Behavioral task
behavioral1
Sample
2cbdbda225bfb04a43229ebf95680d8c_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
2cbdbda225bfb04a43229ebf95680d8c_JaffaCakes118
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Size
132KB
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MD5
2cbdbda225bfb04a43229ebf95680d8c
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SHA1
400574862e36f74289727667c488f06f4fbee5d7
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SHA256
a19129ffeaa4698f31e6a17ff94b4af85dd66bbba99b6a5ef174806812b6479d
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SHA512
3feb6df1a834681c2875c355b4bdda529d781bde8cd9978f6fc32ce57c654bd7d62a810dbcfef97148dcfeb84ea3e466a4a9b658d4d913bf833369705d5f8c65
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SSDEEP
3072:ax0UqCggJoQdbAZWaMVYx5trjqGSbZRiOH2nTSBMLZrEDZEEd:ax0UqCNT+ZWaMGxTrjLSbZRCmB6ZrYd
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2cbdbda225bfb04a43229ebf95680d8c_JaffaCakes118 unpack001/out.upx
Files
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2cbdbda225bfb04a43229ebf95680d8c_JaffaCakes118.exe windows:10 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: 272KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 130KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:10 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: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ