Behavioral task
behavioral1
Sample
3a9dfcfdf8f157c96bd6a84c35cab7fc_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3a9dfcfdf8f157c96bd6a84c35cab7fc_JaffaCakes118
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Size
1.0MB
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MD5
3a9dfcfdf8f157c96bd6a84c35cab7fc
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SHA1
6925ff10c32120e1d25dcfb34b70812b9bd0f750
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SHA256
8d831c08d44fbedd1995f4468fcae04093751b17e387b0731baadf00a5f502da
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SHA512
9fbfde0aba4716a8e5c77161ab3707f00daf0636fbfff4c6807be949cfb53e9fa08a85e454014b103f5c976d5a1f58f1b67fa486e482edd023dbed9153b9ccfa
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SSDEEP
24576:IthEVaPqL3D683bzHmtIGBP1a5hjw3oEFB+KtgKc:sEVUc35HHwI4P1a5lUt8
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 3a9dfcfdf8f157c96bd6a84c35cab7fc_JaffaCakes118 unpack001/out.upx
Files
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3a9dfcfdf8f157c96bd6a84c35cab7fc_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: 544KB
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: 101KB - Virtual size: 104KB
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: 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: 109KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ