Behavioral task
behavioral1
Sample
prtny.exe
Resource
win7-20220901-en
General
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Target
prtny
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Size
233KB
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MD5
0c86fa308bfa22e93d0f226fbf24cfc1
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SHA1
44e97a05345b3d946609e4ff68ace4f7f9687645
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SHA256
f15e92c34dd8adfcd471d726e88292d6698217f05f1d2bcce8193eb2536f817c
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SHA512
b10d7f88f047317fb04d6e107c2dcc4ba010e01ddee3782c3c2c0a7784f816a99313ccd19f9dd500683f2dd11a5d79d9be6a0c804a81d704509a51f14a0f30ac
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SSDEEP
6144:PDubaBBOBIIj6HLLYLCYJqvc1DRyxIgbllU0ahTfHbz8SL0eYuvKp+9:KbaiJgMzhzn8SL0ed
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot5215153309:AAFl-kpoi4o1bb0vo3E7M5J31FqbdDfGYhE/sendMessage?chat_id=5238027457
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
Files
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prtny.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: 230KB - Virtual size: 230KB
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