Overview
overview
10Static
static
10Builder Wo...ro.exe
windows7-x64
10Builder Wo...ro.exe
windows10-2004-x64
10Builder Wo...ip.dll
windows7-x64
1Builder Wo...ip.dll
windows10-2004-x64
8Builder Wo...et.dll
windows7-x64
1Builder Wo...et.dll
windows10-2004-x64
8Builder Wo...gn.dll
windows7-x64
1Builder Wo...gn.dll
windows10-2004-x64
8Builder Wo...ts.dll
windows7-x64
1Builder Wo...ts.dll
windows10-2004-x64
8Builder Wo...rk.dll
windows7-x64
1Builder Wo...rk.dll
windows10-2004-x64
8Builder Wo...il.dll
windows7-x64
1Builder Wo...il.dll
windows10-2004-x64
8Builder Wo...ub.exe
windows7-x64
10Builder Wo...ub.exe
windows10-2004-x64
10General
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Target
BuilderWorldWindPro.zip
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Size
1.2MB
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Sample
250212-rg1jgsvmdv
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MD5
1a13f22219851b49296ede39fcc1f65c
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SHA1
353bd26f2da850e5cd596ef58e3dc96dce5bd85b
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SHA256
40fb046cd3a136a4c55338295b05b887ea1de0ed7b7ae58fc0d3dc83ae54cba1
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SHA512
31c587b2da90256086a740a1cf3373f64a831ede833c3393b0e6656dc467aab1c7cadf0e96c74f18bc383e41dbb985117dfc92afb5ce26a4abfcb79394366e23
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SSDEEP
24576:yBPkCkNVx9Ef4cQ+KG7SKaZ5g3hYiaThGKvIkrlb4yBpssssssss0P0uxRwlL93:okNVx9QVQWOKT3/a1wkrlb10PVxSv3
Behavioral task
behavioral1
Sample
Builder WorldWind Pro/Builder WorldWind Pro.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Builder WorldWind Pro/Builder WorldWind Pro.exe
Resource
win10v2004-20250207-en
Behavioral task
behavioral3
Sample
Builder WorldWind Pro/DotNetZip.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Builder WorldWind Pro/DotNetZip.dll
Resource
win10v2004-20250211-en
Behavioral task
behavioral5
Sample
Builder WorldWind Pro/Extreme.Net.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
Builder WorldWind Pro/Extreme.Net.dll
Resource
win10v2004-20250207-en
Behavioral task
behavioral7
Sample
Builder WorldWind Pro/MetroFramework.Design.dll
Resource
win7-20250207-en
Behavioral task
behavioral8
Sample
Builder WorldWind Pro/MetroFramework.Design.dll
Resource
win10v2004-20250211-en
Behavioral task
behavioral9
Sample
Builder WorldWind Pro/MetroFramework.Fonts.dll
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
Builder WorldWind Pro/MetroFramework.Fonts.dll
Resource
win10v2004-20250211-en
Behavioral task
behavioral11
Sample
Builder WorldWind Pro/MetroFramework.dll
Resource
win7-20241023-en
Behavioral task
behavioral12
Sample
Builder WorldWind Pro/MetroFramework.dll
Resource
win10v2004-20250211-en
Behavioral task
behavioral13
Sample
Builder WorldWind Pro/Mono.Cecil.dll
Resource
win7-20250207-en
Behavioral task
behavioral14
Sample
Builder WorldWind Pro/Mono.Cecil.dll
Resource
win10v2004-20250211-en
Behavioral task
behavioral15
Sample
Builder WorldWind Pro/stub.exe
Resource
win7-20240903-en
Malware Config
Extracted
asyncrat
Default
127.0.0.1:6606
127.0.0.1:7707
127.0.0.1:8808
AsyncMutex_6SI8OkPnk
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delay
3
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install
false
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install_folder
%AppData%
Targets
-
-
Target
Builder WorldWind Pro/Builder WorldWind Pro.exe
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Size
506KB
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MD5
e5fb57e8214483fd395bd431cb3d1c4b
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SHA1
60e22fc9e0068c8156462f003760efdcac82766b
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SHA256
e389fc5782f754918a10b020adcd8faa11c25658b8d6f8cbc49f9ac3a7637684
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SHA512
dc2ed0421db7dd5a3afeacb6a9f5017c97fc07d0b2d1745b50ede50087a58245d31d6669077a672b32541dbfa233ef87260a37be48de3bd407d8c587fc903d89
-
SSDEEP
12288:zrUQw+2uPHL2hWsL94HPkH+oG7kSKT5T:wVuPr2hWsL94y+oG1K5
Score10/10-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Redline family
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Downloads MZ/PE file
-
-
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Target
Builder WorldWind Pro/DotNetZip.dll
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Size
448KB
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MD5
6d1c62ec1c2ef722f49b2d8dd4a4df16
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SHA1
1bb08a979b7987bc7736a8cfa4779383cb0ecfa6
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SHA256
00da1597d92235d3f84da979e2fa5dbf049bafb52c33bd6fc8ee7b29570c124c
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SHA512
c0dce8eaa52eb6c319d4be2eec4622bb3380c65b659cfb77ff51a4ada7d3e591e791ee823dad67b5556ffac5c060ff45d09dd1cc21baaf70ba89806647cb3bd2
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SSDEEP
6144:FuCIjOL8qwWN/jMlC/XiapWSu9vnITVxGtSV41kJDsTDD5rlGe6wfxLV/7:dZLJLdvOSsnjS4csBrge6sf7
Score8/10-
Downloads MZ/PE file
-
-
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Target
Builder WorldWind Pro/Extreme.Net.dll
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Size
121KB
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MD5
f79f0e3a0361cac000e2d3553753cd68
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SHA1
4314bcef76fddc9379a8f3a266b37d685d0adb79
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SHA256
8a6518ab7419fbec3ac9875baa3afb410ad1398c7aa622a09cd9084ec6cadfcd
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SHA512
c77516e7f5540ecd13fa5d8cecfce34629acecd9b5a445f5f48902c9e823328fa9a6694ecaa39f5b6053de61c2b850c2d87df25357548afaad6ec37eb3e5e355
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SSDEEP
3072:bdoECIgjBibgp2tBqL0Y++ruXqMG4ih3lbpMqc:bdoECIgUrG
Score8/10-
Downloads MZ/PE file
-
-
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Target
Builder WorldWind Pro/MetroFramework.Design.dll
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Size
16KB
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MD5
c853e9e8c720249198ff376f42328ef9
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SHA1
a56ee195148023571e26ffeaa5a736bc73a76c40
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SHA256
28089707733c92c7fade97e7b6fab4007e7b8bfd6dc7a8526a3ea597f1a30845
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SHA512
d21cf5cfe0a5e2f7d4c128e64e0decee28028297c804319fb957b1f0e60d62e3103976b95abc3d2bd5ba66801cb5fe9bef4bae067273079177be28c73132c739
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SSDEEP
384:k1q4fJwcRJTxK0JLBamLGqPkO9V1VFf5L7W1OYKjbq9w:6q4hwcRBJLBamSqPkO9V1ViGq9
Score8/10-
Downloads MZ/PE file
-
-
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Target
Builder WorldWind Pro/MetroFramework.Fonts.dll
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Size
656KB
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MD5
b8c8a532438c4b421081efb258355469
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SHA1
41aa88d5eaf398da55f712f30226b70492125be1
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SHA256
15a605129cac3663ba1ddb98f5798334fba5e7954ee36a69727299b4e366c2eb
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SHA512
511070c8cfe018e60e11d495393152e10aa2aa0c08cde84678ef3a0efd63ae5c562a47bfab883f4babd469b1873127bacc9c986cb2bc096985176f1dbf93b1fc
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SSDEEP
12288:5+/9JcJlYqCNktA+SXfGpq2fHowSqCNktA+SXfvJR9FrIJJaqCNktA+SXfUC:5+/3qlrCNoh+UqgIwhCNoh+JR9FrIJJw
Score8/10-
Downloads MZ/PE file
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-
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Target
Builder WorldWind Pro/MetroFramework.dll
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Size
313KB
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MD5
b20f1b5e3d4e3df2d826e9870637cd06
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SHA1
a03bb47afdf9498be409ed5b56e945f6e143fb32
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SHA256
9e58f13deb328455f216f165588b5f5111ecd12042d7dd196686dfb0f0fc68eb
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SHA512
095c5956ebc114c4b380d2b43981bcabd221782530328a51cb2c6aec05a016dad2e5efae36810f6840611f77f589be1e1e7f2200738df3bca222381837033b2d
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SSDEEP
6144:Ys+J/PxfbpAQ1bZHE7Zhm6uOw0g749O2:qJ/PxzpAObhV6uO99O
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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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Downloads MZ/PE file
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Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
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Executes dropped EXE
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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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Drops file in System32 directory
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Target
Builder WorldWind Pro/Mono.Cecil.dll
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Size
273KB
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MD5
80ea4bfe7944e2f384d97488c83d9d25
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SHA1
18789622bdff9d99683504faf2a302a194e3b6c0
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SHA256
1a1565804348c2e621e0a509cedaa516eeb7e9fadfbeefe58e1e9cf8ec16b915
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SHA512
561e8c8465c1989dcc6c03b221f24c0f5c0ee278ff244d171f1761c79ee83debcb00973e2027be28ae77e47956a192b2a4a019e83b2802c62639f5d375aabe5b
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SSDEEP
6144:P0eCY7BUB5SH41/sE0oWZSSCvXb9PKdJDkPWeUP:syK7t1EKWZS1vXbw
Score8/10-
Downloads MZ/PE file
-
-
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Target
Builder WorldWind Pro/stub.dll
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Size
171KB
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MD5
fd12ac8c2bce0eccd26b3f48a8ad4956
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SHA1
7b7c6548ea4e4e897968785126d4033a876c6d3e
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SHA256
c618d6362d0bfe7daf26d6c98271cc38c291e812548c13869c0d1bfb905531d0
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SHA512
cff76beea29e21c0c96bf5f1dc4bf419d1d5246c9cc111ff572909867588694ae80de22b663e2af8b33da52540d6053e106586738db05ec91fafc0055ec41631
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SSDEEP
3072:9ySRwk/N2wtuh77yHcokLZl9CPJ+dZ8BAgTepbDywAWY+WpY:OkV9tuh77ypkLTzyqnpbDq
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Asyncrat family
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StormKitty payload
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Stormkitty family
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Downloads MZ/PE file
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Active Setup
1Browser Extensions
1Event Triggered Execution
1Component Object Model Hijacking
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Event Triggered Execution
1Component Object Model Hijacking
1