Behavioral task
behavioral1
Sample
4e9d6aae6e8fbb507248835a44f4abe31a5c23c5ec661a346ad878a8e105e81e.exe
Resource
win7-20230712-en
General
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Target
4e9d6aae6e8fbb507248835a44f4abe31a5c23c5ec661a346ad878a8e105e81e
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Size
9.1MB
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MD5
a3bae0df0ca6f144fae75c21b6ec8fb9
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SHA1
5ceae1293bac0a58f3f4a7b97d7f7c160ee554bb
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SHA256
4e9d6aae6e8fbb507248835a44f4abe31a5c23c5ec661a346ad878a8e105e81e
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SHA512
870b28542a7b9048459da10e9433518ff11957d3d53e7421692484cbd83d8bfe2bd3b7429359f405261195a24a4ac49ebc8da0efd828ac96db975fe3176b6696
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SSDEEP
196608:QXlNay8q4dNETuZ8wzZu+dw+Ft6dppXufZ9pWx3FwIRSFOyc7HdwoM0E6R1pNYjx:432NETuNzFdncpBuQx3FwIRtXHKr6Rvu
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 4e9d6aae6e8fbb507248835a44f4abe31a5c23c5ec661a346ad878a8e105e81e unpack001/out.upx
Files
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4e9d6aae6e8fbb507248835a44f4abe31a5c23c5ec661a346ad878a8e105e81e.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: 1.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9.0MB - Virtual size: 9.0MB
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 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: 9.1MB - Virtual size: 9.1MB
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