Behavioral task
behavioral1
Sample
21c4b5cf5c9671996a029808e9a94db3_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
21c4b5cf5c9671996a029808e9a94db3_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
21c4b5cf5c9671996a029808e9a94db3_JaffaCakes118
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Size
232KB
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MD5
21c4b5cf5c9671996a029808e9a94db3
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SHA1
8ced93aac015cc591f91cfd38bdf9e575918ea07
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SHA256
5620039c131f563770050a60677b0ab70d7697e6d13f6ada098ed4788d30b730
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SHA512
ce4ce539e10e1c51e38301dd135cd872282d1acacda830ab6dd6b99204ef76509b9d33499227629445a1826044541883399215c9d3024ec4c34d0638e24be14a
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SSDEEP
6144:Ka0e715f5pnPS+q5LmT3ao9q1xGqlkr7FdIIYNIVo:1Lf5NSoT3RkOqlk1/YNqo
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 21c4b5cf5c9671996a029808e9a94db3_JaffaCakes118 unpack001/out.upx
Files
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21c4b5cf5c9671996a029808e9a94db3_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 304KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 222KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 362KB - Virtual size: 361KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ