MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d9b56ef8019c7277d7dd78def34184c8578027481a197e983dc4d2d1ff4eafd5. 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
BitRAT
Vendor detections: 15
| SHA256 hash: | d9b56ef8019c7277d7dd78def34184c8578027481a197e983dc4d2d1ff4eafd5 |
|---|---|
| SHA3-384 hash: | c33021f3c922ca21c153429ddbe1072b9136d4e0e943ea1bc279724284583a31186fa1babf2e066e41e01bc01dc07f17 |
| SHA1 hash: | ad525c93b4d2fe8ee9bb3fa69240d973971b5c05 |
| MD5 hash: | d475a16d7396c7883d5ba4f865a0fc96 |
| humanhash: | illinois-gee-high-delaware |
| File name: | d475a16d7396c7883d5ba4f865a0fc96 |
| Download: | download sample |
| Signature | BitRAT |
| File size: | 531'456 bytes |
| First seen: | 2021-11-02 08:03:54 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:Az3eHH2LA94Ud28aEUQfcLaHaB8JTuVcXv7pX:AzIWLFUJaEzEmHpTDXzp |
| Threatray | 2'159 similar samples on MalwareBazaar |
| TLSH | T18DB41220F900E236C99486319D37D4349BB07D159D768BA2BBC6B70F3EF32614E1729A |
| File icon (PE): |  |
| dhash icon | e2ccccccdce8f8f4 (2 x BitRAT, 1 x AgentTesla, 1 x AsyncRAT) |
| Reporter |  zbetcheckin |
| Tags: | 32 BitRAT exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Inquiry 0014821 BULGARIA.doc
Verdict:
Malicious activity
Analysis date:
2021-10-27 13:05:20 UTC
Tags:
macros macros-on-open generated-doc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
asyncrat
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
67%
Tags:
obfuscated packed
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Result
Threat name:
AsyncRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Bypasses PowerShell execution policy
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Suspicious Script Execution From Temp Folder
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Detection:
asyncrat
Threat name:
ByteCode-MSIL.Downloader.Seraph
Status:
Malicious
First seen:
2021-10-28 01:35:44 UTC
AV detection:
28 of 45 (62.22%)
Threat level:
3/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
asyncrat
Similar samples:
+ 2'149 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat botnet:2 persistence rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
185.157.160.198:1973
Unpacked files
SH256 hash:
5a3907bade5a644e0decf8a6a9812bc0a21b7fcb7074fbd2069fe769bfa484e4
MD5 hash:
40e4fa7ad9ef50443fc90828dbc12c4c
SHA1 hash:
57b8d001f138359c04dcd7e55fe3ef74bb2dbb82
Detections:
win_asyncrat_w0
SH256 hash:
ffe247929ac44caa9d7290ae9b96e4c5046dd3659b4a7d1db8100ca376dd172f
MD5 hash:
8d1d7ac34c0a138f75ea577b2223da24
SHA1 hash:
908dcfe9ee4152dde1caa382145cbc18e2f559db
SH256 hash:
2b3b09c679f23cc1295ce6a082608b88bfa618d75a904998bf78e4ac62660daf
MD5 hash:
2c744381a11f3c1d1e193cef69e7d6ac
SHA1 hash:
07919df6fb0c35a196ea46094b2441a91a368e7b
SH256 hash:
d9b56ef8019c7277d7dd78def34184c8578027481a197e983dc4d2d1ff4eafd5
MD5 hash:
d475a16d7396c7883d5ba4f865a0fc96
SHA1 hash:
ad525c93b4d2fe8ee9bb3fa69240d973971b5c05
Malware family:
AsyncRAT
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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