Behavioral task
behavioral1
Sample
3a0987d1483d8762cea593a660cbf743_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3a0987d1483d8762cea593a660cbf743_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3a0987d1483d8762cea593a660cbf743_JaffaCakes118
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Size
447KB
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MD5
3a0987d1483d8762cea593a660cbf743
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SHA1
b51c6b2235a6090c53b911274dab2ddcb75e46a6
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SHA256
7dba8eef7245428e92bf46613b56d173b6850c6b81e139a1cbaebae821a4cba0
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SHA512
ca4fed14866e5f2e2292d96cdedfb701fcaf853114df8ccfdb29b14850714edd5cef852860e8254a61b0b9c70b9f3f5f46dd9120af6ba864ec7bac3b0c79d54a
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SSDEEP
12288:c9BvctM85t35JPNJj2WzoRLQYRYzmYtZa+3BRYO3G4tX/:cD0tM85tbNJjldeYiYRxR1lJ
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 3a0987d1483d8762cea593a660cbf743_JaffaCakes118 unpack001/out.upx
Files
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3a0987d1483d8762cea593a660cbf743_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: 468KB
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: 27KB - Virtual size: 28KB
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: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ