Static task
static1
Behavioral task
behavioral1
Sample
Proposta_Contratual.exe
Resource
win7-20240708-en
General
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Target
81ccf69252d3f784f22388dcfa475d4c_JaffaCakes118
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Size
17KB
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MD5
81ccf69252d3f784f22388dcfa475d4c
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SHA1
db8ef4b1f117482817226a260b333fe22fbb44f5
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SHA256
ebbebd12ad3b0348d30f7a3ee492d0dc8b8f59c0de228b9a001777fe45713ec1
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SHA512
35e0644dd9e697d7f8ddd93be70d4b03328b6b799120b986db13e62b945a67c2a752082c5253fb56e4b398fefe94b5f0af2449ec6940d18ec65679b149c8cde7
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SSDEEP
384:d4wu3DURj7muk33l/Y5IflSROH67NhbB4h6OJyDFPRNcmsQnI8s6+RzN:d4wuQmFOdjNM6NlzvznI5N
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Proposta_Contratual.exe
Files
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81ccf69252d3f784f22388dcfa475d4c_JaffaCakes118.zip
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Proposta_Contratual.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: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 200B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ