Behavioral task
behavioral1
Sample
Server.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Server.exe
Resource
win10v2004-20231023-en
General
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Target
Server.exe
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Size
93KB
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MD5
acd8c3c56cb5e947db50fc2bf9f6c41b
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SHA1
8bcbb81ff710e4d7325d10cb6464e5bf10044bc7
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SHA256
4b0ebe02849c45e26b59d28b06b02aeca47c15a379b8d0767f64fd199402d5a2
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SHA512
14f74c66464bd8f2b6b8a9e7e6717c8d33c603a507d471086b77cd1a74280b3191cb5c259a2982b76b3ecc8373e4e3cb87fe0e182155bef01a0b6972e8ebc466
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SSDEEP
768:YY3MUgSgmnldjcRoMwrx7Y+DIkIITJbXX0pOt8ux82WXxrjEtCdnl2pi1Rz4Rk3c:sUumlbrq+1NTZ0OojEwzGi1dDBDUgS
Malware Config
Extracted
njrat
0.7d
vaul
hakim32.ddns.net:2000
217.12.207.3:5555
8ad24d6a81281f929a481d1cc3a373b1
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reg_key
8ad24d6a81281f929a481d1cc3a373b1
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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 Server.exe
Files
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Server.exe.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: 92KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ