Behavioral task
behavioral1
Sample
04f7481f96d90b33e9debfdf8daeec80N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
04f7481f96d90b33e9debfdf8daeec80N.exe
Resource
win10v2004-20240704-en
General
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Target
04f7481f96d90b33e9debfdf8daeec80N.exe
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Size
45KB
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MD5
04f7481f96d90b33e9debfdf8daeec80
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SHA1
c706f44e08e4431fffaf19790fa5843dc301f9a6
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SHA256
6357c6b8cd5d68b903540dd43ce137bcc8d49fe12f0fa7bb5c7e984de80efe2d
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SHA512
53a861d987452a61d91035e887383ccdc39fb5fe1b1d269b61e124ff41eca0400e6c191420de7bc1788c31aa87b2e1b47483ffcc09a91901e420d6ffa6ebb059
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SSDEEP
768:kBT37CPKKdJJXGi49oEHF0Y0shYpiVgLWK95beSDXOFVdRV+6K+MHmb:CTW7JJXpESsfVgLW45OTdRVfMGb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 04f7481f96d90b33e9debfdf8daeec80N.exe unpack001/out.upx
Files
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04f7481f96d90b33e9debfdf8daeec80N.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ