Behavioral task
behavioral1
Sample
ed979548e56f5d02f59105d476456703_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ed979548e56f5d02f59105d476456703_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ed979548e56f5d02f59105d476456703_JaffaCakes118
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Size
39KB
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MD5
ed979548e56f5d02f59105d476456703
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SHA1
327ccb230f3aaef8f94a9024fd43a384a6ff57be
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SHA256
faecca0e72d3fdb5c420de7414bafe1e59a9378f80904c60ca32341dae353633
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SHA512
7b83757c0022b51a9ff72720d537f7941c27ddaae4c3a7c971c49461b4b6f57ce62138354f6b0fe8d02afcf2701d0631217a77f040a37b81dbed7c2626808c96
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SSDEEP
768:/aCCd4dOUCd0sMKBH5iwew0Mly0QOBJy895pVzamDHV9iw:/LM4QLQKBkW0u8OBJyypgmDHVz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ed979548e56f5d02f59105d476456703_JaffaCakes118 unpack001/out.upx
Files
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ed979548e56f5d02f59105d476456703_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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ