Behavioral task
behavioral1
Sample
c7876520abe0abfecbe661de8c600faf_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
c7876520abe0abfecbe661de8c600faf_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
c7876520abe0abfecbe661de8c600faf_JaffaCakes118
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Size
28KB
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MD5
c7876520abe0abfecbe661de8c600faf
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SHA1
4fdc1e4b89e66ecf7678607fad90279b7dcf503f
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SHA256
e049a33db7000f6ea13cabcd9be52482c4d8bdb59751009aa539fa5bf6e23563
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SHA512
2ba1aa49b00ed28da195d013a92fa055698429918fefb10209b899744da1ccb69d5c161875404cd70ccbb6e9f2865815d1af0402b99f3686e01b5fd6239c1ff4
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNfdpD:Dv8IRRdsxq1DjJcqfGdpD
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 c7876520abe0abfecbe661de8c600faf_JaffaCakes118 unpack001/out.upx
Files
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c7876520abe0abfecbe661de8c600faf_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