Behavioral task
behavioral1
Sample
4c59c12dae06fed4244d1a3656a586e6_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4c59c12dae06fed4244d1a3656a586e6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4c59c12dae06fed4244d1a3656a586e6_JaffaCakes118
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Size
410KB
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MD5
4c59c12dae06fed4244d1a3656a586e6
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SHA1
0552e3af1b2e411f1de7e7c1278c3a2c05a7c995
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SHA256
fba2779cec6ae7fe866d08d87f0b96a55c0fea6bf94816b3a936f92c8414b28a
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SHA512
a41acac75d010b79d1dcbd224b99e3577fcd0889440f233dcb330f83b02d1cf5e34a9f920b933b468f0e0f71a56cc3cc5f37ea9dc80719a89a9fdeebed9e0611
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SSDEEP
12288:jnNhuBoY8SorxgmA+nlvVlIGOIMzwgSwFu:jPatCg7EPu7IUlS1
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 4c59c12dae06fed4244d1a3656a586e6_JaffaCakes118 unpack001/out.upx
Files
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4c59c12dae06fed4244d1a3656a586e6_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: 352KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 222KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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: 512B - Virtual size: 356B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ