Behavioral task
behavioral1
Sample
45a80ba3066dcff272b2fdc8d539a49e28ad5a7404fbdeabdd19a85875fc3472.exe
Resource
win7-20240903-en
General
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Target
45a80ba3066dcff272b2fdc8d539a49e28ad5a7404fbdeabdd19a85875fc3472.exe
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Size
74KB
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MD5
c23fb41bf1291c1dfd46b2dc66119476
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SHA1
33eb3a59f857c53be69a8f555efabf643784ad11
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SHA256
45a80ba3066dcff272b2fdc8d539a49e28ad5a7404fbdeabdd19a85875fc3472
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SHA512
7fe45ab30263be55b7fec83557a8f80534fb28ab6274cba721ac4b8ca5dcc9c47bc43ef0c726966f2aa438d00adff85da5cae09fcbd1e687c77ae345f5c2bd3a
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SSDEEP
1536:5UNQcx6ZoCrGPMVU+/sIRH1bJ/SOlgNQzcyLVclNP:5Uicx6qQGPMVU+/PH1bJbl8QjBYt
Malware Config
Extracted
asyncrat
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Default
127.0.0.1:1177
127.0.0.1:21053
187.18.72.113:1177
187.18.72.113:21053
189.14.62.242:1177
189.14.62.242:21053
192.168.1.6:1177
192.168.1.6:21053
210.53.210.53:1177
210.53.210.53:21053
10.9.237.62:1177
10.9.237.62:21053
aewfcdorqvoec
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delay
1
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install
true
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install_file
start.exe
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install_folder
%Temp%
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 45a80ba3066dcff272b2fdc8d539a49e28ad5a7404fbdeabdd19a85875fc3472.exe
Files
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45a80ba3066dcff272b2fdc8d539a49e28ad5a7404fbdeabdd19a85875fc3472.exe.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