Behavioral task
behavioral1
Sample
NA_NA_275bb9306741d4exeexe_JC.exe
Resource
win7-20230712-en
General
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Target
NA_NA_275bb9306741d4exeexe_JC.exe
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Size
14.6MB
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MD5
275bb9306741d4bca394ea81eed04003
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SHA1
105e0706bf888c1f5df54e57f7244e968562a1f4
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SHA256
88dffec2c2eafe7a0856177805412070a3924bc9a706328456488ebb7c8e29f2
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SHA512
da68be5386afac0edd40ac74588a47b7963713841584c3ece4d2db2919b71d2cdb9ba7e617e60f2d01133c6635be56842e08d9d1f673037df25fcffcfe1e6ca0
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SSDEEP
98304:YmBtyYXmknGzZr+HdO5SEPFtmOZ9G1Md5v/nZVnivsAl0eXTBJYa5roSCaa:I6mknGzwHdOgEPHd9BbX/nivPlTXTYr
Malware Config
Signatures
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Mimikatz family
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mimikatz is an open source tool to dump credentials on Windows 1 IoCs
resource yara_rule sample mimikatz -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NA_NA_275bb9306741d4exeexe_JC.exe -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
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NA_NA_275bb9306741d4exeexe_JC.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 756KB - Virtual size: 753KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5.6MB - Virtual size: 5.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 311KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ