Behavioral task
behavioral1
Sample
2ca962d0c113dedbb9dddaf738012cfb_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2ca962d0c113dedbb9dddaf738012cfb_JaffaCakes118.exe
Resource
win10v2004-20240708-en
General
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Target
2ca962d0c113dedbb9dddaf738012cfb_JaffaCakes118
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Size
1.3MB
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MD5
2ca962d0c113dedbb9dddaf738012cfb
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SHA1
e687cae15e7f1cfbdecf4adbe9796df0b6f39d4e
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SHA256
c1db3abfe7820dc8f401bd928d84c7ba33743545200bbf9d02630fbfde2e768f
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SHA512
18cd91cbd5b0f43459e716011eaffd7b6403cdb6d90938be25b3e9f13dc5ef4ff148d0087a4fe5ba80ee00285020a61ccfdc9442c55e77b4a944d6d673ccae06
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SSDEEP
24576:Z4hycevxZaulZ7jbZO5gvBrN3fA9nx6d6Me+UTb2G0V7QLD8NVrI1giFe326x+ow:ZMbevnjVQgvrVxePbKVl+D6NAfb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2ca962d0c113dedbb9dddaf738012cfb_JaffaCakes118 unpack001/out.upx
Files
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2ca962d0c113dedbb9dddaf738012cfb_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - 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_32BIT_MACHINE
Sections
.text Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ