Behavioral task
behavioral1
Sample
4b4ec341dad6bc4abbe5cec2565cec84_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
4b4ec341dad6bc4abbe5cec2565cec84_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4b4ec341dad6bc4abbe5cec2565cec84_JaffaCakes118
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Size
39KB
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MD5
4b4ec341dad6bc4abbe5cec2565cec84
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SHA1
9cb4d2da3a6b922f2bfe90f3c7ba0c14f3cf5285
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SHA256
d2ac6dff2c400c12abf2b6233fc2fc5f9cce9ff3cc198be3b84995509993f332
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SHA512
9ef8f3fb87264ecf522b74955762454d4a693ed5ed8398e478da85827af4a2b3582803dc60a309a05b2af0853aa6313031d877eddf7d3ae18f4b2cbdeee5e3a2
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SSDEEP
768:EpiAgpHguXnl7M/qMa9UybMlbzaLV8tveccjtL0k4x7UvbjxAC:WRhuXnlcqMa9Vwlbkf9n4l0bjxAC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b4ec341dad6bc4abbe5cec2565cec84_JaffaCakes118 unpack001/out.upx
Files
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4b4ec341dad6bc4abbe5cec2565cec84_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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ