General
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Target
dcdd3c117ec0dc6af052496d1cc0d24da9b264f566e0e763380af879dfbcdf27.doc
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Size
179KB
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Sample
240822-c2me2axhmr
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MD5
413ed50fc5b7fc796c710bb1b0f02cc4
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SHA1
440c50be71fbe20648115bcd65b04a75940a833a
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SHA256
dcdd3c117ec0dc6af052496d1cc0d24da9b264f566e0e763380af879dfbcdf27
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SHA512
c47893f5b8cca2015ff4803d14dc8f04d857ee0478d62be8dd61f00d0e363de1c1c05b16cde5afe9d0ed0a2df58fada5deda7b728f65f2b20764df430f787d99
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SSDEEP
3072:AiY5rj1ATug+mhTZMxjcFQ9csn4qAzYjDp/shKuikycBSRjR/Vx7XUo4Zj:a5r/g+qZMpcFSQzYHut4dNAj
Static task
static1
Behavioral task
behavioral1
Sample
dcdd3c117ec0dc6af052496d1cc0d24da9b264f566e0e763380af879dfbcdf27.docx
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
dcdd3c117ec0dc6af052496d1cc0d24da9b264f566e0e763380af879dfbcdf27.docx
Resource
win10v2004-20240802-en
Malware Config
Extracted
vipkeylogger
Protocol: smtp- Host:
mail.mangroveservices.net - Port:
587 - Username:
[email protected] - Password:
?hMoSL*2jz - Email To:
[email protected]
Targets
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Target
dcdd3c117ec0dc6af052496d1cc0d24da9b264f566e0e763380af879dfbcdf27.doc
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Size
179KB
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MD5
413ed50fc5b7fc796c710bb1b0f02cc4
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SHA1
440c50be71fbe20648115bcd65b04a75940a833a
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SHA256
dcdd3c117ec0dc6af052496d1cc0d24da9b264f566e0e763380af879dfbcdf27
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SHA512
c47893f5b8cca2015ff4803d14dc8f04d857ee0478d62be8dd61f00d0e363de1c1c05b16cde5afe9d0ed0a2df58fada5deda7b728f65f2b20764df430f787d99
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SSDEEP
3072:AiY5rj1ATug+mhTZMxjcFQ9csn4qAzYjDp/shKuikycBSRjR/Vx7XUo4Zj:a5r/g+qZMpcFSQzYHut4dNAj
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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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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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Blocklisted process makes network request
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Downloads MZ/PE file
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Abuses OpenXML format to download file from external location
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Exploitation for Client Execution
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2