Behavioral task
behavioral1
Sample
fe8da5c74c7935699daee4f641d40c3f_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
fe8da5c74c7935699daee4f641d40c3f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
fe8da5c74c7935699daee4f641d40c3f_JaffaCakes118
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Size
28KB
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MD5
fe8da5c74c7935699daee4f641d40c3f
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SHA1
d6896901f98175c0b7401fd9fb2bb70656146a92
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SHA256
9daa8b5989fe229fba9fff763e3a0c5d49f1a511d42faaac81fc8a2c1e03f836
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SHA512
0ae9bcd4f48333377c380a1d5b2986476d5d92a49b6db09707ea4e9a2ea44c52f8aed9704fdeddb824c65188b1bfe2af3fb302d20dc6bf19c68c0750696f7037
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNhK8ELWr:Dv8IRRdsxq1DjJcqfJ8Eg
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 fe8da5c74c7935699daee4f641d40c3f_JaffaCakes118 unpack001/out.upx
Files
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fe8da5c74c7935699daee4f641d40c3f_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