Behavioral task
behavioral1
Sample
2a265198638bb987e84dea0ec5fbe5af_JaffaCakes118.dll
Resource
win7-20240705-en
General
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Target
2a265198638bb987e84dea0ec5fbe5af_JaffaCakes118
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Size
157KB
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MD5
2a265198638bb987e84dea0ec5fbe5af
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SHA1
abf28de70fad09121b91275f7944c4943c2a19b0
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SHA256
514c7c118f40007d4a2d0257d1cd9df42fcd968fec2582902609c2a5fe4c44e9
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SHA512
37a22da6e996d9980ca4d66cb9a27ff4276f5aa00219dec48991077ac3a10b937f4e5de2c1cfdc72269b6a59ef70525b3f2ac8fabe6aa6feff22b2c20e52cf71
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SSDEEP
3072:JMSfDaYK7ntfS/td4q6lfnDi2nDpvd0sbwoJDaFDfeyJfwlOjilZ6Vkev:JMbYgtfSd4q6ZnzpFGoaDf7JfwA+76V3
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2a265198638bb987e84dea0ec5fbe5af_JaffaCakes118 unpack001/out.upx
Files
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2a265198638bb987e84dea0ec5fbe5af_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 62KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ