Behavioral task
behavioral1
Sample
f4a3abd2d23ab608e1ff92947067d9be_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f4a3abd2d23ab608e1ff92947067d9be_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
f4a3abd2d23ab608e1ff92947067d9be_JaffaCakes118
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Size
28KB
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MD5
f4a3abd2d23ab608e1ff92947067d9be
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SHA1
76d387804118342c47c71fc5a7a2527a719e7921
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SHA256
ec5c5dfdb7e87f8a4bb90620c3aa8a856fd1900b849a6714fd33df5fd0d8bb2f
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SHA512
49d2433f42974937195d8f60423325962b8a9a758ca19ffb27433911fa1ae24cb0db164cbf2bfb70a1b65ab894fb6a86131cdc9486d56a4b5fefb6b84bc8fcd8
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNmqlc15:Dv8IRRdsxq1DjJcqfFqlM5
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 f4a3abd2d23ab608e1ff92947067d9be_JaffaCakes118 unpack001/out.upx
Files
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f4a3abd2d23ab608e1ff92947067d9be_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