Behavioral task
behavioral1
Sample
e8e7259207aed56b83cd1b5ff9dd85fb31b03001e8044e41707d97730a5fe72a.exe
Resource
win7-20230220-en
General
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Target
55c51b45267d61bbd994f135ea87add0.bin
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Size
107KB
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MD5
588c7c441481d8fdff058651a858c3a8
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SHA1
70871a5355c7b21850481ab78e62930f5df6917e
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SHA256
675ba99aa81870f47c4d4c7f5c8223842573e4961e656f29d359ff14f7ad11ba
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SHA512
fd85a8b6c6abf7044c11182ebf64d13cfd8922b6e7de5099af77180d1da441cf759a3ff097e68551471bea640aa116e83f726f6b009a7b927a35c0686c97b98c
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SSDEEP
3072:NReiaIdex96k73yUFZK9Js+yPIEAktbqDyIT989:7NaIEX6k7CqR+yPIEx698
Malware Config
Extracted
asyncrat
0.0.1
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
104.238.147.18:6606
104.238.147.18:7707
104.238.147.18:8808
https://api.telegram.org/bot6288147390:AAEaQec7zMvW6luY8UWV4rrPbj5q4jBpAvY/sendMessage?chat_id=2023484619
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 static1/unpack001/e8e7259207aed56b83cd1b5ff9dd85fb31b03001e8044e41707d97730a5fe72a.exe asyncrat -
Asyncrat family
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StormKitty payload 1 IoCs
resource yara_rule static1/unpack001/e8e7259207aed56b83cd1b5ff9dd85fb31b03001e8044e41707d97730a5fe72a.exe family_stormkitty -
Stormkitty family
Files
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55c51b45267d61bbd994f135ea87add0.bin.zip
Password: infected
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e8e7259207aed56b83cd1b5ff9dd85fb31b03001e8044e41707d97730a5fe72a.exe.exe windows x86
Password: infected
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: 220KB - Virtual size: 220KB
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