Behavioral task
behavioral1
Sample
0a77c39feef121ffccc979f1fc2dec74_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
0a77c39feef121ffccc979f1fc2dec74_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
0a77c39feef121ffccc979f1fc2dec74_JaffaCakes118
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Size
157KB
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MD5
0a77c39feef121ffccc979f1fc2dec74
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SHA1
9b96c840fe175a2ee56e6346e5b275b5433c4da0
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SHA256
da6802aafd5d5550366affcad1cc723a9ca21c9ac74c09fb2f380de72dccbeb1
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SHA512
6f377ada253dd3de9a360b32cab5e0917fdfad19925bda8c3d6d3963b2039c5049d13c7517ae214df9ce82adf4b4147d194ed54d0c82f4d6282f3d812a4fbfef
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SSDEEP
3072:BZC9j3CX0c1wIn++NLwkisRxK/0LiBsza6yxSTCZ2ou: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 0a77c39feef121ffccc979f1fc2dec74_JaffaCakes118 unpack001/out.upx
Files
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0a77c39feef121ffccc979f1fc2dec74_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