General
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Target
6081b51cb35b877e585e65440539df92d4e8516d7ae087cb18b7a7ce87707185
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Size
326KB
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Sample
240926-2la5ha1gnm
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MD5
56bbebff4b50d8298e46f3312915694c
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SHA1
f83e6487506067aab52550faf4179ecac77b17ee
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SHA256
6081b51cb35b877e585e65440539df92d4e8516d7ae087cb18b7a7ce87707185
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SHA512
5612e0a314333d99d116e4333a7d5054e59b03b7cc1e31635866acbf58f5f7c6977d5fbac1ba7cee22759377ab8515131e9789b803b597d038f4c84e90e2e410
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SSDEEP
6144:9HjkqhJNb+r7hwLDH1L3nbGIR1M34fHwTDIlpCUOS7YYCUEO:Fj3Jb+QDHRX/rMAHouFOS7Y6EO
Static task
static1
Behavioral task
behavioral1
Sample
6081b51cb35b877e585e65440539df92d4e8516d7ae087cb18b7a7ce87707185.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
6081b51cb35b877e585e65440539df92d4e8516d7ae087cb18b7a7ce87707185.exe
Resource
win10-20240404-en
Malware Config
Extracted
stealc
default
http://46.8.231.109
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url_path
/c4754d4f680ead72.php
Extracted
vidar
11
e90840a846d017e7b095f7543cdf2d15
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Extracted
lumma
https://reinforcenh.shop/api
https://stogeneratmns.shop/api
https://fragnantbui.shop/api
https://drawzhotdog.shop/api
https://vozmeatillu.shop/api
https://offensivedzvju.shop/api
https://ghostreedmnu.shop/api
https://gutterydhowi.shop/api
https://wallkedsleeoi.shop/api
Extracted
lumma
https://wallkedsleeoi.shop/api
https://gutterydhowi.shop/api
https://ghostreedmnu.shop/api
https://offensivedzvju.shop/api
https://vozmeatillu.shop/api
https://drawzhotdog.shop/api
https://fragnantbui.shop/api
https://stogeneratmns.shop/api
https://reinforcenh.shop/api
https://ballotnwu.site/api
Targets
-
-
Target
6081b51cb35b877e585e65440539df92d4e8516d7ae087cb18b7a7ce87707185
-
Size
326KB
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MD5
56bbebff4b50d8298e46f3312915694c
-
SHA1
f83e6487506067aab52550faf4179ecac77b17ee
-
SHA256
6081b51cb35b877e585e65440539df92d4e8516d7ae087cb18b7a7ce87707185
-
SHA512
5612e0a314333d99d116e4333a7d5054e59b03b7cc1e31635866acbf58f5f7c6977d5fbac1ba7cee22759377ab8515131e9789b803b597d038f4c84e90e2e410
-
SSDEEP
6144:9HjkqhJNb+r7hwLDH1L3nbGIR1M34fHwTDIlpCUOS7YYCUEO:Fj3Jb+QDHRX/rMAHouFOS7Y6EO
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Detect Vidar Stealer
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Downloads MZ/PE file
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Modifies Windows Firewall
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Server Software Component: Terminal Services DLL
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Executes dropped EXE
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Loads dropped DLL
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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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Modifies WinLogon
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Server Software Component
1Terminal Services DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4