Behavioral task
behavioral1
Sample
f2fcc7083704f33ad666e8cd7731ceb2_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
f2fcc7083704f33ad666e8cd7731ceb2_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f2fcc7083704f33ad666e8cd7731ceb2_JaffaCakes118
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Size
1.1MB
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MD5
f2fcc7083704f33ad666e8cd7731ceb2
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SHA1
82e4dae7a7728848b2f771e89b7dd347ca3d850b
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SHA256
e0dcc418713450c858a33be6781567ccc8665ffca27a029887973d0ebd7593c2
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SHA512
2ab5463326117c8f6df5e5a7dda715f9c99d49060dcafbda366642f5bd95c72d66c2233669de71b004506e2af25b95b65d4423ceb4eb7f1054c77513e790ebb3
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SSDEEP
24576:2D3euKmLCkWZDMwTcHTrlQzSraIKu78ThO3pEUaUTV4s:I3+pFqxHXLaI8KaUT
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 f2fcc7083704f33ad666e8cd7731ceb2_JaffaCakes118 unpack001/out.upx
Files
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f2fcc7083704f33ad666e8cd7731ceb2_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: 388KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 228KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 421KB - Virtual size: 420KB
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: 25KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ