Behavioral task
behavioral1
Sample
b658dcc17e8af06e82efd96b560f5504_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b658dcc17e8af06e82efd96b560f5504_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b658dcc17e8af06e82efd96b560f5504_JaffaCakes118
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Size
28KB
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MD5
b658dcc17e8af06e82efd96b560f5504
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SHA1
14fd0f06ffd31a94c048c7287dc76d7656eb69df
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SHA256
39190fc8b714d349a0208f205efbfdfbd98990cee0decaae5d12aa9fd9b358a9
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SHA512
53a0f5147f963c0a7b13240c6ef089932a7680722d363f061f3ba2e2da1091075eb9b565a6628f565fce2488424ca8fb0e1c54a78599ed89a7f5b44d01f6701b
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNHeyml:Dv8IRRdsxq1DjJcqfkHy
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 b658dcc17e8af06e82efd96b560f5504_JaffaCakes118 unpack001/out.upx
Files
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b658dcc17e8af06e82efd96b560f5504_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