Behavioral task
behavioral1
Sample
3e98762ac4656b6e94ad24a1daa2a37a_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3e98762ac4656b6e94ad24a1daa2a37a_JaffaCakes118
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Size
141KB
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MD5
3e98762ac4656b6e94ad24a1daa2a37a
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SHA1
9b3fcaea0a17193313aafcccda25a0fe73738d46
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SHA256
d3cb2685a0c56809d0e595c9d8e2779150d1bda774ef0ea3a98ae01ca65bd6a4
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SHA512
212ec56089bc5573e6f95ce6c6cdc307159f959a26b6854a3d346707571e288ebb19246ba691b7d7e8f96eb002797943adab3e9d6c0cddb625c23fd297785713
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SSDEEP
3072:2EceJBf1WgB+HMBkQXDo3hcHSNfTIKdUP/gnN0K2u2:2RetWgmANXDo3h4SNbpdUP/8N2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3e98762ac4656b6e94ad24a1daa2a37a_JaffaCakes118 unpack001/out.upx
Files
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3e98762ac4656b6e94ad24a1daa2a37a_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: 216KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 121KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 88KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ