Behavioral task
behavioral1
Sample
a439d81782907c07bdc1c5475f501c8b_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a439d81782907c07bdc1c5475f501c8b_JaffaCakes118
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Size
22KB
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MD5
a439d81782907c07bdc1c5475f501c8b
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SHA1
2e146222d49046010cd269f1d516105c61707c26
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SHA256
1067e064282a3827ecb39fdd9fc72d14dbf6f6474974054d1a5a8f8bd5e12199
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SHA512
82762753c94b2f5e4a31599011cf05087a221b147cc7399a6a48ffb10a802c3779fc3b7373bf4651dbf6cec977b9108aedf5a19a9383fa2e2887ca493ebf64d8
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SSDEEP
384:Ey+19JZRXJzJBca+L7cOdGlJjh2GnTdPo0Z0UyLNj9lhdbohlpVs:L+19JjpF07GvjhJnTFot1J9alw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a439d81782907c07bdc1c5475f501c8b_JaffaCakes118 unpack001/out.upx
Files
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a439d81782907c07bdc1c5475f501c8b_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: 20KB - Virtual size: 24KB
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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ