Behavioral task
behavioral1
Sample
307ddb21df7e486f3fa431e5c36a75ebbbd0f0c8d97e70a61c89c5071c7993eb.exe
Resource
win7-20240708-en
General
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Target
307ddb21df7e486f3fa431e5c36a75ebbbd0f0c8d97e70a61c89c5071c7993eb
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Size
74KB
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MD5
fd6cb86809aeaadf6286a0833d134e8b
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SHA1
a869dd5254a64304bba6a0bc877a3a53e6df976a
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SHA256
307ddb21df7e486f3fa431e5c36a75ebbbd0f0c8d97e70a61c89c5071c7993eb
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SHA512
e3d6b25f56fd7ca077981a9077a5c2c93909bc83171f5ce4018223d573ec92f5bb0d8307461738c461e6c47ba342fb3b159808da73d293f265eb43fc30b85832
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SSDEEP
1536:EUEkcx4VHsC0SPMV7e9VdQuDI6H1bf/Dklo9zQzc2LVclN:EUxcx4GfSPMV7e9VdQsH1bf7ky9zQPBY
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
klk
127.0.0.1:4449
dtslcogjaezlptyjywp
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delay
1
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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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Processes:
resource yara_rule sample VenomRAT -
Venomrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 307ddb21df7e486f3fa431e5c36a75ebbbd0f0c8d97e70a61c89c5071c7993eb
Files
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307ddb21df7e486f3fa431e5c36a75ebbbd0f0c8d97e70a61c89c5071c7993eb.exe windows:4 windows x86 arch:x86
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: 69KB - Virtual size: 69KB
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