MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ac494de6b2d4a502b6288e1ad054266c6003688e2526bb509ebb8ca2a9ca54f2. 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: 13
| SHA256 hash: | ac494de6b2d4a502b6288e1ad054266c6003688e2526bb509ebb8ca2a9ca54f2 |
|---|---|
| SHA3-384 hash: | 2077de1d06bbc3abe34c9da055770920ba3394178016b82e574c23d764422e9f813582da932395e9c2d85f704167af01 |
| SHA1 hash: | d107962bca63ab9f158e7dc4f4a465e09a95c975 |
| MD5 hash: | 50a8d236cc14244910adf32e06a2da57 |
| humanhash: | mobile-shade-july-solar |
| File name: | 50a8d236cc14244910adf32e06a2da57 |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 304'200 bytes |
| First seen: | 2022-07-22 13:00:13 UTC |
| Last seen: | 2022-07-22 16:48:26 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 12e12319f1029ec4f8fcbed7e82df162 (389 x DCRat, 52 x RedLineStealer, 51 x Formbook) |
| ssdeep | 3072:enWSR+jounK7NAKDjiBmKbOUEuQvS/bcwWE2wup3vMRU6RLvHEd9VhMCyqKbv83G:VTouKrWBEu3/Z2lpGDHU3ykJeci/TyK |
| Threatray | 1'668 similar samples on MalwareBazaar |
| TLSH | T10654C003FDC198B2C46318321B656B21B97DBA201F65CEDFA3D50A6DEE315D0E7316A2 |
| TrID | 32.2% (.EXE) Win64 Executable (generic) (10523/12/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4505/5/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13) |
| Reporter |  zbetcheckin |
| Tags: | 32 AsyncRAT exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
359
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
asyncrat
ID:
1
File name:
50a8d236cc14244910adf32e06a2da57
Verdict:
Malicious activity
Analysis date:
2022-07-22 13:17:30 UTC
Tags:
trojan rat asyncrat
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Sending a TCP request to an infection source
Result
Malware family:
n/a
Score:
6/10
Tags:
n/a
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
anti-vm greyware overlay packed setupapi.dll shdocvw.dll shell32.dll
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.
Malware family:
DCRat
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Drops PE files with benign system names
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Crysan
Status:
Malicious
First seen:
2022-07-19 09:36:57 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
20 of 26 (76.92%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
asyncrat
Similar samples:
+ 1'658 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
10/10
Tags:
suricata
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT)
Unpacked files
SH256 hash:
ac494de6b2d4a502b6288e1ad054266c6003688e2526bb509ebb8ca2a9ca54f2
MD5 hash:
50a8d236cc14244910adf32e06a2da57
SHA1 hash:
d107962bca63ab9f158e7dc4f4a465e09a95c975
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: | pdb_YARAify |
|---|---|
| Author: | @wowabiy314 |
| Description: | PDB |
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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