Behavioral task
behavioral1
Sample
ea7bdd8031f0e31aacdd3495fa72861b_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ea7bdd8031f0e31aacdd3495fa72861b_JaffaCakes118
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Size
1.2MB
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MD5
ea7bdd8031f0e31aacdd3495fa72861b
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SHA1
90551bd25d0429c2660fbae58c02235c8ab18933
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SHA256
9b817142e3c7588fd0e08d06a4e79ca40025fb70a871125306f6de01d5c622f2
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SHA512
a96699584ac5a9b1ec5ea20394d47f2c9771575731a04779125096d70a3d35943c75ba5fe4dd7779bcb406f8d784c7ce126771b97105f9f3cc3031c3cd4f376a
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SSDEEP
12288:eW6qGSANe0xU9bwgLu3YCd9YIA4HIb4ltaQ6bwP+w7eBJPQNfEtBCF:AP5ybwgLu3xdmRjYoQ6MXAJPQNMtBCF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ea7bdd8031f0e31aacdd3495fa72861b_JaffaCakes118 unpack001/out.upx
Files
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ea7bdd8031f0e31aacdd3495fa72861b_JaffaCakes118.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: 708KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 379KB - Virtual size: 380KB
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
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out.upx.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
.text Size: 716KB - Virtual size: 712KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 152KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ