Behavioral task
behavioral1
Sample
a7d93b87221c77dd24e20187a79a81e8_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
a7d93b87221c77dd24e20187a79a81e8_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a7d93b87221c77dd24e20187a79a81e8_JaffaCakes118
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Size
14KB
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MD5
a7d93b87221c77dd24e20187a79a81e8
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SHA1
1dd004aa4a509230df2dc6ead27edd81bce91134
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SHA256
4d1f18c907a95e6595d924f703b63eade9514473aa1ff209f2201c89d158ebd8
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SHA512
0a0736904b4f1817fdbacfe64055f81bc50df20bdb0b0840a52755d76f91aeef400ce4cdfe2890d7d3b8efee1afc36079651fda28249e3a1eeb11b1d86fa3cba
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SSDEEP
192:6/pryIP9atTEYTshzyRw+0w8Q4jbom+qpVeTwAbZW0r+Pm6eQIRdLxSAChAB7cLi:6/eTlsw0jbj+04N0aRdLxSAChIWf/o
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a7d93b87221c77dd24e20187a79a81e8_JaffaCakes118 unpack001/out.upx
Files
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a7d93b87221c77dd24e20187a79a81e8_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 3KB
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: 4KB - Virtual size: 356B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ