Behavioral task
behavioral1
Sample
a1f116ba3d156e0f8526d919d3763cea_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
a1f116ba3d156e0f8526d919d3763cea_JaffaCakes118
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Size
549KB
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MD5
a1f116ba3d156e0f8526d919d3763cea
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SHA1
d1b8f4e62467fe12592009a5134b7bb15663b8ad
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SHA256
9739756cdd93f8efe77039b5609b212341768c54e434dec5299adcc83abff3a8
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SHA512
c6520b9b056b788ea31ca9050dda5f9e1c70ac876596c447f633907925eea96e69b3c26c18b1ca09e0253feb4a4ddfbe6f87c92edebdf4063b72ef01da31b75e
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SSDEEP
12288:c6Wq4aaE6KwyF5L0Y2D1PqLGNAVl+v4xwAttxjPpqhtPn//KJix:athEVaPqL+AVYQxvt3jPeH/KJix
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 a1f116ba3d156e0f8526d919d3763cea_JaffaCakes118 unpack001/out.upx
Files
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a1f116ba3d156e0f8526d919d3763cea_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: 1.1MB - Virtual size: 448KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ