Behavioral task
behavioral1
Sample
ea16999e5df14e45a1cd9aa6311d2ad9_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
ea16999e5df14e45a1cd9aa6311d2ad9_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ea16999e5df14e45a1cd9aa6311d2ad9_JaffaCakes118
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Size
3.1MB
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MD5
ea16999e5df14e45a1cd9aa6311d2ad9
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SHA1
bc735ba7dfbc785850fb5be5f15e98be1be8d586
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SHA256
3dff44cbe5ba1d6a8219823c48fa8467a48ef21a7fb611f49604900004673b71
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SHA512
fc8e69c457abc86f716171d16af3c8e713f3a44e0cf185e7ae6c8689078c60d838c6e7a9194def18076dbb1eceb110b36f887025f45a5abdae1bf76cedb806db
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SSDEEP
98304:Ad7x7gZk+DT9mcGDL3sjFbD4x8nnNirJ4:k7xiBDTGncRbExCnz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ea16999e5df14e45a1cd9aa6311d2ad9_JaffaCakes118 unpack001/out.upx
Files
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ea16999e5df14e45a1cd9aa6311d2ad9_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ