Behavioral task
behavioral1
Sample
Asman Calendar Maker 1.8.4.exe
Resource
win7-20240705-en
General
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Target
857a7043a0b05ca36ef97391c007cfcb_JaffaCakes118
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Size
2.8MB
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MD5
857a7043a0b05ca36ef97391c007cfcb
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SHA1
9f5aeb0982813d9cf809baafdbfb1fe5d7f69017
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SHA256
c0fd962e7ebff8bcd51e8815bdf55e31bd3a7753fc534a8e3f25aba14125b4b3
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SHA512
f5cdf1b5ff70cb8db4ec0e3ef673a2eb34d7701562d49f956efd4f20e9344f4933a3597d628ce4e7175c05a0dafc75a7556b16f8172b819962e718b7f43c5437
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SSDEEP
49152:6pkJrcf+l+ySRJkcBAB5E/GygHeJSYsx1BTKuPD76UYgonswJz1yZmQOo:ekCY+9K5EeyZBK1BTLmUInsw51jQOo
Malware Config
Signatures
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resource yara_rule static1/unpack001/Asman Calendar Maker 1.8.4.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Asman Calendar Maker 1.8.4.exe
Files
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857a7043a0b05ca36ef97391c007cfcb_JaffaCakes118.zip
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Asman Calendar Maker 1.8.4.exe.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: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 506KB - Virtual size: 508KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE