Behavioral task
behavioral1
Sample
bf5dc177e12634cd5d319917da4b7dce_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
bf5dc177e12634cd5d319917da4b7dce_JaffaCakes118
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Size
146KB
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MD5
bf5dc177e12634cd5d319917da4b7dce
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SHA1
9dec194de887d8caca1f2bf76aab09f830a5965a
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SHA256
3050650d5f53125de01650f2a923d1b8c009c7b7570dfbbaf94606bd1486fa91
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SHA512
7351ee9c02d8a03eca9f77a092c5c161a961baa900b46cafe1429b424817a87907decd6581b2bfcab8bbca0b2e77c87847c0dc8180d6d108090b2e80cc62cddf
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SSDEEP
3072:LwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8wqmD+:LMzzILGFkzhr0pGj9ovmD+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bf5dc177e12634cd5d319917da4b7dce_JaffaCakes118 unpack001/out.upx
Files
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bf5dc177e12634cd5d319917da4b7dce_JaffaCakes118.exe windows:5 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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ