Behavioral task
behavioral1
Sample
2fd5de6054dbfeb07c4ceb3a93dfe241_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
2fd5de6054dbfeb07c4ceb3a93dfe241_JaffaCakes118
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Size
668KB
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MD5
2fd5de6054dbfeb07c4ceb3a93dfe241
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SHA1
02244540e0b9d80f4b120485cae57e0d9b4c0896
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SHA256
ca4af4a40b2fa74b74ef776733a73e8400f9aa4e4ce1ea9b59e86177555cd546
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SHA512
b59fc106f39452f93021327a9d11bc23c5cb91f91f68964fd1d1fc05022eb2aa8078a8ca330511c9d5e8760e703852197a920be2ed6ba2056cb3a4b6eca3a3f6
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SSDEEP
12288:k1PO8MeQh81uhNmq+jhfgKBze6TVwTsr2BMWovIYRWIAPnV+4oRUJHfR:cPO8MeQS143+jhfjiYVwTsIMVvIYRWIm
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 2fd5de6054dbfeb07c4ceb3a93dfe241_JaffaCakes118 unpack001/out.upx
Files
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2fd5de6054dbfeb07c4ceb3a93dfe241_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: 265KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 87KB - Virtual size: 88KB
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: 518KB - Virtual size: 517KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 91KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ