Behavioral task
behavioral1
Sample
message.htm.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
message.htm.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_0156a4bec40a3c469dbd17d65f2f48b0
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Size
28KB
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MD5
0156a4bec40a3c469dbd17d65f2f48b0
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SHA1
270a9fd97ca8a41b17971fb0e56eeddf473b3790
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SHA256
25940302c7a09f3a28622be2ac475615031d5222c46c5be3dcded5eb4d6b2353
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SHA512
f936011d36ff0b041304d2bda0c520ea484bf993451d1514730e49ed53d4716638b8816f62a50f5fc19142b683476e2f2e4f3f109e3e9f80155c45e99f6c03e8
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SSDEEP
384:RvxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNySOT:3v8IRRdsxq1DjJcqfUOT
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.htm .pif upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/message.htm .pif unpack002/out.upx
Files
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JaffaCakes118_0156a4bec40a3c469dbd17d65f2f48b0.zip
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message.htm .pif.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