Behavioral task
behavioral1
Sample
e62f4d59d04e257681742ed303ea92069080ea021809b1651fdae0e95ad6b7c3.exe
Resource
win7-20230712-en
General
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Target
26f06f14fd7bfa3c137c2f83d6d718bc.bin
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Size
23KB
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MD5
fa8ab2cb90b742dc5b461ccee0101d4e
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SHA1
8a1ad49a32258d5257741d0f55aa82786fe3d404
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SHA256
0c565f96ecc31e0d0c68b8e076a79cad612c411aa53e1f794be59d1854a14ee4
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SHA512
ee36a3cbf5e7379c21f9b6a0651abac60a1ca52f9be56a2a7c81ca8aa45fa5d7992fd1d0e7de429bc27ddcd3886c2fe20ce3fda316abc98f9850364e0afc0ddc
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SSDEEP
384:7lIhvF+piNZkZfgNoPJUKKpg1kd2odOLMsdPXTwDvKhlYg24ICZ3uokvn2UW5:JIIYkO7gWdJMgsdPDKyr92y3Ev2P
Malware Config
Extracted
asyncrat
1.0.7
Default
DcRatMutex_qwqdanchun
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delay
1
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install
false
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install_folder
%AppData%
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pastebin_config
https://pastebin.com/raw/rjQ7f10D
Signatures
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Async RAT payload 1 IoCs
resource yara_rule static1/unpack001/e62f4d59d04e257681742ed303ea92069080ea021809b1651fdae0e95ad6b7c3.exe asyncrat -
Asyncrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/e62f4d59d04e257681742ed303ea92069080ea021809b1651fdae0e95ad6b7c3.exe
Files
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26f06f14fd7bfa3c137c2f83d6d718bc.bin.zip
Password: infected
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e62f4d59d04e257681742ed303ea92069080ea021809b1651fdae0e95ad6b7c3.exe.exe windows x86
Password: infected
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
Imports
mscoree
_CorExeMain
Sections
.text Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 3KB
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