MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 66ad70995be6ac7dad8166d2059ec0d221bc83b5293b06b7c17149c5b9973724. 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
Threat unknown
Vendor detections: 13
| SHA256 hash: | 66ad70995be6ac7dad8166d2059ec0d221bc83b5293b06b7c17149c5b9973724 |
|---|---|
| SHA3-384 hash: | 9fcb13d762867b8e8eac1448c9ea01197d37b30ca1d96b2c9b307ffb38463e79f7bd0a6039fec2a745c688351fb29215 |
| SHA1 hash: | 0485e6af23d9ce713782f02851f306b31145be0f |
| MD5 hash: | 47bc029ea8f6ceda65c3b60bee7a3b83 |
| humanhash: | foxtrot-bakerloo-arizona-alabama |
| File name: | file |
| Download: | download sample |
| File size: | 457'728 bytes |
| First seen: | 2026-01-29 21:35:11 UTC |
| Last seen: | 2026-01-29 23:18:44 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 8e3655ef97cca59f20668c33c5a9f65a |
| ssdeep | 12288:4EDSyhao0xX+I5sOrJ3jHEm4Vb+2yjJ9:4E2yhV05TF1Am4VbcH |
| TLSH | T1F6A4197E9C60E376F50CD0BAE285D3625E2178410525EFB328E9E7200589572EB1B7FE |
| 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-amadey exe fbf543 |
Intelligence
File Origin
# of uploads :
14
# of downloads :
174
Origin country :
USVendor Threat Intelligence
Malware configuration found for:
Vidar
Details
Malware family:
vidar
ID:
1
File name:
_66ad70995be6ac7dad8166d2059ec0d221bc83b5293b06b7c17149c5b9973724.exe
Verdict:
Malicious activity
Analysis date:
2026-01-29 21:37:32 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
Gathering data
Verdict:
Malicious
Score:
97.4%
Tags:
ransomware dropper remo
Gathering data
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug base64 fingerprint mikey obfuscated vidar
Verdict:
Malicious
Labled as:
Mikey.Generic
Result
Gathering data
Verdict:
Unknown
File Type:
Verdict:
Unknown
Score:
94%
Verdict:
Malware
File Type:
PE
Gathering data
Verdict:
Malicious
Threat:
Family.STEALC
Threat name:
Win64.Malware.Heuristic
Status:
Malicious
First seen:
2026-01-29 21:35:46 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
17 of 36 (47.22%)
Threat level:
2/5
Detection(s):
Suspicious file
Unpacked files
SH256 hash:
66ad70995be6ac7dad8166d2059ec0d221bc83b5293b06b7c17149c5b9973724
MD5 hash:
47bc029ea8f6ceda65c3b60bee7a3b83
SHA1 hash:
0485e6af23d9ce713782f02851f306b31145be0f
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__RemoteAPI |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | SUSP_XORed_Mozilla_Oct19 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key. |
| Reference: | https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force() |
| Rule name: | SUSP_XORed_Mozilla_RID2DB4 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects suspicious XORed keyword - Mozilla/5.0 |
| Reference: | Internal Research |
| 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: | sus_pe_free_without_allocation |
|---|---|
| Author: | Maxime THIEBAUT (@0xThiebaut) |
| Description: | Detects an executable importing functions to free memory without importing allocation functions, often indicative of dynamic import resolution |
| Rule name: | telebot_framework |
|---|---|
| Author: | vietdx.mb |
| 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
exe 66ad70995be6ac7dad8166d2059ec0d221bc83b5293b06b7c17149c5b9973724
(this sample)
Dropped by
Amadey
Delivery method
Distributed via web download
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