Behavioral task
behavioral1
Sample
953bec52d1d6cf0f38ff8d7f88e2b5a0_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
953bec52d1d6cf0f38ff8d7f88e2b5a0_JaffaCakes118
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Size
300KB
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MD5
953bec52d1d6cf0f38ff8d7f88e2b5a0
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SHA1
abcc9ac59e3e9f1f3b1954d8c0e140b8dc9f3432
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SHA256
a3a3741a8a1502974dfea178b65e29a200f0a0a6862a667a93940ff5afa1f5ea
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SHA512
4d1213baba21c83a3bb48da92e05bf62221e0f78f7fbea5ae9c99b68a632d3d9406194bd048341b8a58d4ed493f7c6449ed85f49a28154023e1fec21bd612dca
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SSDEEP
6144:tucV+B1whvEq/3/0GVPdA05GCL5MvndwA7glEFfgqOhgoCTACDS:txMBqf/v0EPNjN97lGBOh1Kq
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 953bec52d1d6cf0f38ff8d7f88e2b5a0_JaffaCakes118 unpack001/out.upx
Files
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953bec52d1d6cf0f38ff8d7f88e2b5a0_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: 440KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 218KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 80KB
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: 401KB - Virtual size: 401KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 83KB - Virtual size: 83KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ