Behavioral task
behavioral1
Sample
ec19e87b5aec3a38d85d8bf70b4b9d2e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ec19e87b5aec3a38d85d8bf70b4b9d2e_JaffaCakes118
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Size
62KB
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MD5
ec19e87b5aec3a38d85d8bf70b4b9d2e
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SHA1
82cecb59ea2002be5246d34438a5b588248135b2
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SHA256
6e7497c962213b45009ef504e516dedae0bec5cd6ce2e3cb0a0115ea8dfdb98e
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SHA512
aac1da4b939747807bab09f212dd95c1b5358bb3ade46c09c78fb5fc4d137967044a79e3f99982f97e3a23a43b2b429ca4e9efc4cc1c37498bb7a45082737a69
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SSDEEP
384:xTQfz4IANT7v62d0BzBLw7A0smmyOLfux+sg0WzUbal7ybQqHHA6wxtKfQfux+sj:JIDAgt0srVWEsM76sKfQWEsf7Ts5f3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ec19e87b5aec3a38d85d8bf70b4b9d2e_JaffaCakes118 unpack001/out.upx
Files
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ec19e87b5aec3a38d85d8bf70b4b9d2e_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: 236KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 48KB
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: 1024B - Virtual size: 874B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 640B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 232KB - Virtual size: 231KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ