Behavioral task
behavioral1
Sample
2024-05-02_9a1e8473308056b42c47cb919b7d0f71_asyncrat_hiddentear.exe
Resource
win7-20240221-en
General
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Target
2024-05-02_9a1e8473308056b42c47cb919b7d0f71_asyncrat_hiddentear
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Size
172KB
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MD5
9a1e8473308056b42c47cb919b7d0f71
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SHA1
a2c4df22ddd41f09fd85823b21f3a9089384aa13
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SHA256
3f24f350f06ea8a5c02d52fe2c9fb8b8907ca7f45a88a91503425778f4499334
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SHA512
dc42538e91a9eeaf39d2a49a55057a79e6896fcd65cfc06c9236c3f44527002817d6ea1e7b2ebe97d493669263a63b449c6b74ad2f8a9f7aaa1f54bdf83af03c
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SSDEEP
3072:rUZcx4GfSPMV7e9VdQsH1bfEQYM+lmsolAIrRuw+mqv9j1MWLQDJY:rRfSPMV7aesVbM8+lDAAS
Malware Config
Extracted
asyncrat
Venom Pwn3rzs' Edtition v6.0.1
Default
127.0.0.1:8081
127.0.0.1:4449
127.0.0.1:13153
177.22.115.185:8081
177.22.115.185:4449
177.22.115.185:13153
yosdcaqzgzdamufjnh
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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
resource yara_rule sample family_asyncrat -
Asyncrat family
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Detects executables attemping to enumerate video devices using WMI 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-02_9a1e8473308056b42c47cb919b7d0f71_asyncrat_hiddentear
Files
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2024-05-02_9a1e8473308056b42c47cb919b7d0f71_asyncrat_hiddentear.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: 101KB - Virtual size: 101KB
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