Behavioral task
behavioral1
Sample
27258272dcb01605ece57642c916f469_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
27258272dcb01605ece57642c916f469_JaffaCakes118
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Size
2.1MB
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MD5
27258272dcb01605ece57642c916f469
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SHA1
f52f5f0c71f823f5d6340216cbf54bb69c60e7d7
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SHA256
02c66ccd6ffc4de191eae9cdb0f8e724dd2063e90e7bb8dd04b891c426d30761
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SHA512
8c964dd4a668f0c9fd5d5f5a68eacb63508a2f4765b5d3fd385a4ee10e48419106ff1024daad917760f19c437d4e9cae1dda2e370e30eea12ce25fb310b28bf4
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SSDEEP
49152:W7nOMWMd2Eccu3L/YCvFYh0FFZ5eqnlJVtZ7:WyREccsLrFM4FZ5eqTV77
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 27258272dcb01605ece57642c916f469_JaffaCakes118 unpack001/out.upx
Files
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27258272dcb01605ece57642c916f469_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: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 53KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 80KB
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: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 79KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ