Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
11-09-2024 14:12
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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Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
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Looks for VMWare Tools registry key 2 TTPs 1 IoCs
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Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
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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 3 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
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Checks SCSI registry key(s) 3 TTPs 1 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Enumerates system info in registry 2 TTPs 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
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
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2404 -s 12402⤵
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
120KB
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Filesize
9.9MB
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Filesize
4KB
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Filesize
9.9MB
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Filesize
9.9MB