Behavioral task
behavioral1
Sample
0e8f2ce3a777be80abbee91ac0357955_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0e8f2ce3a777be80abbee91ac0357955_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0e8f2ce3a777be80abbee91ac0357955_JaffaCakes118
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Size
79KB
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MD5
0e8f2ce3a777be80abbee91ac0357955
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SHA1
e2e4a539c6c85d15b0fbde301b58eb375d998183
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SHA256
15ece88a3a7d1a007943814f6b807932e535e76bccb0ac04569ca981ce22ebdd
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SHA512
a6afc60055408ec1b5f5ab38b428244b7cbbaac08f33c9832c035eaab472cd20569875dd663fb16178a220598e0343a5bfeaa93438428dc8faf5f3ff2e3a0dfe
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SSDEEP
1536:3dLZTgkagG04HjpTcgB9ZnBeZj/0mwDw7RPhIzLwTpTHxrHKcn+swDcd:NLZEkarflTz9NEZ0PEazsNHIc+X
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0e8f2ce3a777be80abbee91ac0357955_JaffaCakes118 unpack001/out.upx
Files
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0e8f2ce3a777be80abbee91ac0357955_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: 152KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 75KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 124KB - Virtual size: 121KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ