Behavioral task
behavioral1
Sample
c1eb8edbcf4bfb90e813f1cd92d93bc9_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
c1eb8edbcf4bfb90e813f1cd92d93bc9_JaffaCakes118
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Size
17KB
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MD5
c1eb8edbcf4bfb90e813f1cd92d93bc9
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SHA1
4feeb475ce851acacd2be389b5a902bb4c7c2720
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SHA256
625205e9d3ab810871aaf72cbb4fd10056160b6c1b1e145671d0c48a725f6971
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SHA512
98abb4427a36f93718047c8d7b8459339209dc00422c03522334b43b9d09856ebcfa258c429b800dbda1caf68621ce60c53b3ba9c4af280d3ba356788ae4147e
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SSDEEP
384:ll8kcNKFYVdO0ILejUw9qFDlcWvqyZDtdlcu1nrIM4K:ll87NAYVw3Lejh9qleWvRLlcMY
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c1eb8edbcf4bfb90e813f1cd92d93bc9_JaffaCakes118 unpack001/out.upx
Files
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c1eb8edbcf4bfb90e813f1cd92d93bc9_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: 5.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 5.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 850B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ