Behavioral task
behavioral1
Sample
385bb371bb0a8fa316fb5e7055caf1f483b3df7c9a8df96a06a0e1a3e137eb5e.exe
Resource
win7-20240221-en
General
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Target
385bb371bb0a8fa316fb5e7055caf1f483b3df7c9a8df96a06a0e1a3e137eb5e
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Size
31KB
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MD5
06a06ca60cf80f02d21f4d769f94a1bf
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SHA1
c605ad04cb8690d08cdf92ede94efc8e8e194ff1
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SHA256
385bb371bb0a8fa316fb5e7055caf1f483b3df7c9a8df96a06a0e1a3e137eb5e
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SHA512
bb33b8d10f95efc78129779a03f9c5623d1a7609582df29e5fc83bda031487decb6f66b7da569c171d22d0041e2294357d189d487ee194cec7541de9cda23333
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SSDEEP
768:KzCfqdzNB0zx/6LmzmnAXdvAFQmIDUu0tij+bUj:n6KjpAQVkW+wj
Malware Config
Extracted
njrat
0.7d
Diman
2.tcp.eu.ngrok.io:19662
4d63a7ba9eed77bd9a8f790ed318fd1c
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reg_key
4d63a7ba9eed77bd9a8f790ed318fd1c
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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.
resource 385bb371bb0a8fa316fb5e7055caf1f483b3df7c9a8df96a06a0e1a3e137eb5e
Files
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385bb371bb0a8fa316fb5e7055caf1f483b3df7c9a8df96a06a0e1a3e137eb5e.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: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 586B
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