Analysis
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max time kernel
85s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
28-11-2022 07:35
Static task
static1
Behavioral task
behavioral1
Sample
Ticari Hesap Özetiniz.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Ticari Hesap Özetiniz.exe
Resource
win10v2004-20220812-en
General
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Target
Ticari Hesap Özetiniz.exe
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Size
516KB
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MD5
7556a8289a0e209e6733873097596c6a
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SHA1
0e215e9f459dc253a7f4d6e12b6340a3fe614fa2
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SHA256
9ef7510483c0f6f2ca9a23a39beaaece6b6cab2ff9ec99e90ee6248dd7918287
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SHA512
6720f4a5d5030972df2eb0e903fd067435bbc234ceaa0f400cde9aabd2e7ab551e917d75560108ee0ab88a8e9ebf369b3e73155ad75a2f0a7c1799d2c5afab0c
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SSDEEP
12288:lWO+xpbKbfhvaaZbGw7gGpWupsn2SnrtcW0olM5fo1zujQ:lWTbKNaaZCIvpWua2SrtcW0oW5AJg
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.abraher.com - Port:
587 - Username:
[email protected] - Password:
General1 - Email To:
[email protected]
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 6 IoCs
Processes:
resource yara_rule behavioral1/memory/1540-63-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1540-65-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1540-66-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1540-67-0x000000000042022E-mapping.dmp family_snakekeylogger behavioral1/memory/1540-69-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1540-71-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger -
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:
Ticari Hesap Özetiniz.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Ticari Hesap Özetiniz.exe Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Ticari Hesap Özetiniz.exe Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Ticari Hesap Özetiniz.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 4 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Ticari Hesap Özetiniz.exedescription pid process target process PID 2012 set thread context of 1540 2012 Ticari Hesap Özetiniz.exe Ticari Hesap Özetiniz.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
Ticari Hesap Özetiniz.exeTicari Hesap Özetiniz.exepid process 2012 Ticari Hesap Özetiniz.exe 2012 Ticari Hesap Özetiniz.exe 1540 Ticari Hesap Özetiniz.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Ticari Hesap Özetiniz.exeTicari Hesap Özetiniz.exedescription pid process Token: SeDebugPrivilege 2012 Ticari Hesap Özetiniz.exe Token: SeDebugPrivilege 1540 Ticari Hesap Özetiniz.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
Ticari Hesap Özetiniz.exedescription pid process target process PID 2012 wrote to memory of 1540 2012 Ticari Hesap Özetiniz.exe Ticari Hesap Özetiniz.exe PID 2012 wrote to memory of 1540 2012 Ticari Hesap Özetiniz.exe Ticari Hesap Özetiniz.exe PID 2012 wrote to memory of 1540 2012 Ticari Hesap Özetiniz.exe Ticari Hesap Özetiniz.exe PID 2012 wrote to memory of 1540 2012 Ticari Hesap Özetiniz.exe Ticari Hesap Özetiniz.exe PID 2012 wrote to memory of 1540 2012 Ticari Hesap Özetiniz.exe Ticari Hesap Özetiniz.exe PID 2012 wrote to memory of 1540 2012 Ticari Hesap Özetiniz.exe Ticari Hesap Özetiniz.exe PID 2012 wrote to memory of 1540 2012 Ticari Hesap Özetiniz.exe Ticari Hesap Özetiniz.exe PID 2012 wrote to memory of 1540 2012 Ticari Hesap Özetiniz.exe Ticari Hesap Özetiniz.exe PID 2012 wrote to memory of 1540 2012 Ticari Hesap Özetiniz.exe Ticari Hesap Özetiniz.exe -
outlook_office_path 1 IoCs
Processes:
Ticari Hesap Özetiniz.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Ticari Hesap Özetiniz.exe -
outlook_win_path 1 IoCs
Processes:
Ticari Hesap Özetiniz.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Ticari Hesap Özetiniz.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Ticari Hesap Özetiniz.exe"C:\Users\Admin\AppData\Local\Temp\Ticari Hesap Özetiniz.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\Ticari Hesap Özetiniz.exe"C:\Users\Admin\AppData\Local\Temp\Ticari Hesap Özetiniz.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/1540-65-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1540-63-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1540-71-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1540-69-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1540-67-0x000000000042022E-mapping.dmp
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memory/1540-61-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1540-66-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1540-60-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/2012-55-0x0000000075281000-0x0000000075283000-memory.dmpFilesize
8KB
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memory/2012-54-0x0000000000F10000-0x0000000000F96000-memory.dmpFilesize
536KB
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memory/2012-59-0x0000000005250000-0x0000000005276000-memory.dmpFilesize
152KB
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memory/2012-58-0x0000000004DE0000-0x0000000004E40000-memory.dmpFilesize
384KB
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memory/2012-57-0x00000000004D0000-0x00000000004DE000-memory.dmpFilesize
56KB
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memory/2012-56-0x00000000004B0000-0x00000000004C6000-memory.dmpFilesize
88KB