Behavioral task
behavioral1
Sample
84539bce8ea50c4d7f8aa6aa9a935959_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
84539bce8ea50c4d7f8aa6aa9a935959_JaffaCakes118
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Size
10KB
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MD5
84539bce8ea50c4d7f8aa6aa9a935959
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SHA1
3a9af8eca5fa2bed2ed2f88f332dea8d753c665e
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SHA256
6df05b56965b1ed4316f2f1af23ab1bf807fc5a8ddfc2fe56eb8695af372db0f
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SHA512
56d50594077a2a7a2e7b4e3adf731a2c4a8b2f20c104a3c2cab8539a04bedd26e051a06af1f16b09dafbbbe2af1b3b32be13c38e0eb2c564fef3f6ccdc047442
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SSDEEP
192:/T9lJUgvaJpbVlZAyHlX653A0SEbp7iZTqW5UQM/PxqvHEU2:/T9lnypplZhFiDp7wWKUQMXxqvl2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 84539bce8ea50c4d7f8aa6aa9a935959_JaffaCakes118 unpack001/out.upx
Files
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84539bce8ea50c4d7f8aa6aa9a935959_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ