Static task
static1
Behavioral task
behavioral1
Sample
NitroRansomware.exe
Resource
win10v2004-20230703-en
General
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Target
NitroRansomware.exe
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Size
1.6MB
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MD5
3d06e96947f038e68b95e5b82ad90039
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SHA1
cc3dbe2cb6293efbb4c17bd18cdce7aea167d68b
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SHA256
2478e6e933332cbac6de4facbb74c3cd15cfa73700cc83dd98969a5320895393
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SHA512
0a72319701b95b96f8b0555a247237e2f330c5acc2b209fc45314c486b3a64c9c51d951a8697ba66c86ca4a273d0b7a1447f301ca29549a90c81fde17d33202e
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SSDEEP
49152:sT7YGwfZP/TdngwwHv5VbtHw1kqXfd+/9A:sTMDZHNgNhVRw1kqXf0F
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NitroRansomware.exe
Files
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NitroRansomware.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
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: 6KB - Virtual size: 5KB
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