Behavioral task
behavioral1
Sample
cf14086b7bd7f9b3b125686fa02c9edf4f6cd241fd12d1ff30d7a52b5db96d9a.exe
Resource
win7-20240704-en
General
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Target
cf14086b7bd7f9b3b125686fa02c9edf4f6cd241fd12d1ff30d7a52b5db96d9a
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Size
89KB
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MD5
7a9654b8fd4f41f1b804d37a01122966
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SHA1
eb4efc058abec1ec95efc3984ed257bd6bfddcff
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SHA256
cf14086b7bd7f9b3b125686fa02c9edf4f6cd241fd12d1ff30d7a52b5db96d9a
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SHA512
a5560a8dc617e816cf7bab2882004f77f023ab35ef30ac96bbd497b6e8e59a55893d80a89a602f84a29a6923149665222982574fa9fc09bff1d560bb8f03214c
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SSDEEP
1536:5+4hkM3Yz8wMZhUD2XsjEQWOSkE+Ct6WKBex3GWU5FkWp+AmQwKGSZhCQbIo/tSI:dq6OLM3QasY5Ft71fqWWp+efG4hCQrx
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 cf14086b7bd7f9b3b125686fa02c9edf4f6cd241fd12d1ff30d7a52b5db96d9a unpack001/out.upx
Files
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cf14086b7bd7f9b3b125686fa02c9edf4f6cd241fd12d1ff30d7a52b5db96d9a.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: 412KB
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: 391KB - Virtual size: 390KB
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