Behavioral task
behavioral1
Sample
message.doc .scr
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
message.doc .scr
Resource
win10v2004-20241007-en
General
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Target
2ec2e772cc34408c64b703bb1f750850_JaffaCakes118
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Size
33KB
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MD5
2ec2e772cc34408c64b703bb1f750850
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SHA1
72ed2ef5e45aba13abb9a2a2567deae1328e40fd
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SHA256
0c937005a1152d8dbcbfe3c72977d994d9f761993c6f8c46a3c87d217e8fdebf
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SHA512
f4f84dacc552a5b534bdd6872afd3b4d4f417ad73c4d079513e5f75073c6a6438efe39f7e8335a72d37bfe465ebddc4332c55d239ca79c3cd5438eafca16df71
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SSDEEP
768:iCIqdH/k1ZVcT194jp4U+ElSvxmTbUMOfF3h:iNqaLV8a6WlSvhD7
Malware Config
Signatures
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Detects MyDoom family 1 IoCs
resource yara_rule static1/unpack002/out.upx family_mydoom -
Mydoom family
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resource yara_rule static1/unpack001/message.doc .scr upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/message.doc .scr unpack002/out.upx
Files
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2ec2e772cc34408c64b703bb1f750850_JaffaCakes118.zip
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message.doc .scr.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 17KB - Virtual size: 20KB
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: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ