Behavioral task
behavioral1
Sample
439b24bccf445a237ab8b5c245c0c8ab_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
439b24bccf445a237ab8b5c245c0c8ab_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
439b24bccf445a237ab8b5c245c0c8ab_JaffaCakes118
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Size
133KB
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MD5
439b24bccf445a237ab8b5c245c0c8ab
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SHA1
1b99a7d09abae3df33cd5059e69378a53109aeda
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SHA256
9c6b0ea576465be92db7e5f683c6ef39310a220503af5e5f28f76f4599e1b92b
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SHA512
77fa4af061ac076f18e240481701999b82c98fb26ef8a0143cc5b1411c97aa7b589ea6a9aaa2d2fc3be856b1dd6bd5af1584b327c645c2d534f8d51cc79a0a56
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SSDEEP
3072:9qOf6u/T+nE5YkXWmb6o5nGUNOqMeOQDl/5vvnYbI+YxdF:RCu7q6Wm2o5N1MyhRvPYq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 439b24bccf445a237ab8b5c245c0c8ab_JaffaCakes118 unpack001/out.upx
Files
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439b24bccf445a237ab8b5c245c0c8ab_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: 160KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 128KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 38KB - Virtual size: 156KB
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: 110KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ