Behavioral task
behavioral1
Sample
136535ad655cc3e32bc2c66b1b3dc1be_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
136535ad655cc3e32bc2c66b1b3dc1be_JaffaCakes118
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Size
153KB
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MD5
136535ad655cc3e32bc2c66b1b3dc1be
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SHA1
5dfd31e577aa8f78867737e89e7ba944bb232a6e
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SHA256
d343ccbac7190823c621cad1a77ac0ffce58566f82b6be9e15ece3ca8ded2713
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SHA512
18fc7e5a964576334386d95d33b8b101a9df36a84a35fb541ff815f8d673ce0f1906f810fca310ffcdf10c4c262438bfbdbe3556ec5dd6c8c09ba28709f48ebf
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SSDEEP
3072:vwV4OgSzBmh04eZFkz3Rr0gwGj9Tf8ZzH5UfWB1kNgOrWkRa4:vMzzILGFkzhr0pGj9oNH4WENdrWko4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 136535ad655cc3e32bc2c66b1b3dc1be_JaffaCakes118 unpack001/out.upx
Files
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136535ad655cc3e32bc2c66b1b3dc1be_JaffaCakes118.exe windows:5 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: 73KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 343B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ