Behavioral task
behavioral1
Sample
de194c075dcb6e33c36787aa9ff00509_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
de194c075dcb6e33c36787aa9ff00509_JaffaCakes118
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Size
35KB
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MD5
de194c075dcb6e33c36787aa9ff00509
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SHA1
49cb083c46fbf8be21a0cbc476d49856a2808215
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SHA256
a0626b1f2af0c6e4e0c4f4469171ce3468a88b1357cebf7fb0882bc6f27110b8
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SHA512
b9749d16ae5438935ecb8b1eca6923993b9744e82e70ef4885b47f9becefd5ebe005b14ec7487e50407fac4050625ae5c4ffb33b70e1c851a2715ceb24296a53
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SSDEEP
768:TMnx6dWeOiwgdoNPft1cqewkIt2/qb8CV4AcTBGQYN4wPzz:GmWeON5NAqe0R8E1yAQYWA3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource de194c075dcb6e33c36787aa9ff00509_JaffaCakes118 unpack001/out.upx
Files
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de194c075dcb6e33c36787aa9ff00509_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 33KB - Virtual size: 36KB
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: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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ