Behavioral task
behavioral1
Sample
b081e4661439634ffd4e1d75b1d0768f_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b081e4661439634ffd4e1d75b1d0768f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b081e4661439634ffd4e1d75b1d0768f_JaffaCakes118
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Size
28KB
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MD5
b081e4661439634ffd4e1d75b1d0768f
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SHA1
7ee4543d3df8527b28c944111daa222f1398dd65
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SHA256
372bb679d93ad2e06160673f2a46b48f3f2bfb2f6519a8e0acf53ccf6c449a0a
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SHA512
f3225d3ef6d215443b9cc851fc98e61b951681ed32b6ddb19aa23c225fc19f0dd3c0f55c7ac98ce95f7e660f059e8283d45a9a6641adfa909102e887fb8eea46
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNG3kwbZoV:Dv8IRRdsxq1DjJcqfAwNo
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 b081e4661439634ffd4e1d75b1d0768f_JaffaCakes118 unpack001/out.upx
Files
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b081e4661439634ffd4e1d75b1d0768f_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