Behavioral task
behavioral1
Sample
c89641a271083eb1d8afdbe6d042e08a_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
c89641a271083eb1d8afdbe6d042e08a_JaffaCakes118
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Size
379KB
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MD5
c89641a271083eb1d8afdbe6d042e08a
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SHA1
ea8e36b3b2d7ea64b9b7263b95e8916fa838a4c0
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SHA256
c307c7df671d9f00d2845ea6ed47236f3cf622b91ba9aeb3d0da4f7bbbe0263a
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SHA512
f1bdb1c0b325b38e4d3c935513e992fd3aa59881424791f3db58462bd4db53b2970175d4377954e996409d9a67d4b7fedf0868e7f1d2e614b578aeae8d04cee8
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SSDEEP
6144:OuJKq3G5Li4VSaIHVhfo6YiBshMPWsAMy6WqzK2ZXmcZ4nnN3TnPHT+g2aBCQZ5x:OuveLlVhGhwwBU+Wsg6WqZZXmcZi3TPn
Malware Config
Signatures
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resource yara_rule sample upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c89641a271083eb1d8afdbe6d042e08a_JaffaCakes118 unpack001/out.upx
Files
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c89641a271083eb1d8afdbe6d042e08a_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 340KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 216KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 399KB - Virtual size: 399KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ