Behavioral task
behavioral1
Sample
43d5b5973c8536443a8dbaae4dfdde33_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
43d5b5973c8536443a8dbaae4dfdde33_JaffaCakes118
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Size
211KB
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MD5
43d5b5973c8536443a8dbaae4dfdde33
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SHA1
a421a9e1d181093dadb327d8f9b6794f9a9fcb95
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SHA256
4f5df3f2fd88a46eeea36f2da198f024565a7da504f91995e0cb7c5da8c6b36a
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SHA512
420a40a9bc4597eb60d9c54717dda5c5458bfe8c757560787b3e8f8544a4737253eea7cff0ee4a788055cd8cc73402e1fd2391a5a80c9d79f3ca46f43d1497b9
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SSDEEP
3072:029xzP53PWwnzelxEA8rXAjUOOVLgEXI1H8e9MVT:NF/RerEA8zAjUOqL9I1xGVT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43d5b5973c8536443a8dbaae4dfdde33_JaffaCakes118 unpack001/out.upx
Files
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43d5b5973c8536443a8dbaae4dfdde33_JaffaCakes118.exe windows:6 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: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 139KB - Virtual size: 140KB
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:6 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 325B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ