Behavioral task
behavioral1
Sample
5b370f3ac7f408eb4030e1b7e45142f57866e62bb150242174777ae3bb5bb0b0.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
5b370f3ac7f408eb4030e1b7e45142f57866e62bb150242174777ae3bb5bb0b0.exe
Resource
win10v2004-20250217-en
General
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Target
5b370f3ac7f408eb4030e1b7e45142f57866e62bb150242174777ae3bb5bb0b0.exe
-
Size
530KB
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MD5
3f94f93de7eee4883dee0bb194c618f9
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SHA1
4504b0f30c9c3c90f7e35a9fb4a351286dd32c76
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SHA256
5b370f3ac7f408eb4030e1b7e45142f57866e62bb150242174777ae3bb5bb0b0
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SHA512
d76b47af745364c1c9153bdd31429b853ba98a8be029d695a788f0881e7a64d179226f488a60fde0265cbc2fc95cd5b07b9415068f86eec2d13c5e82f36c5c19
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SSDEEP
12288:IquErHF6xC9D6DmR1J98w4oknqOOCyQf3jtcB8P4emNjbWd8:Jrl6kD68JmlotQfTtS+4b9bR
Malware Config
Signatures
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack001/out.upx autoit_exe -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5b370f3ac7f408eb4030e1b7e45142f57866e62bb150242174777ae3bb5bb0b0.exe unpack001/out.upx
Files
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5b370f3ac7f408eb4030e1b7e45142f57866e62bb150242174777ae3bb5bb0b0.exe.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: 704KB
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: 186KB - Virtual size: 188KB
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: 194KB - Virtual size: 193KB
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