Behavioral task
behavioral1
Sample
dda6e7b1bd82d4540252e0526a116f1b_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dda6e7b1bd82d4540252e0526a116f1b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
dda6e7b1bd82d4540252e0526a116f1b_JaffaCakes118
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Size
28KB
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MD5
dda6e7b1bd82d4540252e0526a116f1b
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SHA1
d4f5ef980fdb1912f2bd185842709642a2f91e5f
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SHA256
a3e6b42f831427a50fe7742e895d36445e1e6c0c17b6f96fc6b7f7bb4a04ca0d
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SHA512
223f012d009f4118d3f387a64edbb5afcbaac7fb21c277bed13e341fcdf5f3fd84fb066a606fcf785b02309fdd3fa90228ed0acd28cbacad5c91300e57f33825
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNH6/2t:Dv8IRRdsxq1DjJcqfJ/A
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 dda6e7b1bd82d4540252e0526a116f1b_JaffaCakes118 unpack001/out.upx
Files
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dda6e7b1bd82d4540252e0526a116f1b_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