Static task
static1
Behavioral task
behavioral1
Sample
NNNb887.exe
Resource
win7-20230712-en
General
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Target
NNNb887.exe
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Size
1.6MB
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MD5
4d742a20a527bb66c333540fd60aff79
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SHA1
c8e790428af7c6e9ae127a852d6534aa8068ca35
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SHA256
f96c71db6d9cd486c3977225347131f4c64322fc95b26f9a5f5cba60a835e95e
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SHA512
bb2647c4a43d66ed45d0c340b8fdb6666c5d7bada41606415877f3afda343a436160a815dc7a6b045f22b189d6b4b280929c6bce4f4eb65782d9bf66374a8d8c
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SSDEEP
12288:3ZwUt5pnAYxJsBDrYPL32PWfDyVan2bAESn97ahY9ceFI/t7tH8rxnaj2/e/PeEE:U8rxnajdM2th9VYB
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NNNb887.exe
Files
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NNNb887.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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