Behavioral task
behavioral1
Sample
42d719b9b0ece575632624db3e5ddf85_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
42d719b9b0ece575632624db3e5ddf85_JaffaCakes118
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Size
122KB
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MD5
42d719b9b0ece575632624db3e5ddf85
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SHA1
be63faf0704a1816541f5b7c59467b39233a7fa6
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SHA256
c6e640422db760a94cb39614ce5e6a2b5f40cefd6185e8c8386b726e710a22ce
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SHA512
106fc6d4148cb8f1e7de93a2b6508ff23ab8d37f03fb205eaff023bed876e85430126a364fcc05a76e23db53b24457ac059d6e4ee7b38d370d671c76ccd2625d
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SSDEEP
3072:ZsuNh9LoFwT5eot5jySWF3INyySacSls//3SS/tzBVYS0:tXcFwT5eDFmyy9Nl+3x/TVD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 42d719b9b0ece575632624db3e5ddf85_JaffaCakes118 unpack001/out.upx
Files
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42d719b9b0ece575632624db3e5ddf85_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 119KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 108KB - Virtual size: 106KB
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