Behavioral task
behavioral1
Sample
b6bde857bccaaad20cffc4d18d38759a_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b6bde857bccaaad20cffc4d18d38759a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b6bde857bccaaad20cffc4d18d38759a_JaffaCakes118
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Size
28KB
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MD5
b6bde857bccaaad20cffc4d18d38759a
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SHA1
031180267706d412a9b7bd19f2450199c983c083
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SHA256
5f98c2cc2a74355f692e78523f07f7b6c2fa1d0045a1fee93c9ad8d7a9d64f8a
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SHA512
def3f020fc1b52b34a72a2927fc889288084a7ece3a0d01532bf2ce6a671e87a1fda9e8260330d9b02c4eb65df5939bc3f83a35b1fc5aa415c0eb35e4588567b
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNJP8d:Dv8IRRdsxq1DjJcqfz
Malware Config
Signatures
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Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack001/out.upx family_mydoom -
Mydoom family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6bde857bccaaad20cffc4d18d38759a_JaffaCakes118 unpack001/out.upx
Files
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b6bde857bccaaad20cffc4d18d38759a_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ