Behavioral task
behavioral1
Sample
41773c282e05bccd959839d84bba58cc_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
41773c282e05bccd959839d84bba58cc_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
41773c282e05bccd959839d84bba58cc_JaffaCakes118
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Size
337KB
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MD5
41773c282e05bccd959839d84bba58cc
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SHA1
279c50c12ac6395bfe8c189c178fbbf10791b084
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SHA256
2712ad05c45b1632fd2f0d642af08f083829f58349146416bf3b88404f9b6df5
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SHA512
d1383882856a01d349329bfd0642be9cae4ae5efbf5eaf112870420f8037b6a542c3eb0dd9ec24cebe683761746a8a3ab6bd61e1075e71e134e293ef3aaa0fdc
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SSDEEP
6144:Xjk1EHI7OyXfOe5JnVZFrv7p4TKcw5TC/xxCNXO0G3EgvWvETRnU:XjGjPOevnllBcCKxwRXSWvEBU
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 41773c282e05bccd959839d84bba58cc_JaffaCakes118 unpack001/out.upx
Files
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41773c282e05bccd959839d84bba58cc_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: 348KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 228KB - Virtual size: 232KB
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