Behavioral task
behavioral1
Sample
bd0a3afe4e5bfb5889614cc4b633ef15.exe
Resource
win7-20240221-en
General
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Target
bd0a3afe4e5bfb5889614cc4b633ef15
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Size
87KB
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MD5
bd0a3afe4e5bfb5889614cc4b633ef15
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SHA1
abcf9e38d4033cb5a29d3e49ecdfaed6ec8ace15
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SHA256
be19fadcbfac8755e142eef1c332b095b979376203c9ea1d0e61a02323a89c0e
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SHA512
a7014632141a39f2c4b27f85c3bc425210e40a71351d984a44c54422721af06019c8ea2bfa23e714f222e17c3819f308adb1d98399055c9bc4646d2c40708731
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SSDEEP
1536:GtyyRF/OxmfzDcazhe2hb5nnW+ME9Sf2+pg9R8LxM8WkNK+tEf6uacU:7yTtfbo2nWW982+paS9pWkNxXuA
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bd0a3afe4e5bfb5889614cc4b633ef15 unpack001/out.upx
Files
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bd0a3afe4e5bfb5889614cc4b633ef15.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: 408KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - 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: 385KB - Virtual size: 385KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE