Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-11-2024 18:06
Static task
static1
Behavioral task
behavioral1
Sample
90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exe
Resource
win7-20240903-en
General
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Target
90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exe
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Size
1.8MB
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MD5
6aa6f1174c848bb9c782864976f93914
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SHA1
2af01fe8ca83acf0cf36506f20b8d651d16e25d6
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SHA256
90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c
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SHA512
c3c75afff0aa235f37b58d2e171c0042d8ce5e52f53f0c6dfbd262565ede02c9bc89dfa20e7a5382e654c58c52c86a79f6b62dc5c0e82f70971be417ef213ad2
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SSDEEP
49152:AOfrkYq2DEd4PjtH2QuzyR8r1XBkqKVS3Av9hAKDByyIl:AOd9zWtvr1WqqSs9hBO
Malware Config
Extracted
lumma
https://processhol.sbs/api
https://p10tgrace.sbs/api
https://peepburry828.sbs/api
https://3xp3cts1aim.sbs/api
https://p3ar11fter.sbs/api
Signatures
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Lumma family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine 90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exepid process 1680 90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exepid process 1680 90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exe"C:\Users\Admin\AppData\Local\Temp\90e6d75b1a3721d4d8138bdaabc9b53d9b504eb4d8e0200202a9cdbc3a09547c.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1680
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
70KB
MD549aebf8cbd62d92ac215b2923fb1b9f5
SHA11723be06719828dda65ad804298d0431f6aff976
SHA256b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b
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Filesize
181KB
MD54ea6026cf93ec6338144661bf1202cd1
SHA1a1dec9044f750ad887935a01430bf49322fbdcb7
SHA2568efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA5126c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b