Analysis
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max time kernel
142s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
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submitted
04-12-2023 06:33
General
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Target
SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe
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Size
642KB
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MD5
8f6e32020ff43045b2167852d84e54a3
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SHA1
7b58b87ffdf0ff255451a178204934a2eb2e215c
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SHA256
fda6a19a5be3d7cdb1c894afa2b2b47bf7ce53c4ed27ba6d50035fe07046f076
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SHA512
a029dc4ba9039bac202616b1b1e2772bcbed35c499a022f6a5f038676df56913a03d92401c4c26b495f56bf2d38f513b0c7c1e32b0a39237edf4cf618082ba66
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SSDEEP
12288:t45+po2KVqLle12KbhMsXj/aVZbKCLMya+VRB4SmL2EoSbpXNvLVslIqh:Y+pJKaQ12sMsXIBLpRIL3dFVslI
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
zqamcx.com - Port:
587 - Username:
[email protected] - Password:
Anambraeast@2023 - 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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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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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 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 18 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 17 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20898.7811.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\SecuriteInfo.com.Win32.PWSX-gen.20898.7811.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\hHSNKkRCjf.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\hHSNKkRCjf" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD169.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.20898.7811.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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
MD53dac8f04b3d41961a99c2a5e869267b1
SHA1fccba6849a9bc097eedd004309996bea554940c9
SHA256063021a0138bd0ea8e393d72298c7f6b90cd5f17036cf618200f6c5cb0fab0c5
SHA5127e5e1a20de8af72f51d3a4eb2f20627a3d35821cb7c99267ca92a5eb42edd048ec515b504e221ae6826efb228a59d0e3c523f9b0c522b412553fb9f19fc6884e
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD543d032c4a28a3730502ea9e29be7b6f4
SHA16b6e0424c85d6307bad83a4754ef8a9fe46ac090
SHA256cc129e45d521cc13d48b361d245a9b98630f9458eb0a82971192b9764e95c372
SHA512e9a10b2725fce38be4552af60fb058fd6ac68af6f0f6855ba146f281f76ae22106e963f912844077d849e57676ba13cb4a123009f3a0cd08ed3f29a180dbcdfa
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Filesize
64KB
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Filesize
7.7MB
-
Filesize
64KB
-
Filesize
264KB
-
Filesize
320KB
-
Filesize
7.7MB
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Filesize
40KB
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Filesize
7.7MB
-
Filesize
624KB
-
Filesize
496KB
-
Filesize
40KB
-
Filesize
32KB
-
Filesize
96KB
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Filesize
584KB
-
Filesize
664KB
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Filesize
5.6MB
-
Filesize
7.7MB
-
Filesize
64KB
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Filesize
7.7MB
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Filesize
40KB
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Filesize
6.5MB
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Filesize
6.2MB
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Filesize
7.7MB
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Filesize
136KB
-
Filesize
32KB
-
Filesize
104KB
-
Filesize
304KB
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Filesize
64KB
-
Filesize
80KB
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Filesize
304KB
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Filesize
7.7MB
-
Filesize
68KB
-
Filesize
200KB
-
Filesize
64KB
-
Filesize
120KB
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Filesize
120KB
-
Filesize
652KB
-
Filesize
600KB
-
Filesize
408KB
-
Filesize
56KB
-
Filesize
104KB
-
Filesize
64KB
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Filesize
304KB
-
Filesize
64KB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
3.3MB
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Filesize
408KB
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Filesize
216KB