Behavioral task
behavioral1
Sample
3d95451bf2c5474c441fd101c7ebaaee.exe
Resource
win7-20231129-en
General
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Target
3d95451bf2c5474c441fd101c7ebaaee
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Size
449KB
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MD5
3d95451bf2c5474c441fd101c7ebaaee
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SHA1
bed443559c20f4dcd1d930d841be700c1a2eafd4
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SHA256
34f4fa5e7afe192ec28b3c5bdf59501d81249739c08680f8b62dc0740c35dc6f
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SHA512
8409f0364367830f97950dc0bb8ab5c6927261cfe03b6daa5d3beec48beedbdcca5533742b7bf271f840d92bfd92d448cbf427cd12b8423cca07d26840b5f9a2
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SSDEEP
12288:QegGNOjN2U4wxT2DTy6/a4Ca7rjFHWfqIgR0FM39l56X:QF81kqDTy6/Vtrj5TOG9L
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 3d95451bf2c5474c441fd101c7ebaaee unpack001/out.upx
Files
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3d95451bf2c5474c441fd101c7ebaaee.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: 1.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 414KB - Virtual size: 416KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 36KB
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: 840KB - Virtual size: 838KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 516KB - Virtual size: 515KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 68KB - Virtual size: 290KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ