Behavioral task
behavioral1
Sample
452c03079c479667f61a329eeebf79b0_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
452c03079c479667f61a329eeebf79b0_JaffaCakes118
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Size
33KB
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MD5
452c03079c479667f61a329eeebf79b0
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SHA1
812785745a1aad6bf53486b6558252a47dcb4d39
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SHA256
993ba2778a53990821d0fc5d16e597a6df53c9ba47d3a1dfee102872f58de015
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SHA512
c8cda4e5e3b54db22ba970152d41348748a1f26d8732c19bb06ded980d7918318868122d54d5cc25c468a481b283abc5be8c762c9da41ef8f8581f8405822255
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SSDEEP
768:EuUv9Fk8jvbj3BmXPwO80I/w2U2zNH9ykEhBr4KNY1oggihr:ExLk8j/RmXF8dtzNH9xEYFOU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 452c03079c479667f61a329eeebf79b0_JaffaCakes118 unpack001/out.upx
Files
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452c03079c479667f61a329eeebf79b0_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ