Behavioral task
behavioral1
Sample
f9ca64e7e9987ae2e249412204d9d11c_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f9ca64e7e9987ae2e249412204d9d11c_JaffaCakes118
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Size
350KB
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MD5
f9ca64e7e9987ae2e249412204d9d11c
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SHA1
f519a19490301309b8316ff885e8f1ef71a83a1c
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SHA256
c9d1dd06881c4ee50526e29652ae23e3c6d5d6d25ff85d69a621b9d212016728
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SHA512
bc88e9d4ec1072918cce94d4f96af79925990d2d98be324f036f313d3aaeca227af37ec64377212c74b47ec0070d620219a9f9e64f7a676fb6fb1d71169b3373
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SSDEEP
6144:OTuVo0huLQ44ohZ8PVa2kZtgZhFe33bvWztoh69ppgiuwc2/:HSQ+qPIxtgZUrvQoS+mV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f9ca64e7e9987ae2e249412204d9d11c_JaffaCakes118 unpack001/out.upx
Files
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f9ca64e7e9987ae2e249412204d9d11c_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: 168KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 327KB - Virtual size: 328KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 22KB - Virtual size: 24KB
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: 132KB - Virtual size: 130KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 296KB - Virtual size: 292KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ