Behavioral task
behavioral1
Sample
kill_meex.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
kill_meex.exe
Resource
win10v2004-20240221-en
General
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Target
a334e6d1995a1b74d2d064ca19eac7dc
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Size
147KB
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MD5
a334e6d1995a1b74d2d064ca19eac7dc
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SHA1
50c3ec96ac8e5cc9d7ea76f89a9f7a9bf61dd6c7
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SHA256
5550a4891757f97f72f9da99695f5592687abcb82769943414d601ac650f6f69
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SHA512
7c5011398b1f34730ca880f4d5b84af4e8d9beee297bcd48676cc354a165284406b99fff3fa77acd9beab4c431df5612f0f7d9f802b2d8af9c904f001e6b00f7
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SSDEEP
3072:ZST1Jm4IwEB9cQJlzctlt2v87MZX6QkiPoSM7qhvtIC//Z0IQMc8bSKvR5:Zi/EB9A3wXtRP22hvR3OIQL8uKZ5
Malware Config
Signatures
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resource yara_rule static1/unpack001/kill_meex.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/kill_meex.exe unpack002/out.upx
Files
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a334e6d1995a1b74d2d064ca19eac7dc.zip
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kill_meex.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 316KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 106KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 114KB - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 177KB - Virtual size: 177KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 122KB - Virtual size: 122KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ