Behavioral task
behavioral1
Sample
1b357c87e0a61bfbf994f11235361061_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1b357c87e0a61bfbf994f11235361061_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1b357c87e0a61bfbf994f11235361061_JaffaCakes118
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Size
760KB
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MD5
1b357c87e0a61bfbf994f11235361061
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SHA1
4c8e5d5d9eca78588a327cb203d432ef7ed4b4ef
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SHA256
281cc3073c77e528200eda9e4353ffee60fc9f390af230d72b7e2138cde876a9
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SHA512
0f34cd5bba67b41691a632d1d3d1936e282839edda1dbd9cc555e3d4273f6124c92ea240a2208f063a364303349eb004ed58230351d6396464d996f0b8aa21ae
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SSDEEP
3072:/ZsGagTK3ltisDYXFC/TKyPf9jqT9wFLhYMbJKN3lzwasGjF7ibBdh:ibFM+XPf9s9wFLhYMkN3xwJEF+5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b357c87e0a61bfbf994f11235361061_JaffaCakes118
Files
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1b357c87e0a61bfbf994f11235361061_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: 612KB - Virtual size: 612KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 136KB - Virtual size: 136KB
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_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE