General
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Target
Skramlekassens.exe
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Size
1.1MB
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Sample
250211-v2rnvstqcr
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MD5
35ee6e0d45ac82619b30c88ae3ac40fe
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SHA1
ae1c2d10f66c8cc4574643b40fb17d428b868aa5
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SHA256
6b11ef45fe61a72300142c891c2855febf4e3bac1b00104cf6dd10e6520a10c8
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SHA512
c2631034c0f3136aefae310335b4d41a42cc0be0d5e87e3fd10aaf0a50a9262584a0dbdf6aaeb33322a3d385f373d093613a23a1269b013f180abe3a0f91a093
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SSDEEP
24576:/V8oyndYnqJpB7Zj16wbfqiPACOedfHYNXNHA6:/V8BfJphZl/ACOdHA
Static task
static1
Behavioral task
behavioral1
Sample
Skramlekassens.exe
Resource
win7-20250207-en
Behavioral task
behavioral2
Sample
Skramlekassens.exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20250207-en
Malware Config
Extracted
vipkeylogger
https://api.telegram.org/bot7745751910:AAGY46QDCTWO_Pw9iDqZhkNij-i4uwbMgzE/sendMessage?chat_id=7695061973
Targets
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Target
Skramlekassens.exe
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Size
1.1MB
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MD5
35ee6e0d45ac82619b30c88ae3ac40fe
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SHA1
ae1c2d10f66c8cc4574643b40fb17d428b868aa5
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SHA256
6b11ef45fe61a72300142c891c2855febf4e3bac1b00104cf6dd10e6520a10c8
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SHA512
c2631034c0f3136aefae310335b4d41a42cc0be0d5e87e3fd10aaf0a50a9262584a0dbdf6aaeb33322a3d385f373d093613a23a1269b013f180abe3a0f91a093
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SSDEEP
24576:/V8oyndYnqJpB7Zj16wbfqiPACOedfHYNXNHA6:/V8BfJphZl/ACOdHA
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Guloader family
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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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Downloads MZ/PE file
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Legitimate hosting services abused for malware hosting/C2
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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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Suspicious use of NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Target
$PLUGINSDIR/System.dll
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Size
11KB
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MD5
34442e1e0c2870341df55e1b7b3cccdc
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SHA1
99b2fa21aead4b6ccd8ff2f6d3d3453a51d9c70c
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SHA256
269d232712c86983336badb40b9e55e80052d8389ed095ebf9214964d43b6bb1
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SHA512
4a8c57fb12997438b488b862f3fc9dc0f236e07bb47b2bce6053dcb03ac7ad171842f02ac749f02dda4719c681d186330524cd2953d33cb50854844e74b33d51
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SSDEEP
192:jPtkiQJr7V9r3HcU17S8g1w5xzWxy6j2V7i77blbTc4I:u7VpNo8gmOyRsVc4
Score8/10-
Downloads MZ/PE file
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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2