Behavioral task
behavioral1
Sample
NEAS.9877fc613035d533feda6adc6848e183bf8c8660de3a34b1acd73c75e62e2823exe_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
NEAS.9877fc613035d533feda6adc6848e183bf8c8660de3a34b1acd73c75e62e2823exe_JC.exe
Resource
win10v2004-20230915-en
General
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Target
NEAS.9877fc613035d533feda6adc6848e183bf8c8660de3a34b1acd73c75e62e2823exe_JC.exe
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Size
32KB
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MD5
68ba6d9812051a668115149f195b1956
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SHA1
e106690c140bbf6de3e12f5cecaae1a4da3eac21
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SHA256
9877fc613035d533feda6adc6848e183bf8c8660de3a34b1acd73c75e62e2823
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SHA512
f5329f2d090a124b1257bfa84a5cde028015b3f7194032a04955575d1b3664c6ec171f0676208ddeb1a8b69c2380fb78021057c13211811a924ee500129de8e1
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SSDEEP
384:80bUe5XB4e0X5Ob7w0Q0mS03AWTxtTUFQqzFZObbt:pT9Bug455dnbt
Malware Config
Extracted
njrat
0.7NC
NYAN CAT
1.tcp.sa.ngrok.io:21422
13043955940
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reg_key
13043955940
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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 NEAS.9877fc613035d533feda6adc6848e183bf8c8660de3a34b1acd73c75e62e2823exe_JC.exe
Files
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NEAS.9877fc613035d533feda6adc6848e183bf8c8660de3a34b1acd73c75e62e2823exe_JC.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: 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