Behavioral task
behavioral1
Sample
f9b158f421c793afcf0cdfb25be48ed5_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
f9b158f421c793afcf0cdfb25be48ed5_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
f9b158f421c793afcf0cdfb25be48ed5_JaffaCakes118
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Size
28KB
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MD5
f9b158f421c793afcf0cdfb25be48ed5
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SHA1
4a911bd8050058c5849b46e9a8d49c64bd1abc26
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SHA256
ba8eb1febc163aec5e92ccd7428032ec10834cbbc80314dee096ff177dbff847
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SHA512
0b15158acb7df788146921d9c34aa54eea5425a1a9af768bff86d251a33d4abf4bdbd095cff3286d46d0b0854af3e14ecd86c117cceca278eaa40ce5724929ab
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNN:Dv8IRRdsxq1DjJcqfy
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 f9b158f421c793afcf0cdfb25be48ed5_JaffaCakes118 unpack001/out.upx
Files
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f9b158f421c793afcf0cdfb25be48ed5_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