Behavioral task
behavioral1
Sample
6177c66c0ccba8aa98e7054e1b74a4a2_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
6177c66c0ccba8aa98e7054e1b74a4a2_JaffaCakes118
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Size
558KB
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MD5
6177c66c0ccba8aa98e7054e1b74a4a2
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SHA1
e24a8390b3a85f7e89d309d0949425186f3a0ebc
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SHA256
6fb4956d7d1e29ba126c1f97daa7b472b7a907e6f1af23e9bcc287dc3b7d8498
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SHA512
8e6e3a38712162589ea122fd2da332347057a2d490c2c0dd50ffb868952acfc826c1cdb2771aea6f33dd8e5978b292ac5fe04983e2a40d1de8912e2a392fe2d4
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SSDEEP
12288:4jkArEN249AyE/rbaMct4bO2/VbQd437XYtDqwnVSJxEPdi7/sIffnfB:DFE//Tct4bOsGdIYnVq0mHffB
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 6177c66c0ccba8aa98e7054e1b74a4a2_JaffaCakes118 unpack001/out.upx
Files
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6177c66c0ccba8aa98e7054e1b74a4a2_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: 263KB - Virtual size: 264KB
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: 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: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ