Behavioral task
behavioral1
Sample
6398bd51ff29114964c34d5dc1860697.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
6398bd51ff29114964c34d5dc1860697.exe
Resource
win10v2004-20231215-en
General
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Target
6398bd51ff29114964c34d5dc1860697
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Size
270KB
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MD5
6398bd51ff29114964c34d5dc1860697
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SHA1
b62cc9206be71203fb0b966d012c4a62db0581db
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SHA256
64ea9c1e1062cccf66113160049ef9830ed0c495699ff5c73de687dac5c906a2
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SHA512
1b2375626e431c8e47ed927a4e4884795ecd695969f581f0a367e8dfd95b975c0700eb69c709e0f2de9e2302345071d961fc4fdfb46db1961f3f3690bcad635a
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SSDEEP
6144:m1db49+rEg024fpLZazEjvE/rbay19tSt4bO2BaDmeBJe593:mjkArEN249AyE/rbaMct4bO2/V3
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 6398bd51ff29114964c34d5dc1860697 unpack001/out.upx
Files
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6398bd51ff29114964c34d5dc1860697.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