Behavioral task
behavioral1
Sample
fdd05d776b7953013be10c593bf01ad5_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
fdd05d776b7953013be10c593bf01ad5_JaffaCakes118
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Size
53KB
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MD5
fdd05d776b7953013be10c593bf01ad5
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SHA1
b25a95abd747ec99517bfd86a658c5eea94a5212
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SHA256
3efe8e7341d187de763e79cb97fdef7f3ae0a884b4ba118e38b36b0f733bde8d
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SHA512
c5dc10505f7b82deb7192b7edcf8e85293d674db81c18573485dd454664c42807ae917bf4f23f843c49d6cf174758f589813e291116281cef6341dee1e40edee
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SSDEEP
1536:8/1qnr2s/qNZKk2siSCuVqEJq7Ic7h5icS:8/1qCrZWfeVqEJMIcHy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fdd05d776b7953013be10c593bf01ad5_JaffaCakes118 unpack001/out.upx
Files
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fdd05d776b7953013be10c593bf01ad5_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: 2.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 48KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 108KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE