Behavioral task
behavioral1
Sample
f5eb81e7f9540aexeexeexeex.exe
Resource
win7-20230705-en
General
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Target
f5eb81e7f9540aexeexeexeex.exe
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Size
14.7MB
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MD5
f5eb81e7f9540aa01c176995820fb408
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SHA1
d0010f0e060822d318c97bcbdf702306d0889035
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SHA256
66e0dd905a7a54f12cbfd47f5ce89d027bea9a077f666ca23628cabae38cbf78
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SHA512
c0629f16200a173faf361de2cdc011e0ce9249c49ab0a38de358cbbf760896fb142cb9ac8394ba29b4cbb090dbae383978c0359fcc40eadf9d1ab2436fb2c3e6
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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 f5eb81e7f9540aexeexeexeex.exe -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
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f5eb81e7f9540aexeexeexeex.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