Behavioral task
behavioral1
Sample
WorldWindClient.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
WorldWindClient.exe
Resource
win10v2004-20240802-en
General
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Target
WorldWindClient.exe
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Size
170KB
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MD5
d72548d2438f524ed8ef0bfecd9f9648
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SHA1
fd90c2bbff083e48d9b35a4301cb34b2985dd82d
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SHA256
1f65a0e05f395d15e1f8abce4088f754b9298bed46e0adec52d3968699a60d32
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SHA512
689be9bf13fbf7aa7c42f9733051b8cba0807086a1f8ab3337152930a37b70fa6dbae483f16fd931c99dfa5c30ee42942f8b6270d4e9598ba94f9fa87d34c68e
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SSDEEP
3072:++STW8djpN6izj8mZwdJqutB+YDpqIPu/i9bVK2cBWH7Xy6+Wp7:j8XN6W8mmHPtppXPSi9b4W
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot7141308019:AAFvbuyi4cX6OCqTVfOYVARrVfYTpen7uoA/sendMessage?chat_id=6234857847
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 family_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 WorldWindClient.exe
Files
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WorldWindClient.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