Behavioral task
behavioral1
Sample
4a5e83ffc357d884454ea000729c7e3af2079092d5c73b3bd81f3fa6b1d68193.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
4a5e83ffc357d884454ea000729c7e3af2079092d5c73b3bd81f3fa6b1d68193.exe
Resource
win11-20240412-en
General
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Target
4a5e83ffc357d884454ea000729c7e3af2079092d5c73b3bd81f3fa6b1d68193
-
Size
266KB
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MD5
3787af2aaa47ee845e0c22d43a44d63d
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SHA1
ff797f57b8f84719d76372527d0cf7de8e9c448f
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SHA256
4a5e83ffc357d884454ea000729c7e3af2079092d5c73b3bd81f3fa6b1d68193
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SHA512
2dd0630960f6979f7ffb5c157c6ba452d1c08adeb0e7b554cc6fcb2877412f4148bcc9cf0cffd678f63728e2d5d96dbb44da65f67d01692b568d9e8017cc0621
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SSDEEP
6144:rXzKdNY49u8rVp6btCNrmczSlUHURodKj01net:0a4A86bsNrmczSLoAj01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4a5e83ffc357d884454ea000729c7e3af2079092d5c73b3bd81f3fa6b1d68193 unpack001/out.upx
Files
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4a5e83ffc357d884454ea000729c7e3af2079092d5c73b3bd81f3fa6b1d68193.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ