Behavioral task
behavioral1
Sample
99d2c277b2dd65cd1dd8c954501043a2ec5891d339b7b8ddfad373841d9a9733.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
99d2c277b2dd65cd1dd8c954501043a2ec5891d339b7b8ddfad373841d9a9733.exe
Resource
win10v2004-20241007-en
General
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Target
99d2c277b2dd65cd1dd8c954501043a2ec5891d339b7b8ddfad373841d9a9733
-
Size
170KB
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MD5
efbe77e5aaf51ee1be7a02d2d55f6171
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SHA1
5e88c3031a53715b82a66165d192551226c3de7f
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SHA256
99d2c277b2dd65cd1dd8c954501043a2ec5891d339b7b8ddfad373841d9a9733
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SHA512
8ba2f5c72e40249f73dc092054b118c9d3faf98978a5aac06662869ef4ed5f2b974759cf1bee2155d40e15bc647e2499c621a0915f6a79b07c640bff76e2d2db
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SSDEEP
3072:O+STW8djpN6izj8mZwkYXvYUCEqIPu/i9bsJ2cjJI6+WpL:z8XN6W8mmBn5XPSi9boD
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
https://api.telegram.org/bot7948363538:AAGPxAvOVmzz8x-5s0mHYlUprnmFgCHGEyo/sendMessage?chat_id=2115574643
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 99d2c277b2dd65cd1dd8c954501043a2ec5891d339b7b8ddfad373841d9a9733
Files
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99d2c277b2dd65cd1dd8c954501043a2ec5891d339b7b8ddfad373841d9a9733.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