Behavioral task
behavioral1
Sample
3aa2e52554dd7dcfaa45748835d918fd_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3aa2e52554dd7dcfaa45748835d918fd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3aa2e52554dd7dcfaa45748835d918fd_JaffaCakes118
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Size
378KB
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MD5
3aa2e52554dd7dcfaa45748835d918fd
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SHA1
546d005c13826d5d45adc17e5d47a946fd7f1e40
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SHA256
c3cd15f4b5bf8acff4a95b17de157c8f6de1fcb7d76d777cb5c54afc589f3e92
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SHA512
1ca7307019e55711a4e705dc477f4e22f66b2be2d5ab5d347521eb2305da9446ba34ac2e1ff0bc433a39ef5d9ee279bf64f61ca628e626a3f6d21b1427be6148
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SSDEEP
6144:w1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59//ORYKGRXfAnLiXDN:wjkArEN249AyE/rbaMct4bO2/V3RKuXx
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 3aa2e52554dd7dcfaa45748835d918fd_JaffaCakes118 unpack001/out.upx
Files
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3aa2e52554dd7dcfaa45748835d918fd_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: 448KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ