Behavioral task
behavioral1
Sample
bfa0a4ce345933ae5c8b3c76bf27b247_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
bfa0a4ce345933ae5c8b3c76bf27b247_JaffaCakes118
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Size
26KB
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MD5
bfa0a4ce345933ae5c8b3c76bf27b247
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SHA1
3640f692784434fa4812d91a0ad6ab40d2e63b3a
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SHA256
aaf5f9935df083158e8fe76c55ebb65ec6ef5ac8d484eabac3522da368a63b08
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SHA512
fcb314e90dd62dac05abad8a55df45328ac6b6195ef99345e5b113933e139082de775a4b68c528ac56582230468b1da94b15748bd0caed157553a31ba2318f96
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SSDEEP
384:hIpGZkIFpOZtuKPCmk7aNezommFwhWa+aTzcXTn5iZkTaN0uTudmnPCvAqiOgYP/:oIOZtu4CVT23UwXI0sNnqvAzdYP8w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bfa0a4ce345933ae5c8b3c76bf27b247_JaffaCakes118 unpack001/out.upx
Files
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bfa0a4ce345933ae5c8b3c76bf27b247_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size:
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
. Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
. Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
. Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
. Size: 4KB - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE