Behavioral task
behavioral1
Sample
3bf7f21ab834c836b0a417d746df2248_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3bf7f21ab834c836b0a417d746df2248_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3bf7f21ab834c836b0a417d746df2248_JaffaCakes118
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Size
410KB
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MD5
3bf7f21ab834c836b0a417d746df2248
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SHA1
4011fc716f950567aeb1c774d9181a9790d35d6b
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SHA256
042caf4b18e53b9085ba6193cecadf337c0d510b5272aaa2a008c79803324371
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SHA512
a6bc57ceff2ed626c03179da6764d0fdfebc8883776ae65e4c40a4facd6c9c9bb6bad01b81e01fa0965e4ab52cfff3d2cf89ac853b2a39988d1d4d9db6650322
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SSDEEP
12288:ZnNhuBoY8SorxgmA+nlvVlB4/e9wFPUrjDOFg:ZPatCg7EPgZNUrjD1
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 3bf7f21ab834c836b0a417d746df2248_JaffaCakes118 unpack001/out.upx
Files
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3bf7f21ab834c836b0a417d746df2248_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: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ