Behavioral task
behavioral1
Sample
client2.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
client2.exe
Resource
win10v2004-20240802-en
General
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Target
client2.exe
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Size
170KB
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MD5
a50a84ae0cbdfadf20fabbb3b3852e3d
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SHA1
0002bde2e29c5deb54b7071d7c84206232ef306e
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SHA256
27d4fe53b38807a49886f761932f495bb5998c5d2236f6858d693c35dd032fad
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SHA512
27345bd277812cff1eb46e4aeae42153bef6ba9124671d3585b5ca93b14f1f8ef2a7eb7c25499a02c6900e3d0c1e13028f6c32a867098755e4f4121f13654f20
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SSDEEP
3072:++STW8djpN6izj8mZwdJqutB+YDpqIPu/i9bVK2cHTzOD6+Wp7:j8XN6W8mmHPtppXPSi9b4BO
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot7074211690:AAFHdtGIEk1j3FpHjh6_p8Xjh9rfZDo4uSc/sendMessage?chat_id=6291749148
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
Processes:
resource yara_rule sample family_asyncrat -
Asyncrat family
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StormKitty payload 1 IoCs
Processes:
resource yara_rule sample family_stormkitty -
Stormkitty family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource client2.exe
Files
-
client2.exe.exe windows:4 windows x86 arch: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