Behavioral task
behavioral1
Sample
3d321cc0a8a97ba84f118459e2c3837e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3d321cc0a8a97ba84f118459e2c3837e_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3d321cc0a8a97ba84f118459e2c3837e_JaffaCakes118
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Size
1.3MB
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MD5
3d321cc0a8a97ba84f118459e2c3837e
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SHA1
4b4a4aab750343eedec4477f08c5f143d4d08030
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SHA256
7ca0de33bf3cc4b344d8ac102eed7563fc472b0c55de4ad000bd9276c4781870
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SHA512
23467c15599f24c36b524bc58e5041429cc1901dd71ac1030b743f99aade92af39a616391ebbdd828af3bb93c1fc9c8d66ebe2056b296de25d83d85cafc8da3b
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SSDEEP
24576:TBXeZJ8NI8YBXeZJ8NI8YBXeZJ8NI8YB:y8L8L8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3d321cc0a8a97ba84f118459e2c3837e_JaffaCakes118 unpack001/out.upx
Files
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3d321cc0a8a97ba84f118459e2c3837e_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: 180KB
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: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ