Behavioral task
behavioral1
Sample
37beb7e37286bca349a041af1fd9a96f_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
37beb7e37286bca349a041af1fd9a96f_JaffaCakes118
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Size
93KB
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MD5
37beb7e37286bca349a041af1fd9a96f
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SHA1
c6c5f7eb21497e4b3557b9dad06fcbd3b63d3481
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SHA256
7b875c591058ab78f56f4117792663a361f2bc4da2a654ffa50b4ee5dbd47ad4
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SHA512
fe3ee18d9158e86ba3d7ede8ebf3371d998e9c86bb2505dc0f9f09e163ce13b6db7336ab9a1ae711363a9e5e40c9665f8cf3b0fef50cb96f94bc88828ed5bb28
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SSDEEP
1536:/YNQ+cdiUBjyWgp0oNmFqXmOWRDOib6aqkSZZZ3EuGGuEJBqZ5078dFIep1:/yUBjy5OFvOWRDbbNUEuX+L0Ygo1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37beb7e37286bca349a041af1fd9a96f_JaffaCakes118 unpack001/out.upx
Files
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37beb7e37286bca349a041af1fd9a96f_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ