MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f5483e4c345a3b48295f0469ebaf611a646368bc9fe99f8c71dac755b778b315. 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: 15
| SHA256 hash: | f5483e4c345a3b48295f0469ebaf611a646368bc9fe99f8c71dac755b778b315 |
|---|---|
| SHA3-384 hash: | 3e3c57dc73e6f06e2cd5168f1633b2a97440fa0c1dbdc0492adcc31326f6b9e9007d547dc414d7bb2a1ad29db0d25a81 |
| SHA1 hash: | 9d263bf6cadd9918f237b2bdfb18b44e36c8be15 |
| MD5 hash: | 64aa44b13b1fa72c720d81c8a8bb7015 |
| humanhash: | spring-ceiling-queen-friend |
| File name: | GYH1-05368 Specs and Documentation pdf?gnp..e.exe |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 669'464 bytes |
| First seen: | 2022-04-08 04:16:45 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:957E0ZQljJiky5Z0i50uFcnoGUs8I1a9WMAYh9UWQIrr2PjmnT:j7E3lik2bTrssXA6UWFn2anT |
| Threatray | 2'434 similar samples on MalwareBazaar |
| TLSH | T113E4CF4DF6D2A8DCD45907B42DB19B1A2F719D02A0A988D970C772264D3D38BC39BD8F |
| File icon (PE): |  |
| dhash icon | 6ccccce4e0f8ccc0 (6 x AgentTesla, 4 x AsyncRAT, 2 x RemcosRAT) |
| Reporter |  abuse_ch |
| Tags: | AsyncRAT exe RAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 213.152.187.230:6751 | https://threatfox.abuse.ch/ioc/517400/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
330
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
asyncrat
ID:
1
File name:
9493a3e0-b335-4b6e-ad7d-ed8db8f69fd7
Verdict:
Malicious activity
Analysis date:
2022-04-08 04:18:49 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
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
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.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
AsyncRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Connects to a pastebin service (likely for C&C)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Sigma detected: Silenttrinity Stager Msbuild Activity
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Detection:
asyncrat
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-08 04:17:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
25
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
asyncrat
Similar samples:
+ 2'424 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat botnet:default rat
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Async RAT payload
AsyncRat
Unpacked files
SH256 hash:
e11871df824c3130e35f2c94d672404e18ebefddf3172d166f2e640ad3686c73
MD5 hash:
4379771ccd9b927712ef2505214161df
SHA1 hash:
6636b7b80e279de67c60b52277f566463afebf8e
SH256 hash:
7e73c902ecbaecdf1b2d63c221960a3c07f20a3d7053a70cbf42b9e015862658
MD5 hash:
0b875f033523b56974a477236acdfbdb
SHA1 hash:
59ea784d9cbd360ba0bd478a69c720fe330efa6f
SH256 hash:
f5483e4c345a3b48295f0469ebaf611a646368bc9fe99f8c71dac755b778b315
MD5 hash:
64aa44b13b1fa72c720d81c8a8bb7015
SHA1 hash:
9d263bf6cadd9918f237b2bdfb18b44e36c8be15
Malware family:
AsyncRAT
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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: | 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.
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