Behavioral task
behavioral1
Sample
WebHook-Spammer.exe
Resource
win7-20240903-en
General
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Target
240920-3jlnwsvcjm_pw_infected.zip
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Size
6KB
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MD5
8413eec45500631caabc9826c6b44962
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SHA1
1d98522874fa87496451741fda2c73e046a8e106
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SHA256
de1c990c6d75b69426117413ff9156229cbf0253607ff2ae729295392254037a
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SHA512
02b6681c070140630fb13853d98e48b6f197d2d031b2d7d71bc530be9561cb3ee1710233da7333287a7147ad1b760107a2e7e5e74d5149b7282076b405dad463
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SSDEEP
192:dvwz/Yk7nC7H5lJlCqd65B+rPrHHFdIQ0Q:+JnC7Zb3NrFdnp
Malware Config
Signatures
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resource yara_rule static1/unpack001/WebHook-Spammer.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/WebHook-Spammer.exe
Files
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240920-3jlnwsvcjm_pw_infected.zip.zip
Password: infected
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WebHook-Spammer.exe.exe windows:1 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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
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