Analysis
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max time kernel
142s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
09-05-2024 01:35
Static task
static1
Behavioral task
behavioral1
Sample
62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
Resource
win10v2004-20240426-en
General
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Target
62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
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Size
882KB
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MD5
2e085ebf8dcf858b5f8e4fd12cd96b23
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SHA1
d28c9c4555a704e82c020ebb1115aed8dd866e36
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SHA256
62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe
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SHA512
9b430e40128e325d5dad45b1df423a3ff99a4e14f1f9c7abf238608b2ca892a060adb9d1ee67406752a8ec48d895097253882d8396b4d23058afa45566b51832
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SSDEEP
24576:/0220C8uECnmUShKoWQST75l0ewPsP/cWUgYdjB/nCiXWT:7L9CIw
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.gpg.co.ir - Port:
587 - Username:
[email protected] - Password:
goodGod2024? - Email To:
[email protected]
https://scratchdreams.tk
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1240-27-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger -
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1240-27-0x0000000000400000-0x0000000000426000-memory.dmp INDICATOR_SUSPICIOUS_Binary_References_Browsers -
Detects executables with potential process hoocking 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1240-27-0x0000000000400000-0x0000000000426000-memory.dmp INDICATOR_SUSPICIOUS_EXE_DotNetProcHook -
Drops startup file 2 IoCs
Processes:
Powershell.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\skype.exe Powershell.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\skype.exe Powershell.exe -
Executes dropped EXE 1 IoCs
Processes:
62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exepid process 1240 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 7 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exedescription pid process target process PID 5112 set thread context of 1240 5112 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
Powershell.exe62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exepid process 3988 Powershell.exe 3988 Powershell.exe 1240 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe 1240 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exepid process 1240 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Powershell.exe62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exedescription pid process Token: SeDebugPrivilege 3988 Powershell.exe Token: SeDebugPrivilege 1240 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exedescription pid process target process PID 5112 wrote to memory of 3988 5112 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe Powershell.exe PID 5112 wrote to memory of 3988 5112 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe Powershell.exe PID 5112 wrote to memory of 3988 5112 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe Powershell.exe PID 5112 wrote to memory of 1240 5112 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe PID 5112 wrote to memory of 1240 5112 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe PID 5112 wrote to memory of 1240 5112 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe PID 5112 wrote to memory of 1240 5112 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe PID 5112 wrote to memory of 1240 5112 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe PID 5112 wrote to memory of 1240 5112 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe PID 5112 wrote to memory of 1240 5112 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe PID 5112 wrote to memory of 1240 5112 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe -
outlook_office_path 1 IoCs
Processes:
62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe -
outlook_win_path 1 IoCs
Processes:
62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe"C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5112 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe"Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\skype.exe'2⤵
- Drops startup file
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3988 -
C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe"C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe"2⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1240
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\62a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe.exe
Filesize882KB
MD52e085ebf8dcf858b5f8e4fd12cd96b23
SHA1d28c9c4555a704e82c020ebb1115aed8dd866e36
SHA25662a97283872ab50c61ba23f69349b8244519cec93a00b7ee244fe58b9a685bbe
SHA5129b430e40128e325d5dad45b1df423a3ff99a4e14f1f9c7abf238608b2ca892a060adb9d1ee67406752a8ec48d895097253882d8396b4d23058afa45566b51832
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82