Behavioral task
behavioral1
Sample
0a2f8564d2d9630a9c28b28cfe603e8e_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0a2f8564d2d9630a9c28b28cfe603e8e_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0a2f8564d2d9630a9c28b28cfe603e8e_JaffaCakes118
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Size
329KB
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MD5
0a2f8564d2d9630a9c28b28cfe603e8e
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SHA1
37845be781767e32d0d3095789e6ce8516767c3f
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SHA256
1efd44b3ae0603c781ad792cf57a0ea3016f3e2dc8a4efeff17b7aa8eec92f86
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SHA512
66a5635670cac44755816f89148b3c467068a87cd0154d226446286a1f615976a84ca90af19f67736034dabe4b7c2d017c94557efff35e0b5ac5f9db4a12326c
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SSDEEP
6144:9uIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qL3ks3ih1XGWL:Q6Wq4aaE6KwyF5L0Y2D1PqLF3c2M
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 0a2f8564d2d9630a9c28b28cfe603e8e_JaffaCakes118 unpack001/out.upx
Files
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0a2f8564d2d9630a9c28b28cfe603e8e_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: 448KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
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: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ