Behavioral task
behavioral1
Sample
ffcc337b15760783b0194a2e922be6a9_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ffcc337b15760783b0194a2e922be6a9_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
ffcc337b15760783b0194a2e922be6a9_JaffaCakes118
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Size
91KB
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MD5
ffcc337b15760783b0194a2e922be6a9
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SHA1
2dc585bf3e1ae5f25430d6de73fe5bc1db7a7da1
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SHA256
883ea0e7560d42613b4b5d9cc1822e20faa02f5faf9770d7130223058c0a04d4
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SHA512
9dc8925ba4117c151523d7751a87aee6e71959670a85319c0b9ea0c1f23970a6be3da070800f39ead835ee6d5ec679212da0d2755a0f70fec2f804ea00d02b51
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SSDEEP
1536:IQoCtrPFES5hBEKyw3qzsfhfFlT2ZOcmFa3hd+g/:IytrlBREwZN8OcIaR3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ffcc337b15760783b0194a2e922be6a9_JaffaCakes118 unpack001/out.upx
Files
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ffcc337b15760783b0194a2e922be6a9_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: 260KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 248KB - Virtual size: 245KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ