Analysis
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max time kernel
126s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11-09-2024 14:12
Behavioral task
behavioral1
Sample
Project Ligma External .exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Project Ligma External .exe
Resource
win10v2004-20240802-en
General
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Target
Project Ligma External .exe
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Size
98KB
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MD5
f317cfab3c77c7011e98481e4606813d
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SHA1
5717e61488664de9cd1fa67d22946d7289625e76
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SHA256
1b44716177b46377b5c797924415d00398b352a93db12512ed01e4f025a1b280
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SHA512
dcee992ac177ce75976bd5a57ba95b916e4ab13465e7138ed2fc279121842716daab4177d9fd1181e30e783c019d5819e9f910bc22ebdc7bb007d0886a66f286
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SSDEEP
3072:W1ZxeJTwF7E6k2oIyny6sNEdBQqx/9/G2:GZxy2oIynyDNgB9c
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1280938171370045546/ReJrkQCQwltvYgTtFdow1nPheqJER7gQF1m0Y3Xn-CZPpL6T_RDl5zdopeaak4fprZod
Signatures
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Mercurial Grabber Stealer
Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.
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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions Project Ligma External .exe -
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\VMWare, Inc.\VMWare Tools Project Ligma External .exe -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion Project Ligma External .exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 4 IoCs
flow ioc 26 discord.com 27 discord.com 30 discord.com 63 discord.com -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip4.seeip.org 23 ip-api.com -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum Project Ligma External .exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 Project Ligma External .exe -
Checks SCSI registry key(s) 3 TTPs 1 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_VMware_&Prod_VMware_Virtual_S Project Ligma External .exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString Project Ligma External .exe Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 Project Ligma External .exe -
Enumerates system info in registry 2 TTPs 4 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Logical Unit Id 0 Project Ligma External .exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosInformation Project Ligma External .exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemManufacturer Project Ligma External .exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemProductName Project Ligma External .exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1692 Project Ligma External .exe Token: 33 2908 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2908 AUDIODG.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\Project Ligma External .exe"C:\Users\Admin\AppData\Local\Temp\Project Ligma External .exe"1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- Checks SCSI registry key(s)
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
PID:1692
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x300 0x42c1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2908
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1