Behavioral task
behavioral1
Sample
bf08d96ed49d5e_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
bf08d96ed49d5e_JC.exe
Resource
win10v2004-20230703-en
General
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Target
bf08d96ed49d5e_JC.exe
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Size
63KB
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MD5
bf08d96ed49d5ea3d8bbeb19af1d1224
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SHA1
947e5d30b54f02e6798862b3d383e6246864d1ca
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SHA256
ca84100b419d12f470d70252683497c31a288cdb8fe97c82bdaa4b7cbfc4dd02
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SHA512
ff524bda6ebb0ee2e119f0092c0e82bae426319213e921a931eb69dc0160a165a9c007a4a0b198c5a4cd9af191ba2c828d7e550498da5c4825523df71cd6a9d6
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SSDEEP
1536:z6QFElP6n+gKmddpMOtEvwDpj9aYaFAvh:z6a+CdOOtEvwDpjQa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf08d96ed49d5e_JC.exe
Files
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bf08d96ed49d5e_JC.exe.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE