Behavioral task
behavioral1
Sample
b7c94a1cca6c9b423422c763258ebf81_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
b7c94a1cca6c9b423422c763258ebf81_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b7c94a1cca6c9b423422c763258ebf81_JaffaCakes118
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Size
28KB
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MD5
b7c94a1cca6c9b423422c763258ebf81
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SHA1
b99aa88ac8ef8d8f0a42272d22b9beb3e53db8f4
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SHA256
e365b90d0f961e77ed733e54d29e28a2c18579cd9d977c97a164370a78caf253
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SHA512
e720a5101e2a7e5f5ea5a3de1302ecc9be269ae32c634c474e25ff43ae64b7ea67cd890f3e60b3b45b13cce7b208dc5a22e1a1a8be33d120e2b9da14b0f389ae
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNtVNd:Dv8IRRdsxq1DjJcqfCt
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 b7c94a1cca6c9b423422c763258ebf81_JaffaCakes118 unpack001/out.upx
Files
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b7c94a1cca6c9b423422c763258ebf81_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