Behavioral task
behavioral1
Sample
775a8c944e65c5b70c2b89435c3fb10b_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
775a8c944e65c5b70c2b89435c3fb10b_JaffaCakes118
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Size
85KB
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MD5
775a8c944e65c5b70c2b89435c3fb10b
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SHA1
eee76c23ee2894e871aa65f612812a39004151ea
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SHA256
07054d849b6df8298fb17695f23b2084995c9624d81e90d82c1d88804874eaa3
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SHA512
439d9111345cd2b6cf65d143d97d74f64fd9ef27cf260f67eed239c476a1771f5ad24d7fb65750b53578111e18dfa26cc93de5dde77291027314284c6da954b1
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SSDEEP
1536:vRPuBpdWggDA23K1Sdi49YPk2EczrP79oe4gQBcnYUG1Bgt6KPsFIoE3:vRGBzWs282i0Y8o79odo2/WUFIn3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 775a8c944e65c5b70c2b89435c3fb10b_JaffaCakes118 unpack001/out.upx
Files
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775a8c944e65c5b70c2b89435c3fb10b_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
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
.text Size: 16KB - Virtual size: 14KB
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: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ