Behavioral task
behavioral1
Sample
a99fb7b3c1ac48a0501f1c91c578bb6306f69fbfd7afc09dfbcb6a6acb8157ee.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a99fb7b3c1ac48a0501f1c91c578bb6306f69fbfd7afc09dfbcb6a6acb8157ee.exe
Resource
win10v2004-20240802-en
General
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Target
a99fb7b3c1ac48a0501f1c91c578bb6306f69fbfd7afc09dfbcb6a6acb8157ee
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Size
37KB
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MD5
3d24325e0de8ce6ac6e58c6d7b562fb5
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SHA1
b47f28320e9bf413506abe27f214f9e8065b5adf
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SHA256
a99fb7b3c1ac48a0501f1c91c578bb6306f69fbfd7afc09dfbcb6a6acb8157ee
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SHA512
85524a3a525ebc9e8af24a65d1c8aebddc59a373ce47123fc26fc7513bf01bf7c51ee5b67b3681569d217b32754a90b204b132ea41a5db7fbb9fbd00ade7c85a
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SSDEEP
384:UkujKicgkjn5xL5oyUi8mfF2jfP3lYiEASrAF+rMRTyN/0L+EcoinblneHQM3ep5:ruOf5DUi8o2jfdVEDrM+rMRa8NuBvt
Malware Config
Extracted
njrat
im523
Sas595959595959
ru.tuna.am:25052
4ff16c8fdeb8e3ee81ab4855ac4d97c2
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reg_key
4ff16c8fdeb8e3ee81ab4855ac4d97c2
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splitter
|'|'|
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a99fb7b3c1ac48a0501f1c91c578bb6306f69fbfd7afc09dfbcb6a6acb8157ee
Files
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a99fb7b3c1ac48a0501f1c91c578bb6306f69fbfd7afc09dfbcb6a6acb8157ee.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 576B
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