Behavioral task
behavioral1
Sample
ef195e2c3a8fb84cdbf9c1f516b4a5da_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ef195e2c3a8fb84cdbf9c1f516b4a5da_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
ef195e2c3a8fb84cdbf9c1f516b4a5da_JaffaCakes118
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Size
10KB
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MD5
ef195e2c3a8fb84cdbf9c1f516b4a5da
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SHA1
45034550f721a8f1e40b10e1b958faf36e121a82
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SHA256
b55f17f2cda3119a90f0b60ca59ca8d7c433e0a99630ea0f63fea5a41e5dc347
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SHA512
d87f0470bba5b6bb8d02ef1b6a9e76095d3971a8e89b26fc7bedf6bdea42c21ee371e4a03605915ff5edd51ac3103acf83ac8769a73a01ea9502417bb1d1da85
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SSDEEP
192:kDuFSHP37IQsDocCg3wPjdadrLVc7PG1KnoeSjKSBH1aXZl819/V3Z:2KSvrIQsD1APjdadrBEoHR18l8b
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ef195e2c3a8fb84cdbf9c1f516b4a5da_JaffaCakes118 unpack001/out.upx
Files
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ef195e2c3a8fb84cdbf9c1f516b4a5da_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: 512B - 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
.text Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 676B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ