Behavioral task
behavioral1
Sample
35fd287409dcaea77e8f8df1166af7c3_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
35fd287409dcaea77e8f8df1166af7c3_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
35fd287409dcaea77e8f8df1166af7c3_JaffaCakes118
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Size
181KB
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MD5
35fd287409dcaea77e8f8df1166af7c3
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SHA1
e0b8831c4607ecbb5b657a3a3245aa40522be93e
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SHA256
4ab218548098c3d6729f36b7c8587542febb77cb95a9a6ccafe84a997ac12c90
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SHA512
7344c2c3b2fd0afd0e8aa548148ccdaf668c72b636a7e3fd4bccb49e99ef6ef9e98953d014fd61cac0e5086d9feea3a785fcc85659f2f9fdb423793273a0c8c7
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SSDEEP
3072:LNm54dX/y97gYIqH9ewU4TVHuDvP1xquYDzeQqn0eb/KWaK3Dc7o/:Ro4dX/M7Yq434x4vdUuYDzeQqn0qSWN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 35fd287409dcaea77e8f8df1166af7c3_JaffaCakes118 unpack001/out.upx
Files
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35fd287409dcaea77e8f8df1166af7c3_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: 35.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 172KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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: 232KB - Virtual size: 232KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 164KB
IMAGE_SCN_MEM_READ