Analysis
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max time kernel
149s -
max time network
133s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27-03-2024 02:04
Static task
static1
Behavioral task
behavioral1
Sample
0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
Resource
win10v2004-20240226-en
General
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Target
0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
-
Size
606KB
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MD5
fe84ba7054e8b3a9f45220feb06bd7af
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SHA1
6b5c9429d87c33147997876c7bfdb3e219563b7f
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SHA256
0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a
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SHA512
c8f560b5378c36f6b0a23a4e22048ff6232f6a9ad3c083e9a9ce8b265074471b52118fcc82e3a7dd181c76ac2c94422aabcb2d5019796650200c4f19f71cb52b
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SSDEEP
12288:FhtMAatmv4zKbju0GllCbxFKonJFmi6JW2D6keSDow1bUU4a5W:FhtMAatmXTGlstvifHDowE
Malware Config
Extracted
Protocol: smtp- Host:
mail.nogamobilya.com - Port:
587 - Username:
[email protected] - Password:
121121.1.noga!
Extracted
agenttesla
Protocol: smtp- Host:
mail.nogamobilya.com - Port:
587 - Username:
[email protected] - Password:
121121.1.noga! - 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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Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1876-10-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_EXE_Packed_GEN01 -
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1876-10-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables packed with SmartAssembly 1 IoCs
Processes:
resource yara_rule behavioral2/memory/4828-7-0x0000000005910000-0x000000000591C000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly -
Detects executables referencing Windows vault credential objects. Observed in infostealers 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1876-10-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID -
Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1876-10-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store -
Detects executables referencing many email and collaboration clients. Observed in information stealers 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1876-10-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients -
Detects executables referencing many file transfer clients. Observed in information stealers 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1876-10-0x0000000000400000-0x0000000000442000-memory.dmp INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe -
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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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ctsdvwT = "C:\\Users\\Admin\\AppData\\Roaming\\ctsdvwT\\ctsdvwT.exe" 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exedescription pid process target process PID 4828 set thread context of 1876 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exepowershell.exepid process 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 1876 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 1876 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 1876 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 3928 powershell.exe 3928 powershell.exe 3928 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exepowershell.exedescription pid process Token: SeDebugPrivilege 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe Token: SeDebugPrivilege 1876 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe Token: SeDebugPrivilege 3928 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exepid process 1876 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exedescription pid process target process PID 4828 wrote to memory of 3928 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe powershell.exe PID 4828 wrote to memory of 3928 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe powershell.exe PID 4828 wrote to memory of 3928 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe powershell.exe PID 4828 wrote to memory of 1876 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe PID 4828 wrote to memory of 1876 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe PID 4828 wrote to memory of 1876 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe PID 4828 wrote to memory of 1876 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe PID 4828 wrote to memory of 1876 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe PID 4828 wrote to memory of 1876 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe PID 4828 wrote to memory of 1876 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe PID 4828 wrote to memory of 1876 4828 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe 0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe"C:\Users\Admin\AppData\Local\Temp\0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.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\0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe"C:\Users\Admin\AppData\Local\Temp\0385e72feabb9b4207ae2266774849feb9d5179d036b4292e5ffed33c27a5f4a.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ejrulq24.pmy.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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memory/1876-13-0x0000000074E90000-0x0000000075640000-memory.dmpFilesize
7.7MB
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memory/1876-10-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/1876-66-0x0000000005060000-0x0000000005070000-memory.dmpFilesize
64KB
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memory/1876-52-0x00000000061E0000-0x0000000006230000-memory.dmpFilesize
320KB
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memory/1876-65-0x0000000074E90000-0x0000000075640000-memory.dmpFilesize
7.7MB
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memory/1876-18-0x0000000005060000-0x0000000005070000-memory.dmpFilesize
64KB
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memory/1876-15-0x0000000005320000-0x0000000005386000-memory.dmpFilesize
408KB
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memory/3928-12-0x00000000050C0000-0x00000000050F6000-memory.dmpFilesize
216KB
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memory/3928-49-0x0000000005100000-0x0000000005110000-memory.dmpFilesize
64KB
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memory/3928-33-0x00000000066E0000-0x00000000066FE000-memory.dmpFilesize
120KB
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memory/3928-64-0x0000000074E90000-0x0000000075640000-memory.dmpFilesize
7.7MB
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memory/3928-60-0x0000000007D50000-0x0000000007D6A000-memory.dmpFilesize
104KB
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memory/3928-61-0x0000000007D30000-0x0000000007D38000-memory.dmpFilesize
32KB
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memory/3928-17-0x0000000005100000-0x0000000005110000-memory.dmpFilesize
64KB
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memory/3928-16-0x0000000074E90000-0x0000000075640000-memory.dmpFilesize
7.7MB
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memory/3928-59-0x0000000007C50000-0x0000000007C64000-memory.dmpFilesize
80KB
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memory/3928-20-0x0000000005100000-0x0000000005110000-memory.dmpFilesize
64KB
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memory/3928-34-0x0000000006C80000-0x0000000006CCC000-memory.dmpFilesize
304KB
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memory/3928-58-0x0000000007C40000-0x0000000007C4E000-memory.dmpFilesize
56KB
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memory/3928-21-0x0000000005720000-0x0000000005742000-memory.dmpFilesize
136KB
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memory/3928-22-0x0000000006020000-0x0000000006086000-memory.dmpFilesize
408KB
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memory/3928-57-0x0000000007C10000-0x0000000007C21000-memory.dmpFilesize
68KB
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memory/3928-56-0x0000000007C90000-0x0000000007D26000-memory.dmpFilesize
600KB
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memory/3928-55-0x0000000007A80000-0x0000000007A8A000-memory.dmpFilesize
40KB
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memory/3928-19-0x0000000005780000-0x0000000005DA8000-memory.dmpFilesize
6.2MB
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memory/3928-38-0x0000000070BB0000-0x0000000070BFC000-memory.dmpFilesize
304KB
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memory/3928-53-0x0000000008060000-0x00000000086DA000-memory.dmpFilesize
6.5MB
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memory/3928-48-0x0000000006CD0000-0x0000000006CEE000-memory.dmpFilesize
120KB
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memory/3928-50-0x0000000005100000-0x0000000005110000-memory.dmpFilesize
64KB
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memory/3928-51-0x0000000007730000-0x00000000077D3000-memory.dmpFilesize
652KB
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memory/3928-37-0x00000000076F0000-0x0000000007722000-memory.dmpFilesize
200KB
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memory/3928-32-0x0000000006200000-0x0000000006554000-memory.dmpFilesize
3.3MB
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memory/3928-36-0x000000007F1B0000-0x000000007F1C0000-memory.dmpFilesize
64KB
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memory/3928-54-0x0000000007A10000-0x0000000007A2A000-memory.dmpFilesize
104KB
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memory/4828-9-0x0000000009230000-0x00000000092CC000-memory.dmpFilesize
624KB
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memory/4828-5-0x0000000005610000-0x000000000561A000-memory.dmpFilesize
40KB
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memory/4828-4-0x00000000057B0000-0x00000000057C0000-memory.dmpFilesize
64KB
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memory/4828-0-0x0000000000AE0000-0x0000000000B7E000-memory.dmpFilesize
632KB
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memory/4828-6-0x00000000058F0000-0x0000000005902000-memory.dmpFilesize
72KB
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memory/4828-7-0x0000000005910000-0x000000000591C000-memory.dmpFilesize
48KB
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memory/4828-2-0x0000000005BF0000-0x0000000006194000-memory.dmpFilesize
5.6MB
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memory/4828-14-0x0000000074E90000-0x0000000075640000-memory.dmpFilesize
7.7MB
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memory/4828-1-0x0000000074E90000-0x0000000075640000-memory.dmpFilesize
7.7MB
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memory/4828-8-0x0000000006A60000-0x0000000006AE2000-memory.dmpFilesize
520KB
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memory/4828-3-0x0000000005550000-0x00000000055E2000-memory.dmpFilesize
584KB