Behavioral task
behavioral1
Sample
e25eb266e6a60c241d4fc9e3b23f7548_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
e25eb266e6a60c241d4fc9e3b23f7548_JaffaCakes118
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Size
372KB
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MD5
e25eb266e6a60c241d4fc9e3b23f7548
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SHA1
6e4f6f274422ca4a26c3c3d4d779ecdcb22d2571
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SHA256
a9a33e6e3f434393c6af6c594a79c37c02a0742c4b13691f61b5d0751c0c941b
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SHA512
5b61696aca976b6a7774f15b4bd30d6c0089c6ff0d41f0114fe16a0c2ce5e197147409d8d92b34696bc121dc726842c569f75eebaf7d9de5d9b52106bb6e9f47
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SSDEEP
6144:WuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qL2Uo0YneCfFYV1Ni193B2h:d6Wq4aaE6KwyF5L0Y2D1PqL2f0YnnfFg
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 e25eb266e6a60c241d4fc9e3b23f7548_JaffaCakes118 unpack001/out.upx
Files
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e25eb266e6a60c241d4fc9e3b23f7548_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: 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: 5KB - Virtual size: 8KB
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: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ