MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1cf4ca22e9fae2f14ec510910ca68dbe2bdad715af613b391bcb53414ddeb19f. 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: | 1cf4ca22e9fae2f14ec510910ca68dbe2bdad715af613b391bcb53414ddeb19f |
|---|---|
| SHA3-384 hash: | 6ad6647eb93546c87fb98bb4de858b1ec235ba0b2fd5767ddffcd7167ed2e40cc1d26cf8eab0f4c652acc5c663d7dd7d |
| SHA1 hash: | 7352a87e19c7b949643811d50b0a6f0e170cf6ac |
| MD5 hash: | 51a709bfee4438611f3afbe3fd4a9257 |
| humanhash: | ack-moon-zulu-magazine |
| File name: | 51a709bfee4438611f3afbe3fd4a9257 |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 594'432 bytes |
| First seen: | 2023-01-03 14:08:07 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| ssdeep | 12288:PKqjWycOHr+5n1UxrSAHAhsxwpdBLIartbDA+VI2CZQi6sFIMyYOGqa4c:PKgyTmQyaTBN5k+VI2Cx6 |
| Threatray | 2'348 similar samples on MalwareBazaar |
| TLSH | T180C4E0DC766075DFC817D8B2CE982DA4EA5474BB571B5203A02316ADDE0E89BDF180F2 |
| TrID | 44.4% (.EXE) Win64 Executable (generic) (10523/12/4) 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) |
| Reporter |  zbetcheckin |
| Tags: | AsyncRAT exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
51a709bfee4438611f3afbe3fd4a9257
Verdict:
Malicious activity
Analysis date:
2023-01-03 14:09:23 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% directory
Creating a file
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Creating a window
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
confuserex packed
Result
Verdict:
UNKNOWN
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:
Unknown
Detection:
malicious
Classification:
evad
Score:
80 / 100
Signature
Detected unpacking (changes PE section rights)
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Threat name:
Win64.Packed.Generic
Status:
Suspicious
First seen:
2023-01-03 14:09:06 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
21 of 26 (80.77%)
Threat level:
1/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
asyncrat
Similar samples:
+ 2'338 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
8/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in System32 directory
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
1cf4ca22e9fae2f14ec510910ca68dbe2bdad715af613b391bcb53414ddeb19f
MD5 hash:
51a709bfee4438611f3afbe3fd4a9257
SHA1 hash:
7352a87e19c7b949643811d50b0a6f0e170cf6ac
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.66
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_EXE_Packed_ConfuserEx |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables packed with ConfuserEx Mod |
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
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