Behavioral task
behavioral1
Sample
c8b0da284fa7c9be5500a5cba54506e6.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
c8b0da284fa7c9be5500a5cba54506e6.exe
Resource
win10v2004-20240226-en
General
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Target
c8b0da284fa7c9be5500a5cba54506e6
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Size
420KB
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MD5
c8b0da284fa7c9be5500a5cba54506e6
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SHA1
97fa6a0de5b81af845a5b44beec99177e108b64b
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SHA256
f17f7012f28c87b463cba47d19a36e696e7b24409f1071be869fbda861143db3
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SHA512
fd2f41158b21e0b3ae22ad9321be00cc149b33de176d3a0d0d543e81811dec6991789503588081d37e5014d83531403c30020569e9274414f89add36aa4ca68e
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SSDEEP
12288:QjkArEN249AyE/rbaMct4bO2/Vz77rEaX5Bl48:LFE//Tct4bOs75Bl48
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 c8b0da284fa7c9be5500a5cba54506e6 unpack001/out.upx
Files
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c8b0da284fa7c9be5500a5cba54506e6.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: 263KB - Virtual size: 264KB
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: 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: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ