Behavioral task
behavioral1
Sample
b0a0a7020c355c981f91027ca6b165ad_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
b0a0a7020c355c981f91027ca6b165ad_JaffaCakes118
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Size
156KB
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MD5
b0a0a7020c355c981f91027ca6b165ad
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SHA1
ecdaafdf0fce27d72f9d03e58b4db4b026ed5e76
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SHA256
0e6d7a8220a38e07ffea3f3d9910b1fcf944e733cf5474f69fede7a9b3a693b1
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SHA512
fdf95f86743e7fa9df32280bac89badc20caf2447d440aaf1a3cef23369943ad97e0156be1f852fe015d5a26c746f7019f1de95b15cdb391548f6fc7be5b9571
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SSDEEP
3072:dGzP4O9xw+DUi8qgLSPeg/y+fCsyFXMsBkmu/mQtsSzAO+K+9CdmcRAlj7:dAP4O93UfqgWa+KZlBkAssBpGdmcRA5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b0a0a7020c355c981f91027ca6b165ad_JaffaCakes118 unpack001/out.upx
Files
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b0a0a7020c355c981f91027ca6b165ad_JaffaCakes118.exe windows:7 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: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 153KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:7 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: 60KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 128KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ