Static task
static1
Behavioral task
behavioral1
Sample
nvmp_installer.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
nvmp_installer.exe
Resource
win10v2004-20230220-en
General
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Target
nvmp_installer.exe
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Size
3.5MB
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MD5
98482370fa3cd7a971af292cfdebac63
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SHA1
074340142b1991c396304676652923e87ec899a0
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SHA256
7b6b9debdd62c80056a889cd4731b848b09df015c521636455c3a4f6e2263b12
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SHA512
0ef5b15562a7c6cbdbdc4660d5ed7f9e8d9be02bc586ffb5f57c6b298ec8b067d57b807a91c62370ad1e4bbac0982ebd9509427998cde2d72048314945e8cd43
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SSDEEP
98304:IZs798NAPyT1O8wDZ0aHPcJLbbcNzqEGJDo1:IZs798tO8AZ0cmLkNL1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource nvmp_installer.exe
Files
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nvmp_installer.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ