Behavioral task
behavioral1
Sample
b7e3d2c38bc95494dbc070827f76ff1b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
b7e3d2c38bc95494dbc070827f76ff1b_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b7e3d2c38bc95494dbc070827f76ff1b_JaffaCakes118
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Size
654KB
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MD5
b7e3d2c38bc95494dbc070827f76ff1b
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SHA1
3f9669729b1b3ae434a25c1364dda41a8e235229
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SHA256
c56d0610744a7e4f2dd9e6c207e4ffa79febd69b42588608549110586204caa4
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SHA512
a2213e467877f11dacede47d45fe4c7ea9c121623e6c0c0773cd42f0058109897cea05699b674fc5ed101234763f0254c13ee092bfe6c99a0ae233a4db6ca04c
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SSDEEP
12288:NHLUMuiv9RgfSjAzRty9jpJeT1uxp62KW8CcCzyU56RZv+HFkZH5COb:1tAR2XeEv8W8CcQy2U1VZZr
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 b7e3d2c38bc95494dbc070827f76ff1b_JaffaCakes118 unpack001/out.upx
Files
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b7e3d2c38bc95494dbc070827f76ff1b_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: 536KB
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: 122KB - Virtual size: 124KB
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: 130KB - Virtual size: 129KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ