Behavioral task
behavioral1
Sample
f8273b77424c5291dc8256d1754e83f56ae1418ca4e695978a59d5e17a0c8415.exe
Resource
win7-20231215-en
General
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Target
f8273b77424c5291dc8256d1754e83f56ae1418ca4e695978a59d5e17a0c8415
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Size
5.5MB
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MD5
8e770995556a6124e49cf46478eed33e
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SHA1
3728fd7646314a056d74ab5535191c451bde7da0
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SHA256
f8273b77424c5291dc8256d1754e83f56ae1418ca4e695978a59d5e17a0c8415
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SHA512
97b9a16661620132c939bf5e9daf81db0a2973d2cd022b430a46d8e6256bf28fc1f25694f78d9c747b26ae0c2a41067899688f2339ff76cc7cb49dac206bd5a8
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SSDEEP
98304:11YmquVD5UjA8jCJ5G/Mul2rq/aReDkizMeQU:/Ymqu55U1jCm/Mul2rVe4iwVU
Malware Config
Signatures
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Detect ZGRat V1 1 IoCs
resource yara_rule sample family_zgrat_v1 -
Zgrat family
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.NET Reactor proctector 1 IoCs
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
resource yara_rule sample net_reactor -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f8273b77424c5291dc8256d1754e83f56ae1418ca4e695978a59d5e17a0c8415
Files
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f8273b77424c5291dc8256d1754e83f56ae1418ca4e695978a59d5e17a0c8415.exe windows:4 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 5.4MB - Virtual size: 5.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 118KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ