Analysis
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max time kernel
127s -
max time network
135s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
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submitted
02-10-2023 15:35
General
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Target
cuenta7f8e-a08c-5064 (2).exe
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Size
548KB
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MD5
ca3117a128871f374d105270374603bf
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SHA1
5b864a01ce233333f57b23ae22b20c950d8539a0
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SHA256
3ebbd8420e5203a6c4a7c22f4d530ed2af31cd2638b7fd026f498bc1e55da16f
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SHA512
9372df560ef939c5a82015a816fe48eab59ce82f24d1c3353aaf3f0cd08fc36bb6b4d19c4372eaabe42a4576a28aabb03cc3a711bf23c21f14db0588c1811850
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SSDEEP
12288:MpmNumB0appprS0ecmpiG7qZZO/AMqDqx34ARunGM4Wd29p:Uty3Dr0KtMqqxPzMB0
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.setimetrasa.com - Port:
587 - Username:
[email protected] - Password:
Seti2020 - 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 1 IoCs
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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 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
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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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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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 11 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\cuenta7f8e-a08c-5064 (2).exe"C:\Users\Admin\AppData\Local\Temp\cuenta7f8e-a08c-5064 (2).exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- 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\cuenta7f8e-a08c-5064 (2).exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Temp\cuenta7f8e-a08c-5064 (2).exe"C:\Users\Admin\AppData\Local\Temp\cuenta7f8e-a08c-5064 (2).exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
144KB
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Filesize
1.8MB
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Filesize
320KB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
384KB
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Filesize
40KB
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Filesize
40KB
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Filesize
48KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
96KB
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Filesize
568KB
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Filesize
5.6MB
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Filesize
624KB
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Filesize
584KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
6.5MB
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Filesize
136KB
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Filesize
408KB
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Filesize
3.3MB
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Filesize
120KB
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Filesize
304KB
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Filesize
64KB
-
Filesize
200KB
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Filesize
120KB
-
Filesize
304KB
-
Filesize
64KB
-
Filesize
652KB
-
Filesize
408KB
-
Filesize
104KB
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Filesize
40KB
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Filesize
600KB
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Filesize
68KB
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Filesize
56KB
-
Filesize
80KB
-
Filesize
104KB
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Filesize
32KB
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Filesize
7.7MB
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Filesize
6.2MB
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Filesize
64KB
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Filesize
7.7MB
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Filesize
216KB