Behavioral task
behavioral1
Sample
439a6d5ca60d75c7c2fcf7a6e9de0106_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
439a6d5ca60d75c7c2fcf7a6e9de0106_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
439a6d5ca60d75c7c2fcf7a6e9de0106_JaffaCakes118
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Size
243KB
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MD5
439a6d5ca60d75c7c2fcf7a6e9de0106
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SHA1
545439d118abf0e67bfc5206e77ce799b7554e39
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SHA256
87c96c92dcf8b843137c4e4cb051290f81d974dee0e0529e579d9cfc63e2db08
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SHA512
1ccf2a7ec43a1fdbb595079451dfa1e5c5362bf1b8966af2a519155842e5bfd4e2dfe26cdca72fa95608b742a86fa86cf9e27ea6a266b55858665fe6797a51f4
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SSDEEP
6144:ZknN4CVUIm6uk06ZLYgvBA+8xmrxgmA+3cclptVopAAiKX:enNhuBoY8SorxgmA+nlvVlAiKX
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 439a6d5ca60d75c7c2fcf7a6e9de0106_JaffaCakes118 unpack001/out.upx
Files
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439a6d5ca60d75c7c2fcf7a6e9de0106_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: 352KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 222KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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
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: 512B - Virtual size: 392B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ