Behavioral task
behavioral1
Sample
2a8c4a0c6a5efad14612a000ca0bd340_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
2a8c4a0c6a5efad14612a000ca0bd340_JaffaCakes118
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Size
9KB
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MD5
2a8c4a0c6a5efad14612a000ca0bd340
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SHA1
83b81e76aa22dfb29cde6f880f761f2e584abfa4
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SHA256
a6634ecf69c9c2da66fcbbcd107c0f48dab438465c94a78d0fefdc77ec68f2b0
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SHA512
c4aa459cdbc45cdb205274ec7a067ce9736bd3a8c1f9c8a42137a75b38964a1da1584846fb551163ab48407aaa9dca952dcf774912f99d52528f4d2fdecfbfd1
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SSDEEP
192:Pg8Ris3cIjAQy3dRwd0qyn8kbWD5DKMEV:dd3cAAQy3d6dm8kbWVGXV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a8c4a0c6a5efad14612a000ca0bd340_JaffaCakes118 unpack001/out.upx
Files
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2a8c4a0c6a5efad14612a000ca0bd340_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: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - 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