Behavioral task
behavioral1
Sample
18e9e21ad8465944e54c6c7c4859cc37_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
18e9e21ad8465944e54c6c7c4859cc37_JaffaCakes118
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Size
53KB
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MD5
18e9e21ad8465944e54c6c7c4859cc37
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SHA1
6966e99e7b1c4b981b24a18fdc26b6fa91d08dd4
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SHA256
eb735a7eca4ccf4dda26cc118161bccd931e5ac471683eee3e49008051b4919f
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SHA512
c8270f198c69b467772eebc2ba4cbd378db4ca220eb27450e28d505b37a60d2a036de6f5f3a0645e77208347f5b3995f3bd09cd8c84e478a274d6a2106229534
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SSDEEP
1536:AhEpAV+k1T2waTu7vkDZFH11V534Jy7L30GK:AsHk1Qu7v819Hw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 18e9e21ad8465944e54c6c7c4859cc37_JaffaCakes118 unpack001/out.upx
Files
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18e9e21ad8465944e54c6c7c4859cc37_JaffaCakes118.exe windows:10 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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ