General
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Target
Nouveatexte.bat
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Size
3KB
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Sample
230611-btff3sgc32
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MD5
a8e8d0ac12d7ac9d30184a2fea1c952f
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SHA1
4f5ec14b31eceeab8c033925160925fabd68dd53
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SHA256
842bda8d8955a11f5f2396ece8ca9440442b8b4ee9cc146ab5cacd1d209c0493
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SHA512
b6787f5e5b58eda38da6175a1453901c720fca17a315f3363ea6eb93bb0f4071e3af45e53ef4b4bb4792576fbfb80bde54f1f5f2bf8908ed9e2d50162fb701c6
Static task
static1
Behavioral task
behavioral1
Sample
Nouveatexte.bat
Resource
win10v2004-20230220-en
Malware Config
Extracted
vidar
4.2
076239fffceeb88ff5fe3c82df6cb13b
https://steamcommunity.com/profiles/76561199511129510
https://t.me/rechnungsbetrag
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profile_id_v2
076239fffceeb88ff5fe3c82df6cb13b
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user_agent
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.38 Safari/537.36 Brave/75
Extracted
laplas
http://185.209.161.89
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api_key
6a2714906f1325d666e4cf9f6269c2352ccfb7e7f1a23c114287dc69ddf27cb0
Targets
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Target
Nouveatexte.bat
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Size
3KB
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MD5
a8e8d0ac12d7ac9d30184a2fea1c952f
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SHA1
4f5ec14b31eceeab8c033925160925fabd68dd53
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SHA256
842bda8d8955a11f5f2396ece8ca9440442b8b4ee9cc146ab5cacd1d209c0493
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SHA512
b6787f5e5b58eda38da6175a1453901c720fca17a315f3363ea6eb93bb0f4071e3af45e53ef4b4bb4792576fbfb80bde54f1f5f2bf8908ed9e2d50162fb701c6
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Contacts a large (38083) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Creates a large amount of network flows
This may indicate a network scan to discover remotely running services.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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 cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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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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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtSetInformationThreadHideFromDebugger
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