Behavioral task
behavioral1
Sample
cfbc7a13bf51f73617357c6e632cd9ca7fa6cf3ae3a61e0d68d4f419a663d4aa.exe
Resource
win7-20240508-en
General
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Target
cfbc7a13bf51f73617357c6e632cd9ca7fa6cf3ae3a61e0d68d4f419a663d4aa
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Size
381KB
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MD5
49b4cc1f503e6682d3532465b8dbc04e
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SHA1
3844a6a81f2b128091d05a3b7ebbb72ced8b22ea
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SHA256
cfbc7a13bf51f73617357c6e632cd9ca7fa6cf3ae3a61e0d68d4f419a663d4aa
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SHA512
34111a9db8328c26d650cabab7995a452a40cd24f0ebafe6e05fd07d526c09a6226c58400ea83186845d45f253dd14738cac4d9a25ef4bb090ac58d663b14fd7
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SSDEEP
6144:kcm4FmowdHoSphraHcpOaKHpSwp9OD0IbswYTo:y4wFHoS3eFaKHpNKbbsweo
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cfbc7a13bf51f73617357c6e632cd9ca7fa6cf3ae3a61e0d68d4f419a663d4aa
Files
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cfbc7a13bf51f73617357c6e632cd9ca7fa6cf3ae3a61e0d68d4f419a663d4aa.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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE