Behavioral task
behavioral1
Sample
1798d30191ad3989c94444497ecacec9_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1798d30191ad3989c94444497ecacec9_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
1798d30191ad3989c94444497ecacec9_JaffaCakes118
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Size
493KB
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MD5
1798d30191ad3989c94444497ecacec9
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SHA1
42e51a74c360ab87971efa89cda60bad2fe9aa5f
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SHA256
92f4d88e7a158e9aa87b5afbdc9e0d5a61bdadeb07f0c0279aa7f35d06b5e7ce
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SHA512
a7d86343c6acae63c440e6ea54c5b5dce3aed17747c2ec0c0dab9b17922b57a968d2e9ec71cbc819df020d33b4af3e88967c3ca48ff572d46086b4f5f5147136
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SSDEEP
12288:lozbhROlQW/zqrPkgtYbjww3Y5MlZ1GP5Tin:locNWYbMB0Z1GPW
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 1798d30191ad3989c94444497ecacec9_JaffaCakes118 unpack001/out.upx
Files
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1798d30191ad3989c94444497ecacec9_JaffaCakes118.exe windows:5 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: 452KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 259KB - Virtual size: 260KB
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:5 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: 509KB - Virtual size: 508KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ