Behavioral task
behavioral1
Sample
2b7e08485c0e724f57c358540708b14e_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2b7e08485c0e724f57c358540708b14e_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
2b7e08485c0e724f57c358540708b14e_JaffaCakes118
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Size
331KB
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MD5
2b7e08485c0e724f57c358540708b14e
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SHA1
fa0e62c8bcacb766b45f9369c3317ee616d7e8b2
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SHA256
40e7ff20aef460171546339bab47a28a60533765fa085d56b57695dd1f14e1ba
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SHA512
c4e143e74d6b894fac98d26d26b9a4db51d136bfd02d0b80652f3b0af3a9151f0868eb8f588f123546e2c0a7720d42af4a993047ee5396c6dd5ed16c63280f42
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SSDEEP
6144:RknN4CVUIm6uk06ZLYgvBA+8xmrxgmA+3cclptVopABlzGTKjoqECF3j9:mnNhuBoY8SorxgmA+nlvVlBlaJqRf
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 2b7e08485c0e724f57c358540708b14e_JaffaCakes118 unpack001/out.upx
Files
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2b7e08485c0e724f57c358540708b14e_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: 460KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 224KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
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: 109KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ