Behavioral task
behavioral1
Sample
52feae800c3625aa87d451000df5dd52a67fc9911b9f18ee10a730716fb2975f.exe
Resource
win7-20230831-en
General
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Target
52feae800c3625aa87d451000df5dd52a67fc9911b9f18ee10a730716fb2975f
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Size
9.1MB
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MD5
a28cec05039a9bdc212e1c266f01a978
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SHA1
71ec8e4b16be4d2af85e11226c9e76bab69af234
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SHA256
52feae800c3625aa87d451000df5dd52a67fc9911b9f18ee10a730716fb2975f
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SHA512
64792cbe88021d5870e0bfd984444d8c8d4b29f567b90821d355832535233e60ee109a528e390888d66a4978fb00bb019e5ebba1d8aa1e29bdb22e6a464e2050
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SSDEEP
196608:5UkyznhEY1jT4n82rvQ3o/6vt7/FRVFHoyV576fN7qAouU0QouJG6whdIqW01GLE:KjN1o82jQ4/8tZRVrV57IN7CuAoAmCjM
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 52feae800c3625aa87d451000df5dd52a67fc9911b9f18ee10a730716fb2975f unpack001/out.upx
Files
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52feae800c3625aa87d451000df5dd52a67fc9911b9f18ee10a730716fb2975f.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