Static task
static1
Behavioral task
behavioral1
Sample
nnll.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
nnll.exe
Resource
win10v2004-20230915-en
General
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Target
nnll.exe
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Size
917KB
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MD5
bd5c08142cf5d80157242c950ef85e62
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SHA1
7b4657f833fd25f579bfc49abc42ac16e9bff697
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SHA256
dd595da7ed62a415d319d4903c62312bf52e10603b54c2051b45c6ca955606a3
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SHA512
c48b348cc9e606622a259cf6fa18f975866ab36036b546fe92551a3ae4bd510e2baf64a4cbdf4b7c09fc6f3f7b9fa949847d92766bd9d0261b0517d0b8d9c9db
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SSDEEP
24576:o8m657w6ZBLmkitKqBCjC0PDgM5AH5DT+j:MVV1BCjBEDT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource nnll.exe
Files
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nnll.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 846KB - Virtual size: 845KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 70KB - Virtual size: 70KB
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