Behavioral task
behavioral1
Sample
87e2c31222fabc5af0de3f6425599d1a_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
87e2c31222fabc5af0de3f6425599d1a_JaffaCakes118
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Size
104KB
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MD5
87e2c31222fabc5af0de3f6425599d1a
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SHA1
487c723fa90fa4b19f228ecf7303124f012054b5
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SHA256
66992c0fa929319e712119f70508c4304ddf9d588637cb810b6ee88818129c17
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SHA512
b337f808ceeba53fdf887ff3d8679d617cc05fd6c9ed6b5065cbe3d585cff48d7d41ce4aca611615261b552a242eb4511ca6b268caa82711c68241dffec9bf61
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SSDEEP
3072:6HtFrMYjTwIS6PPN069CN8DDtsU31Vg12P:6HjMvISWPN0QB1N
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 87e2c31222fabc5af0de3f6425599d1a_JaffaCakes118 unpack001/out.upx
Files
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87e2c31222fabc5af0de3f6425599d1a_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 57KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 48KB
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_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 83KB - Virtual size: 82KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ