy19BA.tmp\ic2.exe"2⤵PID:2436
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C:\Users\Admin\AppData\Local\Temp\nsy19BA.tmp\IR.exe"C:\Users\Admin\AppData\Local\Temp\nsy19BA.tmp\IR.exe"2⤵PID:2864
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C:\Windows\SysWOW64\cmd.execmd /c C:\Users\Admin\AppData\Roaming\skzsmv2qq.bat3⤵PID:1288
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C:\Windows\SysWOW64\Rundll32.exeRundll32.exe setupapi,InstallHinfSection DefaultInstall 128 C:\Users\Admin\AppData\Roaming\mdinstall.inf3⤵PID:592
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C:\Users\Admin\AppData\Roaming\8cfi7.exeC:\Users\Admin\AppData\Roaming\8cfi7.exe3⤵PID:2996
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C:\Users\Admin\AppData\Local\Temp\nsy19BA.tmp\6tbp.exe"C:\Users\Admin\AppData\Local\Temp\nsy19BA.tmp\6tbp.exe"2⤵PID:2812
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C:\Users\Admin\AppData\Local\Temp\nsy19BA.tmp\3E4U - Bucks.exe"C:\Users\Admin\AppData\Local\Temp\nsy19BA.tmp\3E4U - Bucks.exe"2⤵PID:2972
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C:\Users\Admin\AppData\Local\Temp\nsy19BA.tmp\2IC.exe"C:\Users\Admin\AppData\Local\Temp\nsy19BA.tmp\2IC.exe"2⤵PID:2796
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C:\Users\Admin\AppData\Local\Temp\nsy19BA.tmp\1EuroP.exe"C:\Users\Admin\AppData\Local\Temp\nsy19BA.tmp\1EuroP.exe"2⤵PID:2404
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2972 -s 2841⤵
- Program crash
PID:2944
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Wnthtapt.dll",Startup1⤵PID:308
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Wnthtapt.dll",iep2⤵PID:1236
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
3KB
MD546e07fd3a40760fda18cf6b4fc691742
SHA153ee1a754bf5e94fa88a6ab8bb6120b4011afcfa
SHA256bd7ca609d2fb63e14d08acab1091579c23e298b4fa2ac1e8d2daaff94fc107be
SHA512ce13f6527cbd13002dca00b71ab38ab12e3f3f7138ada0780ad3f40e7c49946c018a00782ec957b1fd123fb439aabc0d9b3660829dabf10ddcebba08d6e2fbbd