Behavioral task
behavioral1
Sample
8c9c49812577a226b7c9b3db93d0161d_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
8c9c49812577a226b7c9b3db93d0161d_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
8c9c49812577a226b7c9b3db93d0161d_JaffaCakes118
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Size
8.0MB
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MD5
8c9c49812577a226b7c9b3db93d0161d
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SHA1
e7ed5a0667b427c8561756192c685269436c9be5
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SHA256
733b5ec4a281f2dc1517ca68a43d98e5a36e74a14b52afceed75cb2b9146c13f
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SHA512
c921e7f3bcc0baf0f00d0f151b35dac2c0161b20e1f3618c1c56229a5e96e70ef66ad8957d1633d8810c434f731b0c1ca977d99ba188ac20e4f2875f6dafa949
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SSDEEP
98304:RNrMaO8mUJPwYGv6Zt8AffJ9y+9YWRdobvIigFowFnaQ1jwfrOAfTGoZwH7wHl22:R9Zj4YA63NyfUd5PwyzppC9zJBl
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8c9c49812577a226b7c9b3db93d0161d_JaffaCakes118 unpack001/out.upx
Files
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8c9c49812577a226b7c9b3db93d0161d_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_AGGRESIVE_WS_TRIM
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_AGGRESIVE_WS_TRIM
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ