Behavioral task
behavioral1
Sample
06f70f0e5f7edcc420565719656b52e2_JaffaCakes118.exe
Resource
win7-20240220-en
General
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Target
06f70f0e5f7edcc420565719656b52e2_JaffaCakes118
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Size
724KB
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MD5
06f70f0e5f7edcc420565719656b52e2
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SHA1
ad5e286807f4c3aa63efe4425d55e6f1925187fe
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SHA256
0166b04964455b21944420123c6b8a27c57660eb63fc0006043899fbac58dd25
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SHA512
1deacf4042f6c58e0152a986e8b65272a3403712aabed41d67a711831541d1df08d03abd6781bdf7a3b4f61542d0ad732fa53ec08bb56e418fb886e16703abb5
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SSDEEP
12288:TjkArEN249AyE/rbaMct4bO2/Vo6c7sOc58fZbB1nX5F4r1U3FpKC0bOPVamQ7oW:YFE//Tct4bOsRcYOc5yBNX5FESFkDGVs
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 06f70f0e5f7edcc420565719656b52e2_JaffaCakes118 unpack001/out.upx
Files
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06f70f0e5f7edcc420565719656b52e2_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: 476KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 352KB - Virtual size: 356KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 130KB - Virtual size: 130KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ