Behavioral task
behavioral1
Sample
d3255a3f1cbcb7bcb2e925e9bc6e4a97_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
d3255a3f1cbcb7bcb2e925e9bc6e4a97_JaffaCakes118
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Size
173KB
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MD5
d3255a3f1cbcb7bcb2e925e9bc6e4a97
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SHA1
703afa7666aa1b4e105048653cc3120c27a8803b
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SHA256
ade7082f4af56d0d663581e7b2125dd52eaae1eab41524942590fc39b9557396
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SHA512
843c5338f30bfefeacfb5fc74c1e4a4a8f61988ebfd600b32af567b3ac39abbcf2ab76a4cf0e1d25c77eba3fef4465cf8829f3e91418534bc638cf710de83512
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SSDEEP
3072:zwV4OgSzBmh04eZFkz3Rr0gtGj9Tf8hIM2gcSdV7N3aw3wdlbfRDJ:zMzzILGFkzhr04Gj9osgxBaP/fRDJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d3255a3f1cbcb7bcb2e925e9bc6e4a97_JaffaCakes118 unpack001/out.upx
Files
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d3255a3f1cbcb7bcb2e925e9bc6e4a97_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: 99KB - Virtual size: 128KB
IMAGE_SCN_CNT_CODE
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