Behavioral task
behavioral1
Sample
3f21e43c40356fff1f22c4751d452239_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3f21e43c40356fff1f22c4751d452239_JaffaCakes118
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Size
7.8MB
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MD5
3f21e43c40356fff1f22c4751d452239
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SHA1
479b31503740b15ed19edd80e5814d476ca4d42b
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SHA256
96d8d47b1bc617d26f9b63e1fbc61eecd6a305e5a138119df957b08ad0d031d1
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SHA512
4ff86eb0949c5f0ceaf783f332a7cb13f4ba9c48613c4389d6a35158a344f81535bbbea0c5c58b16fea3108043ff345c114226714a0eec82cede7da39b9c0a43
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SSDEEP
196608:nveFxe6T3a/myuvncn68P3a/myuvm01Zii3a/myuvncn68P3a/myuvy7Ci3a/myo:nveHeO3a/+nj8P3a/+j3a/+nj8P3a/+G
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3f21e43c40356fff1f22c4751d452239_JaffaCakes118
Files
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3f21e43c40356fff1f22c4751d452239_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 500KB - Virtual size: 504KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE