Behavioral task
behavioral1
Sample
23b670c2a75f73b23828e6d457c8535a_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
23b670c2a75f73b23828e6d457c8535a_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
23b670c2a75f73b23828e6d457c8535a_JaffaCakes118
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Size
410KB
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MD5
23b670c2a75f73b23828e6d457c8535a
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SHA1
c995a926edadb4aa754e4e2eb8f27d61a5d815db
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SHA256
18a80763f910221d438c21e4e9785a422902a4707804ca780d03c08d43ad180d
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SHA512
5563b4974da5255216a56beeb97134685925a3b01dde9f346da94810130d0b58351225fd3fc9198fde385f6f4888d3cad632dfbea9d1eac90ad7c0f6199c888b
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SSDEEP
12288:8nNhuBoY8SorxgmA+nlvVlcmZrmuwh3jyZlR5Kr:8PatCg7EPimZSurlDC
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 23b670c2a75f73b23828e6d457c8535a_JaffaCakes118 unpack001/out.upx
Files
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23b670c2a75f73b23828e6d457c8535a_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: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ