Behavioral task
behavioral1
Sample
75f9d7f929cb8b493fd0f30ea35379c0_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
75f9d7f929cb8b493fd0f30ea35379c0_JaffaCakes118
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Size
55KB
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MD5
75f9d7f929cb8b493fd0f30ea35379c0
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SHA1
d8c8035c9f9730fae157a084efbbc64d4a86c0a2
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SHA256
77aed79b49a663b8c103d0b4d902a602251b1cb87559d5ad808e3840ea8e2d83
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SHA512
1637f6787d326886ee1bac68c41b34c935292839b6d65facfbf153a078e2940b86da1483ec2e54e8031c9fd8a8e17aea0db28afec3313207c286f07906cd04a0
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SSDEEP
1536:Ggt2GGUbyb1BsaEF6woeVL8cD3dZmscGWvnxHx2:tt2zUbgsadwtVL8ydZmsJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 75f9d7f929cb8b493fd0f30ea35379c0_JaffaCakes118 unpack001/out.upx
Files
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75f9d7f929cb8b493fd0f30ea35379c0_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: 20KB - Virtual size: 24KB
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
.text Size: 68KB - Virtual size: 67KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ