Analysis
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max time kernel
62s -
max time network
63s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 19:04
Behavioral task
behavioral1
Sample
asyncrat_loaded.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
asyncrat_loaded.exe
Resource
win10v2004-20240426-en
General
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Target
asyncrat_loaded.exe
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Size
66KB
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MD5
630f7b325bb0110d3fd7b7b212e8aef0
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SHA1
b9bff3af9eec35cc17c247aff85ffaa8b7101b69
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SHA256
8eaaf4eb077a9c7b0b005cc89b001040ca409fc266d02f57dfa449429d7787c6
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SHA512
69506226838e4935f8a8f9adcedd6d6bb0e8ab84d8b13f9e640f4d397e759965a623976488ac2d4f07c6045d44d25f1eaaa1736f7bccfebae751d2e7aea60987
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SSDEEP
1536:c2M8KXSkhR2M0vaIdTN3fm2ugkkE8vU6aCkacWeFRqbFuALS8wA28rBTR1x:c2M8MSkiE8vU6aCjcFFUbFuZ8wGJvx
Malware Config
Extracted
asyncrat
AWS | 3Losh
XNailZHRRINNKKTanyaa5555
maiichoommbbsendaya5577.ddns.net:5555
AsyncMutex_wHUHUjZlq7Kkj91I
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delay
3
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install
false
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install_folder
%AppData%
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
asyncrat_loaded.exepid process 3328 asyncrat_loaded.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
asyncrat_loaded.exedescription pid process Token: SeDebugPrivilege 3328 asyncrat_loaded.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
asyncrat_loaded.exepid process 3328 asyncrat_loaded.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3328-0-0x00000000748DE000-0x00000000748DF000-memory.dmpFilesize
4KB
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memory/3328-1-0x0000000000D80000-0x0000000000D96000-memory.dmpFilesize
88KB
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memory/3328-2-0x00000000748D0000-0x0000000075080000-memory.dmpFilesize
7.7MB
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memory/3328-3-0x0000000005F20000-0x00000000064C4000-memory.dmpFilesize
5.6MB
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memory/3328-4-0x0000000005B50000-0x0000000005BE2000-memory.dmpFilesize
584KB
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memory/3328-5-0x0000000005B30000-0x0000000005B3A000-memory.dmpFilesize
40KB
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memory/3328-8-0x0000000006BB0000-0x0000000006C4C000-memory.dmpFilesize
624KB
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memory/3328-9-0x0000000006C50000-0x0000000006CB6000-memory.dmpFilesize
408KB
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memory/3328-10-0x00000000748DE000-0x00000000748DF000-memory.dmpFilesize
4KB
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memory/3328-11-0x0000000007800000-0x0000000007876000-memory.dmpFilesize
472KB
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memory/3328-12-0x0000000007780000-0x00000000077EC000-memory.dmpFilesize
432KB
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memory/3328-13-0x00000000078C0000-0x00000000078DE000-memory.dmpFilesize
120KB
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memory/3328-14-0x0000000007990000-0x000000000799A000-memory.dmpFilesize
40KB
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memory/3328-15-0x00000000748D0000-0x0000000075080000-memory.dmpFilesize
7.7MB