Behavioral task
behavioral1
Sample
b65620767e6518e9f5a393458bbcf180.exe
Resource
win7-20230621-en
General
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Target
b65620767e6518e9f5a393458bbcf180.exe
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Size
170KB
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MD5
b65620767e6518e9f5a393458bbcf180
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SHA1
b372bc3f4d39863fe1ee80e67979fab2a06bf1a1
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SHA256
423b40807bdeece25c9201c5bbab748c81a1db366b419896bd984caea6f4a406
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SHA512
84eb0e7fcca465d69b5e25d782e66d5426c9c88f6068d0a6a79600b400f70750bd7b8585021145ef927b2ce33b585eb2d3ca44185df4c9749cfdef5def60cb6e
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SSDEEP
3072:S+STW8djpN6izj8mZw9900qX2lD9PvWqHPu/i9bxJ2cR6+WpP:P8XN6W8mm997lDhOGPSi9bf
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot6154715708:AAFVnBQrwncmEfHSPhgz5UQPnxAw4yUguwk/sendMessage?chat_id=1165040754
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 b65620767e6518e9f5a393458bbcf180.exe
Files
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b65620767e6518e9f5a393458bbcf180.exe.exe 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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 167KB - Virtual size: 167KB
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