Behavioral task
behavioral1
Sample
a7dc35956fc09578f1804febef1b4d9f6aadb4f8f8c7d20e7287c724b0bbde4e.exe
Resource
win7-20240220-en
General
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Target
7d45f223012f6339c9c995bc134f5efc13ab27432dd6257cf9e35b8279c5dce4
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Size
234KB
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MD5
ca58f13af15e08ff9da4e2dcefa97f57
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SHA1
5e66ba776113e03e883b0421afe953cd2f5fe6da
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SHA256
7d45f223012f6339c9c995bc134f5efc13ab27432dd6257cf9e35b8279c5dce4
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SHA512
5101c614cba870e6b31f413dab59c75801c385bcf74b9b5550919fff6c2c6137d43c63a9216f1b60795d0799b6f0493fd4fdb9623454d0b6eeb31b44406ecbd4
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SSDEEP
6144:stRqkC9DZM/Uo8gfun8DKlh+wBQ+7MHyIQ8+dR+6gL:stxeDm/J/fu8D0soQ+7t+V
Malware Config
Signatures
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Detect ZGRat V1 1 IoCs
resource yara_rule static1/unpack001/a7dc35956fc09578f1804febef1b4d9f6aadb4f8f8c7d20e7287c724b0bbde4e.exe 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 static1/unpack001/a7dc35956fc09578f1804febef1b4d9f6aadb4f8f8c7d20e7287c724b0bbde4e.exe net_reactor -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/a7dc35956fc09578f1804febef1b4d9f6aadb4f8f8c7d20e7287c724b0bbde4e.exe
Files
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7d45f223012f6339c9c995bc134f5efc13ab27432dd6257cf9e35b8279c5dce4.zip
Password: infected
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a7dc35956fc09578f1804febef1b4d9f6aadb4f8f8c7d20e7287c724b0bbde4e.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 450KB - Virtual size: 449KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 58KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ