Behavioral task
behavioral1
Sample
ec299fa49af887b8048fffe0c7ff7d81_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ec299fa49af887b8048fffe0c7ff7d81_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
ec299fa49af887b8048fffe0c7ff7d81_JaffaCakes118
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Size
1.0MB
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MD5
ec299fa49af887b8048fffe0c7ff7d81
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SHA1
1cb8dea56ccf3217ded89686ef2bde37d4ef4521
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SHA256
37c843ef0e40cdbd97720c992bed22a44b9a193727d9b2be81df6519e194cb51
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SHA512
20e9e1425b3620c350f56fb983b0cf12aff9348a4a5ff2a57e27ebc4c6fb48119a9f5b96bf348d0927af4332a93c635e02aeec89eaa10d9bae25bf0a465daca2
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SSDEEP
24576:NFE//Tct4bOsCVyyY3V8ZlxTUrMoPBtTODouN8my+:HSVCMHOZmMOYou7d
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 ec299fa49af887b8048fffe0c7ff7d81_JaffaCakes118 unpack001/out.upx
Files
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ec299fa49af887b8048fffe0c7ff7d81_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: 512KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 70KB - Virtual size: 72KB
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: 512KB - Virtual size: 512KB
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: 26KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 78KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ