Behavioral task
behavioral1
Sample
c93c6aa18df16c3823bdf9e2f97b0c1e_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
c93c6aa18df16c3823bdf9e2f97b0c1e_JaffaCakes118
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Size
327KB
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MD5
c93c6aa18df16c3823bdf9e2f97b0c1e
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SHA1
65dc2a4927aa1c2fef42b043027b502755149c85
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SHA256
d1538958935fc1e975b751f70a27e3bf4c8287bfd24b8ee4a12f2878df33bbd8
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SHA512
c2966f974ab3cd8208ff6979ace070dd611ef222999c072b2f48814ce0d79bcc664d2b6785381dc7854699c3a77f8e39af2e920f8cacb7a8e7898abdf1857717
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SSDEEP
6144:dhe1YdOZ4Y8SbY/SYxmhF+IfkBOPKDrhiYZSa8hs1ZRtzi:m1wOZ4YnbY/SQsXPKD1RZSaN7i
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c93c6aa18df16c3823bdf9e2f97b0c1e_JaffaCakes118 unpack001/out.upx
Files
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c93c6aa18df16c3823bdf9e2f97b0c1e_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: 42KB - 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: 71KB - 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