Behavioral task
behavioral1
Sample
4bbd71caaf426c20914152c278dd0eae_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4bbd71caaf426c20914152c278dd0eae_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
4bbd71caaf426c20914152c278dd0eae_JaffaCakes118
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Size
425KB
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MD5
4bbd71caaf426c20914152c278dd0eae
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SHA1
d67605ade1e7441f25e6b14d2f1a156b9cf75762
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SHA256
c66dccaa50f186dce36b92a71069c928b9ea08dec8575c32e5c485d7da861cc3
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SHA512
231b627a210a9b1be6aeb1f50b65acb7b3ae0a73c79a260e5be2bff2283976c6c5a375d5d59c22fe1ea2da8eeebe47430d25534d50c66a3e7134bffef0334b1a
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SSDEEP
6144:RMzzILGFkzhr0pGj9oUukmeBt1u8Pljd6Z587pqDjkxCTSsQLH5Af:lcoqGj9oUjmeBt1FPlQZIs5TSsPf
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4bbd71caaf426c20914152c278dd0eae_JaffaCakes118 unpack001/out.upx
Files
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4bbd71caaf426c20914152c278dd0eae_JaffaCakes118.exe windows:5 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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 352KB - Virtual size: 460KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 4KB
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: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ