Behavioral task
behavioral1
Sample
f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c.exe
Resource
win7-20240508-en
General
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Target
f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c.exe
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Size
1.8MB
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MD5
1e40160ff1f09d7445f2cdcd24104701
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SHA1
c660d302b2941a93c51cd1f857298126a3c0b219
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SHA256
f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c
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SHA512
ea3b325f2f4a75849a06859fd1f933c38abc425c542c1bd2b8b65abd7aff05a75d07caeb47656a9f699558306cc5fe789bf43cfc2c0676c5bd8d4109b0c015f0
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SSDEEP
49152:uGkkhDESYZ24c4W3cs9gIDxH6HMfKZkQ6rQ:uGkkhDE74SR6gGHfy6
Malware Config
Signatures
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Detect ZGRat V1 1 IoCs
resource yara_rule sample family_zgrat_v1 -
Detects executables packed with unregistered version of .NET Reactor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_DotNetReactor -
Zgrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c.exe
Files
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f8a7cc2e3e5a8dbfaa11ddb2c1c3286eda1e906dd66c29adc5a9a6c5f7ceed9c.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
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
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 880B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ