Behavioral task
behavioral1
Sample
5ebcb72a5d012ec6f923ec821d2d8a61_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
5ebcb72a5d012ec6f923ec821d2d8a61_JaffaCakes118
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Size
690KB
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MD5
5ebcb72a5d012ec6f923ec821d2d8a61
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SHA1
556c37292f0c6e17ab21db4c437f7cb3d24a3584
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SHA256
18ed183bb112980a5f54f9c45e75a09addf5509d1fc23c232c08e002ceb827bb
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SHA512
12c91115cf8423ac8756855b454f1ea769d989be8cb6acd37cc5fec8d70bfba7904e1f7510cb16e7ec8e8862219fcc57507ca5b72c838f5ea060badc6aefe163
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SSDEEP
12288:cjkArEN249AyE/rbaMct4bO2/Vt3HHlEZmQXUseLWshfDkbZbuzqnZDXamUNRTLY:PFE//Tct4bOsn6Zm8eLWshLk9CeZDrGK
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 5ebcb72a5d012ec6f923ec821d2d8a61_JaffaCakes118 unpack001/out.upx
Files
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5ebcb72a5d012ec6f923ec821d2d8a61_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: 492KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 263KB - Virtual size: 264KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 374KB - Virtual size: 52KB
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: 512KB - Virtual size: 512KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
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: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ