Behavioral task
behavioral1
Sample
8b249313c05bdc48190ece5ee46a3257_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
8b249313c05bdc48190ece5ee46a3257_JaffaCakes118
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Size
32KB
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MD5
8b249313c05bdc48190ece5ee46a3257
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SHA1
3422cc8e8081c0ddc6c61a6f967a16b6247bc5cf
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SHA256
9edc08faf9cdb02cb89e8b1f3cd0f53cfe7e669434126894c08f07d67fed7a8b
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SHA512
ca85e4bb66487cc48d83f5ec7a0245c7fe999fdfb01d5e3c55de184101e49e542c2e98f6445961928c842b66c9acbc437e5dd6db8b3908f1ce209d091eecc535
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SSDEEP
768:k0kF3oZNDOiGi0JT+52Kyy27lqi0pQXsXHrFetnxw9/M:NKXiGRm2K4qiMQ8ZKxw9/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b249313c05bdc48190ece5ee46a3257_JaffaCakes118 unpack001/out.upx
Files
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8b249313c05bdc48190ece5ee46a3257_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
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: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 48KB
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