MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bef2bb96ec31839165995390f078e8758fd11ab3a646c62b1c346d99d04e7f31. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
ServHelper
Vendor detections: 3
| SHA256 hash: | bef2bb96ec31839165995390f078e8758fd11ab3a646c62b1c346d99d04e7f31 |
|---|---|
| SHA3-384 hash: | 57c8c41834d0155cf437a6ae9e3aee0d4f78dbd0b2fa4a2d20e7063ad9839a79ad01cd7c237020606782911b0ca5179e |
| SHA1 hash: | 34a5d532f2f217ba233ed54d2830028236f9e6e6 |
| MD5 hash: | 38be9b97dd8633c82abf170d7b45020e |
| humanhash: | pennsylvania-colorado-wyoming-aspen |
| File name: | get-content.ps1 |
| Download: | download sample |
| Signature | ServHelper |
| File size: | 2'638'107 bytes |
| First seen: | 2021-05-17 17:29:03 UTC |
| Last seen: | Never |
| File type: |  ps1 |
| MIME type: | text/plain |
| ssdeep | 49152:OPTf8a2CZve7zuBfqSvHT378Kp2S+Lm6lZnqLic:+ |
| Threatray | 393 similar samples on MalwareBazaar |
| TLSH | 8BC533206EAF3DE5495C913C647F1A1FB7A39FF0D0AAEE23CB46AC9A1205AC15017C5D |
| Reporter |  JAMESWT_WT |
| Tags: | ServHelper |
Intelligence
File Origin
# of uploads :
1
# of downloads :
1'611
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
UNKNOWN
Threat name:
Script-PowerShell.Trojan.Heuristic
Status:
Malicious
First seen:
2021-05-15 05:40:13 UTC
File Type:
Text (PowerShell)
AV detection:
2 of 47 (4.26%)
Threat level:
2/5
Verdict:
unknown
Similar samples:
+ 383 additional samples on MalwareBazaar
Result
Malware family:
servhelper
Score:
10/10
Tags:
family:servhelper backdoor discovery exploit persistence trojan upx
Behaviour
Modifies data under HKEY_USERS
Modifies registry key
Runs net.exe
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Deletes itself
Loads dropped DLL
Modifies file permissions
Blocklisted process makes network request
Modifies RDP port number used by Windows
Possible privilege escalation attempt
Sets DLL path for service in the registry
UPX packed file
Grants admin privileges
ServHelper
Malware Config
Dropper Extraction:
https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1
Please note that we are no longer able to provide a coverage score for Virus Total.
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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