Behavioral task
behavioral1
Sample
39d3ec128877bc5e89d72c978341b379_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
39d3ec128877bc5e89d72c978341b379_JaffaCakes118
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Size
393KB
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MD5
39d3ec128877bc5e89d72c978341b379
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SHA1
7cf672a9b778c0a76c88e3d256b593adaacee1e8
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SHA256
1defbc2ea5117ae2fd392ef5bbe80e40ea491003b3662f44a31dd037dd179df9
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SHA512
a68c520734b3aaf380d2420d762da02745b9e779f5c5efee74f1cb3f467d6f654c6de10e33b68ed83b03d85e5ad7afc8155e87f5b5f62fd5351789820bcbc7cb
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SSDEEP
6144:IQe4RE7w43w8tOQppxUtXV25ZjlJbMKW9ZQ5JfmO2UdZhYqyqR2neiqTDbU5lR1H:IQeKj8tOQppxUtw5ZjyfOFZ7KneizRIO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 39d3ec128877bc5e89d72c978341b379_JaffaCakes118 unpack001/out.upx
Files
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39d3ec128877bc5e89d72c978341b379_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ