Behavioral task
behavioral1
Sample
b585d83c461740185d536c1a885b4306_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b585d83c461740185d536c1a885b4306_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b585d83c461740185d536c1a885b4306_JaffaCakes118
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Size
28KB
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MD5
b585d83c461740185d536c1a885b4306
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SHA1
1812e248dced9161ecf3747639c2ac3b22c23183
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SHA256
ddd09cc2edbd33f63e932ddd2dc6d9edd9f77122ad28ad8991a9518448a1fb1e
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SHA512
9d06392df3a17c6a9d5a6b962e1fd3cb12aaece69f8dd949ef4c2e8fa0d2f6abfdb11958eaf5a83b02f31c7bdf73c011b5576bafe102dffcb5a3b81b9defcf22
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNmB1a:Dv8IRRdsxq1DjJcqf7G
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 b585d83c461740185d536c1a885b4306_JaffaCakes118 unpack001/out.upx
Files
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b585d83c461740185d536c1a885b4306_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