Behavioral task
behavioral1
Sample
b754ecc61ef1dc8f29207a9adee4fc09_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b754ecc61ef1dc8f29207a9adee4fc09_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b754ecc61ef1dc8f29207a9adee4fc09_JaffaCakes118
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Size
28KB
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MD5
b754ecc61ef1dc8f29207a9adee4fc09
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SHA1
63af968910b1c17a4272a86ced965427305f0924
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SHA256
53a059ab85ac088ab457b0929aab2b3170264940da23bc786263773f0882432c
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SHA512
ac2d68b5cf7174cfb3ab780770b732f0332b7db8eb0edf75067d64235a0fe3e14f075c995a5c4a2ed05edcb5247e0412c1974bf64ce30951c0d9c3e2470448b4
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNTwg:Dv8IRRdsxq1DjJcqfNg
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 b754ecc61ef1dc8f29207a9adee4fc09_JaffaCakes118 unpack001/out.upx
Files
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b754ecc61ef1dc8f29207a9adee4fc09_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