Behavioral task
behavioral1
Sample
df1a45837c001da6d660bd4f57de9006_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
df1a45837c001da6d660bd4f57de9006_JaffaCakes118
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Size
263KB
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MD5
df1a45837c001da6d660bd4f57de9006
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SHA1
b722a095c05f9aeaa0cf878e16a8c3d31e957ad2
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SHA256
d4988f3faf2f248d9c86f09919930b2604e908ccb191e35e1989bab6427c2538
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SHA512
7d083ae1e2ae9aeb9b8ac512ca8486fd8af029e2e3c5756576e8fa5adc7baa6001a9da5059e9e650a62c159734d237ccc190c15c877e63704cbc17f9dce6361f
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SSDEEP
6144:4hhT+rKQBFaMXOT1h7ulSCX3X1iI8Ao300Se:4oKQBF+al7YVce
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource df1a45837c001da6d660bd4f57de9006_JaffaCakes118 unpack001/out.upx
Files
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df1a45837c001da6d660bd4f57de9006_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: 252KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 261KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
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: 248KB - Virtual size: 247KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 248KB - Virtual size: 249KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 648B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ