Behavioral task
behavioral1
Sample
76a60f7f949d59d87e661a4ff6979ec6_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
76a60f7f949d59d87e661a4ff6979ec6_JaffaCakes118
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Size
57KB
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MD5
76a60f7f949d59d87e661a4ff6979ec6
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SHA1
7cb27173edd823c2f9929978eb0ce5e21f3233fa
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SHA256
c5fe5cf43e9ce72b0fed98414092006805e539f25399507d14560f4dbbf578f4
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SHA512
3e2e477566003f9fe37186f7647b632ef6dc18b730ec5a4447157a8f569baec92b2c809843daceb25ec5b4875966d2915b253df56d98638edc5c851e85965455
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SSDEEP
1536:uuRgzcHCHEcRxILWyNN/j7ndUvF8Si2CTrxvZv8krE4R5/:ufkyEcdWb68n3xv6n4R5/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 76a60f7f949d59d87e661a4ff6979ec6_JaffaCakes118 unpack001/out.upx
Files
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76a60f7f949d59d87e661a4ff6979ec6_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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 168KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
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