Analysis
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max time kernel
119s -
max time network
151s -
platform
windows7_x64 -
resource
win7-en-20211104 -
submitted
30-11-2021 20:05
Static task
static1
Behavioral task
behavioral1
Sample
306cc9433de213e10abb4a4b2d2630e1.exe
Resource
win7-en-20211104
Behavioral task
behavioral2
Sample
306cc9433de213e10abb4a4b2d2630e1.exe
Resource
win10-en-20211014
General
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Target
306cc9433de213e10abb4a4b2d2630e1.exe
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Size
465KB
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MD5
306cc9433de213e10abb4a4b2d2630e1
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SHA1
524e2e66937c9feb48dbaf81355328100ff993c2
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SHA256
3052e226236c55ab2d5980b20eacccbb17de601a24a898140cdb1c199454cd3c
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SHA512
1930917accfa416c3cbe0ae90ba82b9be1a062015138d6b6f61460692935958ef24f7425f324255ae53c63d411c192b7ecb9a336e05df4cd652cb05664bb958f
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.palladiumss.com - Port:
587 - Username:
raman@palladiumss.com - Password:
raman@1210
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
306cc9433de213e10abb4a4b2d2630e1.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 306cc9433de213e10abb4a4b2d2630e1.exe Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 306cc9433de213e10abb4a4b2d2630e1.exe Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 306cc9433de213e10abb4a4b2d2630e1.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 checkip.dyndns.org 8 freegeoip.app 9 freegeoip.app -
Suspicious use of SetThreadContext 1 IoCs
Processes:
306cc9433de213e10abb4a4b2d2630e1.exedescription pid process target process PID 524 set thread context of 620 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
306cc9433de213e10abb4a4b2d2630e1.exe306cc9433de213e10abb4a4b2d2630e1.exepid process 524 306cc9433de213e10abb4a4b2d2630e1.exe 524 306cc9433de213e10abb4a4b2d2630e1.exe 524 306cc9433de213e10abb4a4b2d2630e1.exe 620 306cc9433de213e10abb4a4b2d2630e1.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
306cc9433de213e10abb4a4b2d2630e1.exe306cc9433de213e10abb4a4b2d2630e1.exedescription pid process Token: SeDebugPrivilege 524 306cc9433de213e10abb4a4b2d2630e1.exe Token: SeDebugPrivilege 620 306cc9433de213e10abb4a4b2d2630e1.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
306cc9433de213e10abb4a4b2d2630e1.exedescription pid process target process PID 524 wrote to memory of 1764 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 1764 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 1764 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 1764 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 1480 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 1480 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 1480 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 1480 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 1840 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 1840 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 1840 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 1840 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 620 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 620 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 620 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 620 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 620 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 620 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 620 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 620 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe PID 524 wrote to memory of 620 524 306cc9433de213e10abb4a4b2d2630e1.exe 306cc9433de213e10abb4a4b2d2630e1.exe -
outlook_office_path 1 IoCs
Processes:
306cc9433de213e10abb4a4b2d2630e1.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 306cc9433de213e10abb4a4b2d2630e1.exe -
outlook_win_path 1 IoCs
Processes:
306cc9433de213e10abb4a4b2d2630e1.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-103686315-404690609-2047157615-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 306cc9433de213e10abb4a4b2d2630e1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\306cc9433de213e10abb4a4b2d2630e1.exe"C:\Users\Admin\AppData\Local\Temp\306cc9433de213e10abb4a4b2d2630e1.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\306cc9433de213e10abb4a4b2d2630e1.exe"C:\Users\Admin\AppData\Local\Temp\306cc9433de213e10abb4a4b2d2630e1.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\306cc9433de213e10abb4a4b2d2630e1.exe"C:\Users\Admin\AppData\Local\Temp\306cc9433de213e10abb4a4b2d2630e1.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\306cc9433de213e10abb4a4b2d2630e1.exe"C:\Users\Admin\AppData\Local\Temp\306cc9433de213e10abb4a4b2d2630e1.exe"2⤵
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C:\Users\Admin\AppData\Local\Temp\306cc9433de213e10abb4a4b2d2630e1.exe"C:\Users\Admin\AppData\Local\Temp\306cc9433de213e10abb4a4b2d2630e1.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/524-55-0x00000000001C0000-0x00000000001C1000-memory.dmpFilesize
4KB
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memory/524-57-0x0000000004A00000-0x0000000004A01000-memory.dmpFilesize
4KB
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memory/524-58-0x0000000000310000-0x0000000000316000-memory.dmpFilesize
24KB
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memory/524-59-0x00000000043F0000-0x000000000443D000-memory.dmpFilesize
308KB
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memory/620-63-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/620-62-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/620-64-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/620-61-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/620-65-0x000000000042043E-mapping.dmp
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memory/620-60-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/620-66-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/620-68-0x0000000004A70000-0x0000000004A71000-memory.dmpFilesize
4KB