Behavioral task
behavioral1
Sample
39281974a8f2de55def1442b8fde3d0f_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
39281974a8f2de55def1442b8fde3d0f_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
39281974a8f2de55def1442b8fde3d0f_JaffaCakes118
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Size
659KB
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MD5
39281974a8f2de55def1442b8fde3d0f
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SHA1
9bcaf6acee3a9296e48a8b4e4647b374a3260f9d
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SHA256
7297b21e8562838d0f9585cdd49f2ac754d2e1497196f49f2ecf55d784d00da8
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SHA512
9f3623aadedb6da92afe66e26318dcd056e8909b75521fede478123e9250375f0640cede9d75d97d2b40cf9e8f8da7b5a12823985e0e7cf3b73ea1a7f399b121
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SSDEEP
12288:DnNhuBoY8SorxgmA+nlvVlP7nyAC5Q7fcOHhL1c83L8YqaXYTgl:DPatCg7EP97nyz+rcOhekVIy
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 39281974a8f2de55def1442b8fde3d0f_JaffaCakes118 unpack001/out.upx
Files
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39281974a8f2de55def1442b8fde3d0f_JaffaCakes118.exe windows:4 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: 496KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 138KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 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: 408KB - Virtual size: 407KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 145KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ