Behavioral task
behavioral1
Sample
5aafa32a56c99fadf3701df2f251fa42_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5aafa32a56c99fadf3701df2f251fa42_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
5aafa32a56c99fadf3701df2f251fa42_JaffaCakes118
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Size
88KB
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MD5
5aafa32a56c99fadf3701df2f251fa42
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SHA1
a6408fb58afa047353d7351dc565935b563ed3ec
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SHA256
8456bae26cebca127dae2155c9569f2909e32ccd252c39c415fff6720139c940
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SHA512
bbed7413acd3296185ea9ce5036653a5ea3e7616762939b16001ddce08acb32056448187c0ab3a2cb32aefe3055fdbaada57ec01e628b8bea32abf68741748c1
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SSDEEP
1536:cG49xJZD6cmvTvj6Epg2LxAWRX2NFlcdzImRSXe6dGnnzd93sOnPbx8eOCPAymM:cG41ZJmvTXpg2lAWyaYe6cZ93sobMzC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5aafa32a56c99fadf3701df2f251fa42_JaffaCakes118 unpack001/out.upx
Files
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5aafa32a56c99fadf3701df2f251fa42_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: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 168KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE