Behavioral task
behavioral1
Sample
1b8c39b36563509880f0b94400cd44b3a23841beec5505724dc62a5c2542edf8.exe
Resource
win7-20231129-en
General
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Target
1b8c39b36563509880f0b94400cd44b3a23841beec5505724dc62a5c2542edf8
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Size
437KB
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MD5
7e89627c66883942fbf4dfed1a938974
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SHA1
3311a75557736e5bbf5b7e7edd7512f582f1701f
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SHA256
1b8c39b36563509880f0b94400cd44b3a23841beec5505724dc62a5c2542edf8
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SHA512
c6b01cecc13c7df671f622acea738574ae7b319223d4d91bd7a03d67e114db4c89cfe150fedae79e63b71aa3a1d7778a9322b134bee6127f0c49601315a7796e
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SSDEEP
6144:5fweR7gpANB0sv2YYuwfDoOPV1x0GwYpk09RhyQ3Zm3:J1R7gpAwsuvDNP/xyqk09TyCc3
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule sample family_blackmoon -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b8c39b36563509880f0b94400cd44b3a23841beec5505724dc62a5c2542edf8
Files
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1b8c39b36563509880f0b94400cd44b3a23841beec5505724dc62a5c2542edf8.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 352KB - Virtual size: 352KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 78KB - Virtual size: 80KB
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
.imports Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE