Behavioral task
behavioral1
Sample
61358cb81499bc9bdd5ea137db70ff1171feef102608db1c0cc8bdad421c597d.exe
Resource
win7-20240221-en
General
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Target
61358cb81499bc9bdd5ea137db70ff1171feef102608db1c0cc8bdad421c597d
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Size
434KB
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MD5
02df6c9ad5d9b372902a7bf251a79d04
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SHA1
18a1f0886e0e8d503f356aa6281ef9718d45cb55
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SHA256
61358cb81499bc9bdd5ea137db70ff1171feef102608db1c0cc8bdad421c597d
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SHA512
4e618e6722edc31e67c9de914e2f876cf8b0b6165c7f1be1c3726f35865892e8ea21a7d1613b1ccc6bbe83255a66064577fe9178acb452b63abd288d4efa4321
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SSDEEP
12288:q6Wq4aaE6KwyF5L0Y2D1PqLy6Wq4aaE6KwyF5L1:IthEVaPqLwthEl
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
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 61358cb81499bc9bdd5ea137db70ff1171feef102608db1c0cc8bdad421c597d unpack001/out.upx
Files
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61358cb81499bc9bdd5ea137db70ff1171feef102608db1c0cc8bdad421c597d.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: 472KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 264KB - Virtual size: 268KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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: 514KB - Virtual size: 513KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
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: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ