Behavioral task
behavioral1
Sample
b1cac15a9ebce2de779e5c24db54af95_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b1cac15a9ebce2de779e5c24db54af95_JaffaCakes118
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Size
77KB
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MD5
b1cac15a9ebce2de779e5c24db54af95
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SHA1
76746e71b65a48dd502f2437ce39d2abef34a7de
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SHA256
dabfdbf7ed8576b93c8942896799c7e66921f64bd403e71b79119ef631b11e59
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SHA512
6076361aa8f8b813da7f37f2a4fec33a1ad215ec26e90af83a029a55110c18c52b3cc2a991503be78cc10174b92f189b612e43df55d59e92ebc061999e9e068a
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SSDEEP
1536:7fpy/sa83eqOz1FSERHml5epIWI0B+dDm/F+9Ivy+hZMUVZLkTPotMIN5YLf:7fp0sa83rOzXdRHml5epIxGtZLk8tM60
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1cac15a9ebce2de779e5c24db54af95_JaffaCakes118 unpack001/out.upx
Files
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b1cac15a9ebce2de779e5c24db54af95_JaffaCakes118.exe windows:6 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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ