Behavioral task
behavioral1
Sample
NEAS.284d20426126f6686a2f76f66f76f8b0_JC.exe
Resource
win7-20230831-en
General
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Target
NEAS.284d20426126f6686a2f76f66f76f8b0_JC.exe
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Size
175KB
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MD5
284d20426126f6686a2f76f66f76f8b0
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SHA1
57e70c710de0d591a991ccc95de69dab9b9b53fb
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SHA256
e5fa102cb59c0018a4c1f2291e36a1caf65d853c84a0c83f4df4d6b972907c1d
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SHA512
5a930eae6a7638423cf771da2c92de4a9b758df520e003168ec05f0160035b768f10235e4cd41fd5b713ddab2d0c97016fdc738ef10496bff77b4480e133c183
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SSDEEP
3072:Ge8p6ewdOIwQx76vK/bvTv0cU+lL/dMlZZUZ0b2gTpwARE+WpCc:e6ewwIwQJ6vKX0c5MlYZ0b2G
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot6463470054:AAEW35Bir6cdCSzHb6AZaoksuay5s3uZoa8/sendMessage?chat_id=977626625
AsyncMutex_6SI8OkPnk
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delay
3
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install
false
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install_folder
%AppData%
Signatures
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Async RAT payload 1 IoCs
resource yara_rule sample asyncrat -
Asyncrat family
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StormKitty payload 1 IoCs
resource yara_rule sample family_stormkitty -
Stormkitty family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.284d20426126f6686a2f76f66f76f8b0_JC.exe
Files
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NEAS.284d20426126f6686a2f76f66f76f8b0_JC.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 172KB - Virtual size: 172KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
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