Behavioral task
behavioral1
Sample
eb6aa6498cdbe5cc15615bf25fb92815_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
eb6aa6498cdbe5cc15615bf25fb92815_JaffaCakes118
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Size
417KB
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MD5
eb6aa6498cdbe5cc15615bf25fb92815
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SHA1
73be359df13eca4061115633395ffdc37ab078c6
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SHA256
19bf23481ea39ba24afd12d1cd5cd6229213b9318212b1b0d5a7d6d75696db44
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SHA512
94388ff1c12a48ff2259cbc75ea41cffc49aab33c52ad89883fec518548090c9b214ac5e5798860e754a29e2c19815a0af6e9ebfec2ae05cbf13426de8bf029b
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SSDEEP
6144:TlZ/zUMu4pDSxsCMRzf7x3SfS1JAzXBtL76lJrhcWlCTPejUN1M:THLUMuiv9RgfSjAzRtyJrtlCTPBNG
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 eb6aa6498cdbe5cc15615bf25fb92815_JaffaCakes118 unpack001/out.upx
Files
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eb6aa6498cdbe5cc15615bf25fb92815_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: 576KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 253KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 163KB - Virtual size: 164KB
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: 495KB - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
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: 170KB - Virtual size: 170KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ