Behavioral task
behavioral1
Sample
eacc8152b8dd1142a6834e480e48d528d26c25bd5b0a6248e1f3a52ffb30774b.exe
Resource
win7-20240708-en
General
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Target
eacc8152b8dd1142a6834e480e48d528d26c25bd5b0a6248e1f3a52ffb30774b
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Size
857KB
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MD5
68bc499fd7bc8607290fd4633f4c437f
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SHA1
b755187faf58220b0af5b553488756b7020d6c01
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SHA256
eacc8152b8dd1142a6834e480e48d528d26c25bd5b0a6248e1f3a52ffb30774b
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SHA512
1595e8c795960a727f8fca8065ab2c50c3562883888358cd4e01f9b425a8addea130835f46e5c7b7baf85084f035f200254da4733fd014760ede24d5427691a7
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SSDEEP
12288:322VtpTra84bb8k9+p+70LfmtJUeffD/5YITn1ELOa/uvXiUtU+0qsVf9T3j1hyO:m2fpgr4sKa5YCuaULVVf9j14g8O
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 eacc8152b8dd1142a6834e480e48d528d26c25bd5b0a6248e1f3a52ffb30774b unpack001/out.upx
Files
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eacc8152b8dd1142a6834e480e48d528d26c25bd5b0a6248e1f3a52ffb30774b.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 848KB - Virtual size: 852KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 972KB - Virtual size: 971KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 291KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ