Behavioral task
behavioral1
Sample
027b8390b8985373edd526cbf5fda4ea_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
027b8390b8985373edd526cbf5fda4ea_JaffaCakes118
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Size
162KB
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MD5
027b8390b8985373edd526cbf5fda4ea
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SHA1
75be1fb735c2487d429c758f507034cf0c1280d6
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SHA256
f42f8940dc958185b7dac486a2de4e28bf1483eac77a01e03e9bfe4f9628188d
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SHA512
2e0ff9f6fdaa58dd3c498b701b361eeca5d364c9fd5d47ea36676d3c75572796604247bad16bbdfa3d6b710294d1736d87267cd082a7ba1b1c806aebd576f20f
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SSDEEP
3072:ByUBjy5OFvOWRDbbNUEXc9BVN3V5z5ugPvGNi0pbjDtzosxULZkI2:ktsDbBUfNhV5zhSVpbjDtcsxMZn2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 027b8390b8985373edd526cbf5fda4ea_JaffaCakes118 unpack001/out.upx
Files
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027b8390b8985373edd526cbf5fda4ea_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ