Behavioral task
behavioral1
Sample
cdf506558e2296a4bfa2d88588ed5152_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
cdf506558e2296a4bfa2d88588ed5152_JaffaCakes118
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Size
219KB
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MD5
cdf506558e2296a4bfa2d88588ed5152
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SHA1
6a3b66a1980b7bf17453cd4e068f6c079355e068
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SHA256
1477c1dd6ce9a58033a2b7dfa5c1fc328a642d0a6b33538186f182fc5a45b8eb
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SHA512
e22d218c6adfa718d3a8997e38476b803e86c35279a6ca95150c7744bc3378184af56fc9dd7a6706bb17b90398f087739ccadcb210831df2849087d38d3c7307
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SSDEEP
1536:knxm8CUyCRF5o1+rzJaJok9ic+mdrhknGg78NJcAlXEsJ513tCNcHenK99f2/2rs:kxhZicJXk9x/hknEfc0XEsrNtCaH5pt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cdf506558e2296a4bfa2d88588ed5152_JaffaCakes118 unpack001/out.upx
Files
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cdf506558e2296a4bfa2d88588ed5152_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: 136KB
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_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 67KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
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: 144KB - Virtual size: 141KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ