Behavioral task
behavioral1
Sample
4f970a4ca108ec60b4820a6aa0a790c4d6ba7a2f054f2a0bf445c6ffa1a944be.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4f970a4ca108ec60b4820a6aa0a790c4d6ba7a2f054f2a0bf445c6ffa1a944be.exe
Resource
win10v2004-20240419-en
General
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Target
4f970a4ca108ec60b4820a6aa0a790c4d6ba7a2f054f2a0bf445c6ffa1a944be
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Size
423KB
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MD5
82cab34c2ffe170a939a9ae9d374e2bf
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SHA1
47942efd8b14a782674900f57522388f6180d1fa
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SHA256
4f970a4ca108ec60b4820a6aa0a790c4d6ba7a2f054f2a0bf445c6ffa1a944be
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SHA512
a157b861136db4b8b0bcaae29ba8bf63273e1357949c3ffa926075f3fc6a544aba2e259e51f59bf4036f7a4cd867b226822ee6a9b191319ed89e32a757e58edb
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SSDEEP
12288:KozGdX0M4ornOmZIzfMwHHQmRROXhvXywIc8:K4GHnhIzORvX7In
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 4f970a4ca108ec60b4820a6aa0a790c4d6ba7a2f054f2a0bf445c6ffa1a944be unpack001/out.upx
Files
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4f970a4ca108ec60b4820a6aa0a790c4d6ba7a2f054f2a0bf445c6ffa1a944be.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 596KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 343KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 79KB - Virtual size: 80KB
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_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 567KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 184KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 86KB - Virtual size: 86KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ