Behavioral task
behavioral1
Sample
d75263fc1cf823b111383b0addc45be266ca955118d977a25cb28ca317675f5c.exe
Resource
win7-20230831-en
General
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Target
d75263fc1cf823b111383b0addc45be266ca955118d977a25cb28ca317675f5c
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Size
9.1MB
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MD5
d94acd02e1c47a620282b8ba36f0ed16
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SHA1
8e56614c456173c16140fca4ac3fb638eea7083d
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SHA256
d75263fc1cf823b111383b0addc45be266ca955118d977a25cb28ca317675f5c
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SHA512
7c1b28a2b0b17ca61d935bda8fc7abcf731e9cf04b75484a50fbab3fa8f60932efa55f00e5585b7263756eb952b9e0426b57f3bc50cc03df8ac8498c34c5b95f
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SSDEEP
196608:0MM5NNRmAFCqr/t++Ppm6eKE6UdygE0JZaNxKjbdVFpNtPMXFKVqIulHUA5Q88i:0RvmyCqr/tnP4mS6NObdHp/MXFR55QTi
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 d75263fc1cf823b111383b0addc45be266ca955118d977a25cb28ca317675f5c unpack001/out.upx
Files
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d75263fc1cf823b111383b0addc45be266ca955118d977a25cb28ca317675f5c.exe windows:4 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: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9.1MB - Virtual size: 9.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10.0MB - Virtual size: 10.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 120KB - Virtual size: 350KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ