Static task
static1
Behavioral task
behavioral1
Sample
yourcrypted_pdf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
yourcrypted_pdf.exe
Resource
win10v2004-20240508-en
General
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Target
63ac89375763371b022cded1d362ee30_JaffaCakes118
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Size
297KB
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MD5
63ac89375763371b022cded1d362ee30
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SHA1
acf982507203ed72d1c87cf9bea55bc397c7e0f4
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SHA256
bfd7dca26413c18a37c6b072cd956aa998324d1fcd4d017857b853ff4557570e
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SHA512
d9a129e662dda82e249c80cef4ceda76a2c5f757b354ef242e5a3cefac838e447481b9b3ab0be101249b52622ea78c07d3b849a2b7098649d75fb1876d787f74
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SSDEEP
6144:SDK9gnNCOS0xaWZOI4903q+t1FybG70aZTuW371c0f:CdnNCOS0xZAP03qWFyi4aZSEBcK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/yourcrypted_pdf.exe
Files
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63ac89375763371b022cded1d362ee30_JaffaCakes118.rar
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yourcrypted_pdf.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 350KB - Virtual size: 350KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 147KB - Virtual size: 146KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ