MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 dcfa066d7f0212b85d1a0db36f0c5d672578049416b63978da37cd792bdae489. 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
Vidar
Vendor detections: 16
| SHA256 hash: | dcfa066d7f0212b85d1a0db36f0c5d672578049416b63978da37cd792bdae489 |
|---|---|
| SHA3-384 hash: | e23d0ee977624867fa3046d8a8a13e3d8d496a54769f5c4e1bb19ba953f1c2f5f166e51e278b71cd2e79da3cd0836118 |
| SHA1 hash: | ce957f8b52e0575cc51ba8f01b7ccbc233545471 |
| MD5 hash: | c283b5ec667dfcb9051f80a9f3a0482a |
| humanhash: | nevada-nuts-connecticut-sierra |
| File name: | file |
| Download: | download sample |
| Signature | Vidar |
| File size: | 1'459'200 bytes |
| First seen: | 2025-12-12 15:09:28 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | d15a74172d736927750163cc2bad9209 (1 x Vidar) |
| ssdeep | 24576:6S/CsKVQ/VGeFxvhcUm4NzJ59qB+IWmLxCsrfgvnqrKdUczLxg8Z1rk49EiGsrmn:XWQ//Fe4nFhvCGnqrKdbLRw46P9N |
| Threatray | 6 similar samples on MalwareBazaar |
| TLSH | T19D65234727EA20E1D3F68575889A1B108362F9B557A06FDF03A886965F232C85D3FF31 |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10522/11/4) 21.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 8.7% (.ICL) Windows Icons Library (generic) (2059/9) 8.5% (.EXE) OS/2 Executable (generic) (2029/13) 8.4% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | dropped-by-gcleaner exe TWO.file vidar x |
Intelligence
File Origin
# of uploads :
1
# of downloads :
132
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
vidar
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-12-12 15:12:09 UTC
Tags:
stealer stealc vidar xor-url generic
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
97.4%
Tags:
dridex emotet
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-vm crypto microsoft_visual_cc packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-12T12:46:00Z UTC
Last seen:
2025-12-12T19:18:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Injuke.pijv PDM:Trojan.Win32.Generic
Verdict:
Suspicious
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Family.STEALC
Threat name:
Win64.Malware.Heuristic
Status:
Malicious
First seen:
2025-12-12 15:10:12 UTC
File Type:
PE+ (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
vidar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:7cf8b77557c93ba9b812eab9d5a9e81b campaign:cego54 discovery spyware stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Drops file in Windows directory
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detects Vidar Stealer
Vidar
Vidar family
Malware Config
C2 Extraction:
https://telegram.me/cego54
Verdict:
Malicious
Tags:
Stealc
YARA:
n/a
Unpacked files
SH256 hash:
dcfa066d7f0212b85d1a0db36f0c5d672578049416b63978da37cd792bdae489
MD5 hash:
c283b5ec667dfcb9051f80a9f3a0482a
SHA1 hash:
ce957f8b52e0575cc51ba8f01b7ccbc233545471
Malware family:
Vidar
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | Check_Debugger |
|---|
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerCheck__QueryInfo |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerCheck__RemoteAPI |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | dgaagas |
|---|---|
| Author: | Harshit |
| Description: | Uses certutil.exe to download a file named test.txt |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | SUSP_XORed_URL_In_EXE |
|---|---|
| Author: | Florian Roth (Nextron Systems) |
| Description: | Detects an XORed URL in an executable |
| Reference: | https://twitter.com/stvemillertime/status/1237035794973560834 |
| Rule name: | SUSP_XORed_URL_in_EXE_RID2E46 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects an XORed URL in an executable |
| Reference: | https://twitter.com/stvemillertime/status/1237035794973560834 |
| Rule name: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Gcleaner
Delivery method
Distributed via web download
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