Behavioral task
behavioral1
Sample
cfc5877dd5f482d9ce7a882558e21b80N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cfc5877dd5f482d9ce7a882558e21b80N.exe
Resource
win10v2004-20240802-en
General
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Target
cfc5877dd5f482d9ce7a882558e21b80N.exe
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Size
56KB
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MD5
cfc5877dd5f482d9ce7a882558e21b80
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SHA1
d0d20cacc964f88f8287d5b4ad7d0c6d03d64503
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SHA256
21af65fcdd9ccc3cced82767643927205e7798f5403ba5da0cca08905678c62e
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SHA512
7a6e4e08a8e66453a7cbf6d6a1edbcdf59597ed03dae40396dc17f5b2dca3adb162602cf506c38e3e86373c0c83d0b990b2167bfe1e167af60f9b4faeee7d20f
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9woOzOuiJfoOzOuiJGBT37CPKKdJJ1EXBwzEd:CTW7JJ7T4MbTW7JJ7T4Mu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cfc5877dd5f482d9ce7a882558e21b80N.exe unpack001/out.upx
Files
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cfc5877dd5f482d9ce7a882558e21b80N.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