Behavioral task
behavioral1
Sample
4ecd37f761e0d2c0ed59f9b80c62f5ae.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4ecd37f761e0d2c0ed59f9b80c62f5ae.exe
Resource
win10v2004-20231215-en
General
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Target
4ecd37f761e0d2c0ed59f9b80c62f5ae
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Size
293KB
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MD5
4ecd37f761e0d2c0ed59f9b80c62f5ae
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SHA1
c0c31c0bc98b93bc867370476d9f5c60cca68bfb
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SHA256
562934430e4aa31662510fa908d6562717ecb13e51bc70556f5a4be2f78b9948
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SHA512
5593f721c65fa47340e9b6c5f304b7d997fb9c26c0467fd714f8c2352cf2350107795120cba100d1200321cec210a16467cb5126d9a9e3ab7f1d833886d6aee9
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SSDEEP
6144:h1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe59W9:hjkArEN249AyE/rbaMct4bO2/VW9
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 4ecd37f761e0d2c0ed59f9b80c62f5ae unpack001/out.upx
Files
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4ecd37f761e0d2c0ed59f9b80c62f5ae.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: 468KB
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: 26KB - Virtual size: 28KB
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: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ