Behavioral task
behavioral1
Sample
88164ea2dad378e24315177eba6081c0_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
88164ea2dad378e24315177eba6081c0_JaffaCakes118
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Size
362KB
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MD5
88164ea2dad378e24315177eba6081c0
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SHA1
aa443e00d2751acf87e5813f20aa782e1c6710ac
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SHA256
fc796ed4fd5a0f0950e00abbe8915291a81e5d222f526b0d739d6740e56b0779
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SHA512
9ee2a595113f1bc7a0a5d3effd55543bc17306224930c665330338f692ad7f56b343504e0902e54a33f13ed2ecffcefe4b32eb697056267c5361b746901ae84b
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SSDEEP
6144:TLGd68n34E0zq9YItQ2Uzp/S/+4DMdFpZBF7k3Q4Jq:2M8nv0zqXtQ2Uz82mMdnZ34A
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 88164ea2dad378e24315177eba6081c0_JaffaCakes118 unpack001/out.upx
Files
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88164ea2dad378e24315177eba6081c0_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: 456KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 255KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 106KB - Virtual size: 108KB
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: 580KB - Virtual size: 579KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 108KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ