Behavioral task
behavioral1
Sample
70D8A4CFE8F75BEF1D5CEA3BA0CCA2D0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
70D8A4CFE8F75BEF1D5CEA3BA0CCA2D0.exe
Resource
win10v2004-20230915-en
General
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Target
70D8A4CFE8F75BEF1D5CEA3BA0CCA2D0.exe
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Size
31KB
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MD5
70d8a4cfe8f75bef1d5cea3ba0cca2d0
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SHA1
636d0bb422ed168d310a31160d69aef1aec90d68
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SHA256
6a949940330b0828af63f56d10981f8596ef1c24952b058e40af09ce6e947100
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SHA512
31ae3fc6ff416925040d4a7aa40d46b411786c1269c6fbdb0386a05cd5211774c2c0cd13dddecbcec2e3919278cd2c659549a7d7f74355bda3f81e8b196cc561
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SSDEEP
768:ZRZghV5VXPKzxF+dt+XKvJ+rvaPQmIDUu0tipcj:mfqciMQVkzj
Malware Config
Extracted
njrat
0.7d
MyBot
myvnc.myftp.biz:5552
4d303b772c7c7805c5e01990e7310d1a
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reg_key
4d303b772c7c7805c5e01990e7310d1a
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splitter
Y262SUCZ4UJJ
Signatures
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Njrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 70D8A4CFE8F75BEF1D5CEA3BA0CCA2D0.exe
Files
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70D8A4CFE8F75BEF1D5CEA3BA0CCA2D0.exe.exe windows:4 windows 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: 29KB - Virtual size: 29KB
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