Behavioral task
behavioral1
Sample
f5b926606a64a7exeexeexeex.exe
Resource
win7-20230703-en
General
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Target
f5b926606a64a7exeexeexeex.exe
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Size
8.5MB
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MD5
f5b926606a64a74b91ad6b449b075108
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SHA1
ecf4b4fea74a1d3761a595a3b48c3e606ab08e14
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SHA256
ad17880da70b61099490f469d9f788ba1a65c0378f6eae070319ed622165846d
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SHA512
de00171068d356af6da932bdb1a41d7193b3a19b710deecb45a21894d648ddcda317e31026a39d0e398fadab81fa3565d38d043f47abb86f553fd2b7c060c244
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SSDEEP
196608:MxygkmknGzwHdOgEPHd9BRX/nivPlTXTYo:Y5jz0E51/iv1
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 f5b926606a64a7exeexeexeex.exe -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
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f5b926606a64a7exeexeexeex.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: 740KB - Virtual size: 738KB
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: 72KB - Virtual size: 295KB
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