Behavioral task
behavioral1
Sample
2fa6dc2c073869be78fd033bf159f11f_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
2fa6dc2c073869be78fd033bf159f11f_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
2fa6dc2c073869be78fd033bf159f11f_JaffaCakes118
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Size
874KB
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MD5
2fa6dc2c073869be78fd033bf159f11f
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SHA1
a44807ca68e75a9a6551969e265e217087d097c4
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SHA256
a2b1e983bcd889883a24f6cd06fff349df0899a99eddd13e473275ad4ead1585
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SHA512
20643cea7c254b65b3ffc253c32cb82c059b289d4fb17a63ae902a5684e8c425bdd994dba93ed9d1884d29df4ca39cc1c566dd93b75b3b2c74d84f86bd90b1c2
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SSDEEP
12288:Fjtju6APFo38dPbUpLbQJNBWQ4C0IXSxOf3IdkQqI5Rdd/rRy3eh:5APq3SbUeXoEQdkaToeh
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 2fa6dc2c073869be78fd033bf159f11f_JaffaCakes118 unpack001/out.upx
Files
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2fa6dc2c073869be78fd033bf159f11f_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: 736KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 286KB - Virtual size: 288KB
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: 384KB - Virtual size: 384KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ