Behavioral task
behavioral1
Sample
8462ddabaf8798d038a9dc13605f236f0b6a0bce8e0b554cf301e2e091419cb1.exe
Resource
win7-20241010-en
General
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Target
8462ddabaf8798d038a9dc13605f236f0b6a0bce8e0b554cf301e2e091419cb1
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Size
1.1MB
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MD5
43f1d4971f95147e003ce55be562d63a
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SHA1
fd5ad7d8763ad1f203238a0c98271bf028840a6f
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SHA256
8462ddabaf8798d038a9dc13605f236f0b6a0bce8e0b554cf301e2e091419cb1
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SHA512
9395444cfefed668de89697e5cf12813ed1a67799d401bc89e485114191a5b659bfa5dfb1d7e6eb6cf2bba830f2283f02929b47618f51787b0120244f72fa1b1
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SSDEEP
24576:TlZQVIn1RTOi5gd+u6/hZgAAkCDu9DwRRMd:3QVIn1RTF5gdF6P9DWR4
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 8462ddabaf8798d038a9dc13605f236f0b6a0bce8e0b554cf301e2e091419cb1 unpack001/out.upx
Files
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8462ddabaf8798d038a9dc13605f236f0b6a0bce8e0b554cf301e2e091419cb1.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: 1.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 53KB - Virtual size: 56KB
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: 512KB - Virtual size: 511KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.5MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 56KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE