Behavioral task
behavioral1
Sample
b1dd046475b7ee3ded2ad36986d3dde5_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
b1dd046475b7ee3ded2ad36986d3dde5_JaffaCakes118
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Size
59KB
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MD5
b1dd046475b7ee3ded2ad36986d3dde5
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SHA1
cd3772037fb021a44773b36eda6e17da0bd2e301
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SHA256
37c1eb82571495a35fde860e869e59d1113ffdc2b9b58430cec20303a958fc46
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SHA512
2cd9b7560b8d5354656a1e758b8c7018b96e00cd62166c6102217e8f6a781e48ccbeb109d4cbd6320b2bbba10938a7b77b173ab8af202d8eb50ccb35837003eb
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SSDEEP
1536:TnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Tzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1dd046475b7ee3ded2ad36986d3dde5_JaffaCakes118 unpack001/out.upx
Files
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b1dd046475b7ee3ded2ad36986d3dde5_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ