Behavioral task
behavioral1
Sample
d1bd53431debeb450e9d742295f88b3f_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
d1bd53431debeb450e9d742295f88b3f_JaffaCakes118
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Size
186KB
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MD5
d1bd53431debeb450e9d742295f88b3f
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SHA1
01e67fe22561745a3cce61846d6a3d729b88c7a2
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SHA256
157bb053398168021bc52f3fd46113d84273ec4808616fdcca41649a53aec805
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SHA512
95c951bf527ab65696f1d13a2d46844c912f4430ed1b501a3259825d71ae13f6a4720ff83f47704ed688780a2824a8e8c08062d3d6ad9165a79d92e9582c8085
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SSDEEP
3072:gbn8XcNU3E7ZaZIrCPZ1Gk1ceXl0OQEmro2gm30fjCeiv9EMwK36pvIF3APAMaSi:gb8XcOE7ZiIq0UXlLmthXBwJIiDUGT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d1bd53431debeb450e9d742295f88b3f_JaffaCakes118 unpack001/out.upx
Files
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d1bd53431debeb450e9d742295f88b3f_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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 176KB - Virtual size: 180KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 135KB - Virtual size: 135KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ