Behavioral task
behavioral1
Sample
88ff567af69dea0e0f3fac7d2bdbf425_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
88ff567af69dea0e0f3fac7d2bdbf425_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
88ff567af69dea0e0f3fac7d2bdbf425_JaffaCakes118
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Size
124KB
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MD5
88ff567af69dea0e0f3fac7d2bdbf425
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SHA1
d714145f3a4c70af30a3b4215a90f6576f93ad74
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SHA256
e8fa680e5e3b42d67041a64fa0d7e65d729a15d85eef6329a351fe2f9ca9ba75
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SHA512
bb0e9f19384468e2664927b5d64d3b84a3e03b4414625eb394aa68dcf0dff2f0a20726ebf80b215dbece8bc0c778303efb89c9e14ba7a2e11e7717a36dc1b3fb
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SSDEEP
1536:WaRkz4GWz08TGiEpFmYve+uM/vrFB40p5ANatQtXDFx4dasRYwbOHL3Aavv:VRU4zB2e+vz3LltQpFidatLN
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 88ff567af69dea0e0f3fac7d2bdbf425_JaffaCakes118 unpack001/out.upx
Files
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88ff567af69dea0e0f3fac7d2bdbf425_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: 232KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 98KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
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: 68KB - Virtual size: 65KB
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: 4KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 180KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ