Behavioral task
behavioral1
Sample
405142a43e572ce2ad84716fe2fac19b35f788c03f1b88b10d909c880d5fbc99.exe
Resource
win7-20230712-en
General
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Target
405142a43e572ce2ad84716fe2fac19b35f788c03f1b88b10d909c880d5fbc99
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Size
527KB
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MD5
5cec2b0e8555cae9eb0786e49d1e0126
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SHA1
9f304d956c3580cdf41fb4d6ec7cb57d8300a7e3
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SHA256
405142a43e572ce2ad84716fe2fac19b35f788c03f1b88b10d909c880d5fbc99
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SHA512
4e406a612ce641408049daf665af090706a889e014cfa952e53950ddb5cd13687284908f29eb2cdc95e7b099450242713cc5e25d56bbcf4d01a6740b0e59f6a8
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SSDEEP
12288:NrJuzw/FfCyK1bXDoKcn1DLkX1EswB7+871bi5IrnO/:NQMVCyK1gKcn10FEswBh7tCGO/
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 405142a43e572ce2ad84716fe2fac19b35f788c03f1b88b10d909c880d5fbc99 unpack001/out.upx
Files
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405142a43e572ce2ad84716fe2fac19b35f788c03f1b88b10d909c880d5fbc99.exe windows 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: 976KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 490KB - Virtual size: 492KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows 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: 752KB - Virtual size: 748KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 436KB - Virtual size: 434KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 229KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ