Behavioral task
behavioral1
Sample
38293793df0de5c1b0cfce9acc8e4710_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
38293793df0de5c1b0cfce9acc8e4710_JaffaCakes118
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Size
121KB
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MD5
38293793df0de5c1b0cfce9acc8e4710
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SHA1
34a391c568c2fdf484faf6a903682fd70ac67ede
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SHA256
6cd90363773bf7970d359d0825d2c71cf254099a85ea0043827081d1328fe8a8
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SHA512
23dc8d3f61bab42281e9358585762579a7e1cc3e7289fe560dd8a2c085fab429e49f48ce1bafcc45f303160849ee27f0a76de8adde4025d87a41c4243df6c53b
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SSDEEP
3072:OaIIqje0NFbXIYFl247MYm16mbe86NHfJ7ZEs5gy4D:OaIRjecdXn24oYE7be86N/J7ObD
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38293793df0de5c1b0cfce9acc8e4710_JaffaCakes118 unpack001/out.upx
Files
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38293793df0de5c1b0cfce9acc8e4710_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 111KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 680KB - Virtual size: 684KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 196KB - Virtual size: 196KB
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 645KB - Virtual size: 644KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ