Behavioral task
behavioral1
Sample
bb047651438b4381c9e098771f47d75a_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
bb047651438b4381c9e098771f47d75a_JaffaCakes118
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Size
91KB
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MD5
bb047651438b4381c9e098771f47d75a
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SHA1
84a7cfc691fb760b2e4999e6118c0e42f99c183b
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SHA256
71d092c8367c53d8f15c529e47ea8a744508ce6d12bed63dce7a18fff38bc5c8
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SHA512
5e96c44a808edf3b617631d38ebe337e0ced0eb01e2493ffeb95d01eeea7112ef9d4faffe0c32b975606fb5f491b990f6a78e10afd4a2989cadb6305212b623c
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SSDEEP
1536:rDhepxRjv01DIm6+rQ/mirzkNaCNoMnzaAxwSo3hFnlcdVggvKMssv/3vPe9dt3f:Repj701cm6+rQ/bzuzak9oRXcj1T/3vk
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bb047651438b4381c9e098771f47d75a_JaffaCakes118 unpack001/out.upx
Files
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bb047651438b4381c9e098771f47d75a_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: 132KB
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: 8KB - Virtual size: 8KB
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: 156KB - Virtual size: 154KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ