Behavioral task
behavioral1
Sample
341355880fd72889f6849b4181434889.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
341355880fd72889f6849b4181434889.exe
Resource
win10v2004-20231215-en
General
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Target
341355880fd72889f6849b4181434889
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Size
338KB
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MD5
341355880fd72889f6849b4181434889
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SHA1
64fc23713c3aef28d3482f3e8e586b0057ae0a68
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SHA256
c26f4d005a920b52dcb0964ba36f6dd1a82c52b15ef8b8024ecf124c3315de78
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SHA512
a0bf57828303f264cac43a85853be0a00d18fe1522904ed001ae394c17e62012bba6f3acc6b985a13fe57604fa4964ae1256b6276360328d49a388abd3f75e2e
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SSDEEP
6144:xejAK3P4QL49yuzSy9D8WpaDmSEkBDK+AUN7i8w8JHoZjy8RazdFQZJ/b:wjAK3Loy+9DFpWZAM48JIty8R/Jz
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 341355880fd72889f6849b4181434889 unpack001/out.upx
Files
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341355880fd72889f6849b4181434889.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: 432KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 252KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 20KB
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: 494KB - Virtual size: 493KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ