MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 19ff6f8df881b811dc4719e6a8c2b91d94323f7f2b05cec93f5c11d0d8e61143. 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: 14
| SHA256 hash: | 19ff6f8df881b811dc4719e6a8c2b91d94323f7f2b05cec93f5c11d0d8e61143 |
|---|---|
| SHA3-384 hash: | cd58c0ed4adcc5735e028d8033dd51f48ff85717662da4a4e098531113d749d89d4f32a4c599dc7a9ed4fd159c3d26d5 |
| SHA1 hash: | 090f8018b0c165fd5171abe794c628c6681ab0e9 |
| MD5 hash: | b7833e4bc880dcde78d41389cae81cb3 |
| humanhash: | steak-oxygen-south-solar |
| File name: | SanerjkNEWOFFICALUPDATECAUSEOFNEWPOLITICS.exe |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 134'656 bytes |
| First seen: | 2023-09-27 07:03:00 UTC |
| Last seen: | 2023-09-27 07:42:08 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 7aa10e77f9dfc4304021ef0bbf288b2c (1 x DCRat, 1 x RedLineStealer, 1 x AsyncRAT) |
| ssdeep | 1536:4UyuTkf0RdymqhDJcAhTwVnc32JO5wfHMgPuE5lUyj9uuMMFva1LJ:lo4Le+nc32JSwMQEuMCv+F |
| Threatray | 353 similar samples on MalwareBazaar |
| TLSH | T14BD37DB02BB1F471C85BC376AB308051942F7863A9F6380D663EBBA818729C1D71DD97 |
| TrID | 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| Reporter |  JAMESWT_WT |
| Tags: | 89-23-98-56 AsyncRAT exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
278
Origin country :
ITVendor Threat Intelligence
Malware family:
asyncrat
ID:
1
File name:
SanerjkNEWOFFICALUPDATECAUSEOFNEWPOLITICS.exe
Verdict:
Malicious activity
Analysis date:
2023-09-27 07:09:19 UTC
Tags:
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
Searching for the window
Сreating synchronization primitives
Creating a file in the %AppData% subdirectories
Creating a window
Setting a global event handler for the keyboard
Gathering data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
greyware
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
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:
Unknown
Result
Threat name:
AsyncRAT, VenomRAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected AsyncRAT
Yara detected VenomRAT
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.AsyncRAT
Status:
Malicious
First seen:
2023-08-26 14:41:04 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
26 of 38 (68.42%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 343 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat botnet:default rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
91.103.252.215:4449
Unpacked files
SH256 hash:
977d6f54480386518e4c997ee3a85718cd7b567383e93dc6a74f8b8761399aca
MD5 hash:
8d4103c65e3e96299d8efaf8657028f2
SHA1 hash:
b0e86153e0b3a73a33e7478f2844fb6a01f0ac53
Detections:
VenomRat
SH256 hash:
19ff6f8df881b811dc4719e6a8c2b91d94323f7f2b05cec93f5c11d0d8e61143
MD5 hash:
b7833e4bc880dcde78d41389cae81cb3
SHA1 hash:
090f8018b0c165fd5171abe794c628c6681ab0e9
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: | AcRat |
|---|---|
| Author: | Nikos 'n0t' Totosis |
| Description: | AcRat Payload (based on AsyncRat) |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables attemping to enumerate video devices using WMI |
| Rule name: | MAL_AsnycRAT |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detects AsnycRAT based on it's config decryption routine |
| Rule name: | MAL_AsyncRAT_Config_Decryption |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detects AsnycRAT based on it's config decryption routine |
| Rule name: | Multifamily_RAT_Detection |
|---|---|
| Author: | Lucas Acha (http://www.lukeacha.com) |
| Description: | Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | NETexecutableMicrosoft |
|---|---|
| Author: | malware-lu |
| Rule name: | Njrat |
|---|---|
| Author: | botherder https://github.com/botherder |
| Description: | Njrat |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | SUSP_DOTNET_PE_List_AV |
|---|---|
| Author: | SECUINFRA Falcon Team |
| Description: | Detecs .NET Binary that lists installed AVs |
| Rule name: | win_asyncrat_unobfuscated |
|---|---|
| Author: | Matthew @ Embee_Research |
| Description: | Detects strings present in unobfuscated AsyncRat Samples. Rule may also pick up on other Asyncrat-derived malware (Dcrat/venom etc) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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