Behavioral task
behavioral1
Sample
690f4a024e8317fa2ac93887e323fcb3_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
690f4a024e8317fa2ac93887e323fcb3_JaffaCakes118
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Size
11KB
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MD5
690f4a024e8317fa2ac93887e323fcb3
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SHA1
eed0f9e3c61f9ced845b952a8148b2e122da2ae7
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SHA256
b2b91f5cb35b50464622f20f36a406ad9d409d34a20642dda49b50ef75abe6f0
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SHA512
73e103af7709d4e044b44376b88bd4ef1f23c07f720bf19dfa9f1973e0d95fff273741e77a7ff89aa2cf65c21be1f22bd3225a3d44651e639359e611b2a60951
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SSDEEP
192:hDzqkLAhgdUP8XHUcgZ5V1lJkZprdJirWBBUEQxEdtjRHK:NzqoaTP8XHUcg3lCZNdY0UE1dq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 690f4a024e8317fa2ac93887e323fcb3_JaffaCakes118 unpack001/out.upx
Files
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690f4a024e8317fa2ac93887e323fcb3_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ