Behavioral task
behavioral1
Sample
bb1bfd148b3afdd3ee91f1ee905392b1_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
bb1bfd148b3afdd3ee91f1ee905392b1_JaffaCakes118
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Size
110KB
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MD5
bb1bfd148b3afdd3ee91f1ee905392b1
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SHA1
d09feaaa6158dc08f70f5c79ca17d5cc65a42f52
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SHA256
0e2caf965fe96f566ccedab251050ad65ab5a26b448176a77a446e3ea584d383
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SHA512
62be517dfe2b10ac7803f3d6c4534f416740e91d859f08e9793a91ae486f320098b388041bd97eeab764ade07429e18451470ae97afe6a725452a946665da43d
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SSDEEP
3072:bIrGAHZoSoYvNfgvaeKH7LpeqhBCWvQiRbzMI+6:krfHZoSomB24ZLCIbt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bb1bfd148b3afdd3ee91f1ee905392b1_JaffaCakes118 unpack001/out.upx
Files
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bb1bfd148b3afdd3ee91f1ee905392b1_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ