Behavioral task
behavioral1
Sample
ba1c1884ec9bc5326e183aa6a6f31a7f0f3a78f0ae04a5d13aba1eba1ac3448e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ba1c1884ec9bc5326e183aa6a6f31a7f0f3a78f0ae04a5d13aba1eba1ac3448e.exe
Resource
win10v2004-20240226-en
General
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Target
12d3e11ae0227e8182db020a1f875b67.bin
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Size
10KB
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MD5
664fdc3d727ca86c17bc2b5f2ef2d2ef
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SHA1
f234769b2a4a70a94514ef7c8479b8a0f71b9f3b
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SHA256
fb554c71f5880936e9b0819f03c871aa44bcf6ff0e931da8d990c72083b3c953
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SHA512
937811a3eb735fe4864e86704b40981576ae592b1205727ca30145811558f3b165303337be4d74e70cd63d81a63583b2b1fc226006f6a5509ad8368348f6121c
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SSDEEP
192:0IO3SOCgDpZq7t10aqFMtnLNmLPtkhP6wc+IfU5GirnzkIICb0oW:83FDL41gFMrmag+IfUEi5BW
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
rusia.duckdns.org:1994
5e13091123
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reg_key
5e13091123
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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 unpack001/ba1c1884ec9bc5326e183aa6a6f31a7f0f3a78f0ae04a5d13aba1eba1ac3448e.exe
Files
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12d3e11ae0227e8182db020a1f875b67.bin.zip
Password: infected
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ba1c1884ec9bc5326e183aa6a6f31a7f0f3a78f0ae04a5d13aba1eba1ac3448e.exe.exe windows:4 windows x86 arch:x86
Password: infected
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: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 672B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ