Resubmissions
30-09-2024 11:56
240930-n31jtsyalh 10General
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Target
SecuriteInfo.com.Win32.InjectorX-gen.20521.11680.exe
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Size
967KB
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Sample
240930-n31jtsyalh
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MD5
450228d72f9f726b645c55bbbc6db905
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SHA1
b26075c51a4681f2ff7407188f5e9480545a7aca
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SHA256
9124d7696d2b94e7959933c3f7a8f68e61a5ce29cd5934a4d0379c2193b126be
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SHA512
4795d090447d237cbe1a044ffe78e8cd0c9be358df778673b4713eab2c324056a7701d22b827b95b2413845089fa71ac81a4f47cc8bcdbabad34845e64b4e090
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SSDEEP
12288:5Ly0W0exb+S7/6eALmQXhts30QmskXnnAEkINz3WSVgl:5Ly05wCmQXw30Ek3AgNz3Sl
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Win32.InjectorX-gen.20521.11680.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Win32.InjectorX-gen.20521.11680.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$WINDIR/compromis/Aerognosy.ps1
Resource
win7-20240729-en
Behavioral task
behavioral4
Sample
$WINDIR/compromis/Aerognosy.ps1
Resource
win10v2004-20240802-en
Malware Config
Extracted
remcos
Rem_doc2
107.173.4.16:2404
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
Rmc-DSGECX
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Targets
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Target
SecuriteInfo.com.Win32.InjectorX-gen.20521.11680.exe
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Size
967KB
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MD5
450228d72f9f726b645c55bbbc6db905
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SHA1
b26075c51a4681f2ff7407188f5e9480545a7aca
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SHA256
9124d7696d2b94e7959933c3f7a8f68e61a5ce29cd5934a4d0379c2193b126be
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SHA512
4795d090447d237cbe1a044ffe78e8cd0c9be358df778673b4713eab2c324056a7701d22b827b95b2413845089fa71ac81a4f47cc8bcdbabad34845e64b4e090
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SSDEEP
12288:5Ly0W0exb+S7/6eALmQXhts30QmskXnnAEkINz3WSVgl:5Ly05wCmQXw30Ek3AgNz3Sl
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Detected Nirsoft tools
Free utilities often used by attackers which can steal passwords, product keys, etc.
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NirSoft MailPassView
Password recovery tool for various email clients
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NirSoft WebBrowserPassView
Password recovery tool for various web browsers
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook accounts
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Adds Run key to start application
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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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Target
$WINDIR/compromis/Aerognosy.Res
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Size
52KB
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MD5
552ed0904239d64db1895620b38dc799
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SHA1
8a6a6c6efd31b04c716cde1783b45783f2843e20
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SHA256
d4d98fdbe306d61986bed62340744554e0a288c5a804ed5c924f66885cbf3514
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SHA512
21f283ac39223437470036ec08eb01bf40c4a0c45ea5b94bb4d902cf66923db4d14641ce68370d240ab2b213527552dfde13eb1ff4b21a0bbf0c1ee6aed7ade7
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SSDEEP
1536:Yb2DFjNKjwJJCwZuTEaiwLAm7C24yWjc2:YSrvJEwZtwM6qg2
Score8/10-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1