Behavioral task
behavioral1
Sample
b10b3f422a302a6c78cf54e922c760f5_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
b10b3f422a302a6c78cf54e922c760f5_JaffaCakes118
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Size
126KB
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MD5
b10b3f422a302a6c78cf54e922c760f5
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SHA1
f318888a87cc6254ece3d909221960211dbc4864
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SHA256
d77b961cf325ce01e4dd6546f505211043f5074547e635c605040d1be0fc8fdc
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SHA512
101e521f139ee00fe3c69f8fadeeb08342e44a1629c70489178b9cd5818d4a209d7d3019a10fdae90a759807b49c5512350c8e400749bcb4d1c7d2d06f023901
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SSDEEP
3072:LRY5PMy8Rxli8oNASxOsJMTbP56Uw+GtdkFuYqwfr9Zwn1M:Le1Exli8vSsF6vl2Lw1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b10b3f422a302a6c78cf54e922c760f5_JaffaCakes118 unpack001/out.upx
Files
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b10b3f422a302a6c78cf54e922c760f5_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 121KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 98KB - Virtual size: 152KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 478B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ