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Analysis
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max time kernel
127s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
18/09/2023, 10:57
General
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Target
1.exe
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Size
600KB
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MD5
77348c455ca0c859d9a00f3ada71cb74
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SHA1
e18fd626e7f20173fc46970a6387068421598f50
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SHA256
56b42ce524e101188605f0c0f6efaa7f4e77f4754dcb62607e6b53c45e4952be
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SHA512
201476aeba07abafe4c9739aef3da14ff2ec01d289f312d1d513e6ac117f2ce980e90dfdd3ee24cae1417e728f7edbdf658ae5447cecaac225a04e6101491af7
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SSDEEP
12288:FYZAfDuHOX9SnM62XAFZbz5ZzVJg3uL6HlcyuN1LUpn6ZE4ZljqS:FYZgji8g/5Zzjg+XBUpnOE4Zl
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.adityagroup.co - Port:
587 - Username:
[email protected] - Password:
Aditya!@#$%^ - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 13 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of WriteProcessMemory 17 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\1.exe"C:\Users\Admin\AppData\Local\Temp\1.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\1.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\npyoZBxDJojJkK.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\npyoZBxDJojJkK" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7CCC.tmp"2⤵
- Creates scheduled task(s)
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD5a94a89f0ced46968f58a1d79ab44331c
SHA158c7562d12666e127441b857a9f128fd308729cb
SHA256b4c08ec6c1d79d7c6ebdea6aeab0a1531ed37f565e543127129803b1b72ed14b
SHA512c576e256e646a07fe4a073ace8bd8802a6149a6b54d2e483d27d0441ad2f27a9e21cddd9e8cf11ec6a88004afafa247f0cf15205b3e47735b041db4924b59fac
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD56adaceac35b85eb72edb37a307cf4090
SHA17468544c0e343b301485408b88c9e883d8350f8b
SHA256eea0ad5424d6ce994e1c80c6b99404308e5c8d2fedc3c4b0f95e1cebea83dfcf
SHA51258e30475e08e807b797e4e8b620bf81c4cbaf9bee2d213c5b94067da14ca23eb016744cea2fe62ce33e5596c959be482bdb21ae3b2b6d9e73c240177d9aea1b5
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Filesize
64KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
7.7MB
-
Filesize
104KB
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Filesize
104KB
-
Filesize
64KB
-
Filesize
304KB
-
Filesize
216KB
-
Filesize
7.7MB
-
Filesize
64KB
-
Filesize
68KB
-
Filesize
6.2MB
-
Filesize
64KB
-
Filesize
120KB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
40KB
-
Filesize
608KB
-
Filesize
5.6MB
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Filesize
7.7MB
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Filesize
584KB
-
Filesize
64KB
-
Filesize
624KB
-
Filesize
424KB
-
Filesize
40KB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
96KB
-
Filesize
1.8MB
-
Filesize
64KB
-
Filesize
320KB
-
Filesize
7.7MB
-
Filesize
408KB
-
Filesize
64KB
-
Filesize
7.7MB
-
Filesize
192KB
-
Filesize
120KB
-
Filesize
6.5MB
-
Filesize
40KB
-
Filesize
652KB
-
Filesize
600KB
-
Filesize
64KB
-
Filesize
304KB
-
Filesize
200KB
-
Filesize
64KB
-
Filesize
56KB
-
Filesize
80KB
-
Filesize
304KB
-
Filesize
3.3MB
-
Filesize
32KB
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Filesize
7.7MB
-
Filesize
64KB
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Filesize
7.7MB
-
Filesize
408KB
-
Filesize
136KB
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Filesize
7.7MB
-
Filesize
64KB
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Filesize
64KB