Behavioral task
behavioral1
Sample
d89c87cfddf2240b38d35174a36bb92afdffd688c4bd7477063f82014f22e5ce.exe
Resource
win7-20240508-en
General
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Target
d89c87cfddf2240b38d35174a36bb92afdffd688c4bd7477063f82014f22e5ce
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Size
13.6MB
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MD5
4c2e6aec3612badf741c4d94cf582ead
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SHA1
f0c7c2138cc47735c6ec6b0be8baf2cb98725e7d
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SHA256
d89c87cfddf2240b38d35174a36bb92afdffd688c4bd7477063f82014f22e5ce
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SHA512
17600cea7474b0f1060833f71d516e1c021416ec1ee61681899c3fa656e52003f1d80e288b8ed97819eec63d99b07c6a6fe42801c71f0be518ee806043821b29
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SSDEEP
196608:WyC9TcWpuT1HhmmPb/CMyd+USiIs9o7/3O+BSX/0KrChNPT4j9XKir/AGdl5Tf+6:WyC9IWk9p6M7DiIWD/iiXKiVfMsHhMy
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 d89c87cfddf2240b38d35174a36bb92afdffd688c4bd7477063f82014f22e5ce unpack001/out.upx
Files
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d89c87cfddf2240b38d35174a36bb92afdffd688c4bd7477063f82014f22e5ce.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: 8.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13.4MB - Virtual size: 13.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 284KB
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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20.3MB - Virtual size: 20.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 327KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 300KB - Virtual size: 298KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ