MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4a9683f3b6658f4895cd3d44c4920d77db5dfd410cf0dc188e4f4d2740c24539. 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
AsyncRAT
Vendor detections: 9
| SHA256 hash: | 4a9683f3b6658f4895cd3d44c4920d77db5dfd410cf0dc188e4f4d2740c24539 |
|---|---|
| SHA3-384 hash: | d6a1e7083da7148b7d0318cb0e34442e9d898b828dfb3cc1aab09693360fea8b41bffcd59b6f5628fb6a7c1db2d055f4 |
| SHA1 hash: | 2f924ea70a3a8c7b3c5808af437cb895f90f588a |
| MD5 hash: | a673f1b64b97384cdb86e148a94188e8 |
| humanhash: | red-august-alanine-golf |
| File name: | Factura 0000000065.xll |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 653'824 bytes |
| First seen: | 2022-02-22 08:07:45 UTC |
| Last seen: | Never |
| File type: |  xll |
| MIME type: | application/x-dosexec |
| imphash | be710ba34b048ab0098050ccf62e369c (18 x Formbook, 14 x Dridex, 9 x AgentTesla) |
| ssdeep | 12288:O0Ws7IMsR4yVld8bzbBSreOBY4ZyrE7K3yl8PeVooA/AB2LEJZsAQPUqjj:O0bskX1eBY4ZyrE7K3yl8PeVooA/AB2f |
| Threatray | 40 similar samples on MalwareBazaar |
| TLSH | T1E7D46D55BECA6EA1EFBF47B78361D62D0126736E03A0A6CF6643019D3951FC2453EA03 |
| Reporter |  abuse_ch |
| Tags: | AsyncRAT xll |
Intelligence
File Origin
# of uploads :
1
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malicious
File Type:
Office Add-Ins - Suspicious
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-vm greyware 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.
Threat name:
ByteCode-MSIL.Trojan.AsyncRAT
Status:
Malicious
First seen:
2022-02-19 17:54:22 UTC
File Type:
PE (Dll)
Extracted files:
2
AV detection:
23 of 42 (54.76%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 30 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat botnet:1 persistence rat spyware stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
212.193.30.54:8755
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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