Behavioral task
behavioral1
Sample
3d50d20d0f50a9cc9fe6852ac2de49bc_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
3d50d20d0f50a9cc9fe6852ac2de49bc_JaffaCakes118
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Size
157KB
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MD5
3d50d20d0f50a9cc9fe6852ac2de49bc
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SHA1
641f34be577421de92555fade08b4b5da613b956
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SHA256
65de7709cbda68b79fad03882226d61123365a4f91f00dc92cba74bd8540a982
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SHA512
16abc598d0da10f255844f04ba1f4c7dd9b1d564048286cf79e5c4d5f938afb4343a28ac2fbc0da63dc80b072c9cc31fcf289e05c357b22526a0ddaf5b1b9bb9
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SSDEEP
3072:BZC9j3CX0c1wIn++NLwkisRxK/0LiBsza6yxSTCZ2Ju:LEjvOwI++Ns//65CZ2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3d50d20d0f50a9cc9fe6852ac2de49bc_JaffaCakes118 unpack001/out.upx
Files
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3d50d20d0f50a9cc9fe6852ac2de49bc_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 32.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 151KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 170KB - Virtual size: 172KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 138KB - Virtual size: 32.0MB
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ndata Size: 2KB - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_MEM_READ