Behavioral task
behavioral1
Sample
7a9c71cb65ee857ea7a2eb8148182eb1fba693a7621893cbe334b97c51e3f002.exe
Resource
win7-20240729-en
General
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Target
7a9c71cb65ee857ea7a2eb8148182eb1fba693a7621893cbe334b97c51e3f002
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Size
74KB
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MD5
47356744240a209361bb8407700fa011
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SHA1
fd47e8eea0f70b25a6963c5a67bc2ca2b27434e9
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SHA256
7a9c71cb65ee857ea7a2eb8148182eb1fba693a7621893cbe334b97c51e3f002
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SHA512
5e6f62c4b4efc911aa1c7a67b0124e6756d7e7454b3ce958994d5f79ec86438a0cdc28e8ce000e03a81de1f4e218c7bdd016cab0e349f0bf162d015ee7f8b316
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SSDEEP
1536:LUk0cxVGlCBiPMVye9VdQuDI6H1bf/hzbPQzc+LVclN:LURcxVMWiPMVye9VdQsH1bfZzbPQXBY
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
ietjrsjkuahulb
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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/2yznUFsD
Signatures
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Async RAT payload 1 IoCs
resource yara_rule sample family_asyncrat -
Asyncrat family
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resource yara_rule sample VenomRAT -
Venomrat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7a9c71cb65ee857ea7a2eb8148182eb1fba693a7621893cbe334b97c51e3f002
Files
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7a9c71cb65ee857ea7a2eb8148182eb1fba693a7621893cbe334b97c51e3f002.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