Behavioral task
behavioral1
Sample
25380b9cf23decdf1dd7f6c338ccebc8_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
25380b9cf23decdf1dd7f6c338ccebc8_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
25380b9cf23decdf1dd7f6c338ccebc8_JaffaCakes118
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Size
1.3MB
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MD5
25380b9cf23decdf1dd7f6c338ccebc8
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SHA1
6cc46a91f7fec9cc0136850a7cecba7454317a28
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SHA256
50c2dd07b1c1b1c356db1bd97c1915ecccd8a1d7f278b63606c38448afe7960b
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SHA512
c68ad0f482b65d3897151dea89e0c851d73dd5ec6907dfbb356afe96965c4e69f273135affb4f053e6cb8c1a8c695216551935f8cd6741babcb1e5a62437f7a0
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SSDEEP
24576:HtELqgtYCbSxLcA8WVMguSL9u/pSVWkWuKERnWiB36PcuvVQOtncB9FTVE14Hl3J:NWqgtY3LcDJtnvulWiB36HbtcRo4Hl3J
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 25380b9cf23decdf1dd7f6c338ccebc8_JaffaCakes118 unpack001/out.upx
Files
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25380b9cf23decdf1dd7f6c338ccebc8_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 16KB
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: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ