MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 62379a86fa09b99154d4c125dd89ce9944b81e4663767cce7387e9e675e9649c. 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: | 62379a86fa09b99154d4c125dd89ce9944b81e4663767cce7387e9e675e9649c |
|---|---|
| SHA3-384 hash: | fd7ef25702884bb403a3cc8fa25d652ed4de1ae754c4567e30abccd4f7093a22b0d53eb3509959ceda458ed6b42bcca2 |
| SHA1 hash: | 6332017fcc3ed22aad42720b8e2bac9a9e6b6d95 |
| MD5 hash: | 473ab1b7b953ec53e9466ef38824aaa4 |
| humanhash: | montana-island-alaska-november |
| File name: | Confirmation Transfer Copy MT103-Ref#00013026.exe |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 512'512 bytes |
| First seen: | 2021-09-17 09:40:56 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 6144:LCH4DtaMRiKuQx4yn9M/TSAnI+EdTwmGOdHBGnt/:2YxaM8KuQPi/5hOdhM |
| Threatray | 1'337 similar samples on MalwareBazaar |
| TLSH | T13EB46B30179570D5E3727AB08BB3E042F5996D32AF9D92D83843F64DC2B3642E973A25 |
| dhash icon | d4c498f8f8b8ccd4 (6 x AgentTesla, 5 x SnakeKeylogger, 3 x Formbook) |
| 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 |
|---|---|
| 103.232.55.66:2257 | https://threatfox.abuse.ch/ioc/222959/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Confirmation Transfer Copy MT103-Ref#00013026.exe
Verdict:
Malicious activity
Analysis date:
2021-09-17 09:51:37 UTC
Tags:
trojan rat asyncrat
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AsyncRat
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
obfuscated packed
Verdict:
Unknown
Result
Threat name:
AsyncRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Detection:
asyncrat
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-17 09:41:07 UTC
AV detection:
17 of 45 (37.78%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
asyncrat
Similar samples:
+ 1'327 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
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
fresh01.ddns.net:2245
fresh01.ddns.net:2256
fresh01.ddns.net:2257
fresh01.ddns.net:2256
fresh01.ddns.net:2257
Unpacked files
SH256 hash:
ad4a7895d529d5164302bb88596964ab42ff125bf0f5544418c80b6d438cb587
MD5 hash:
43ababb6b0a02907aad43084f12b10d9
SHA1 hash:
b60ba705891d5a666d64300181b475a46714ffa8
SH256 hash:
ada8d0845f3d373dd26efcfdc486afa4520b2c324ef9a9115088240959a3b83d
MD5 hash:
c9b5fe4189250d6fb4775db339081764
SHA1 hash:
a45fa6ad06b2fa0b187e03263f113e002180356e
SH256 hash:
710d6cfeb115d21ae704ba0ae39cba92db9ab2cae10134d8d27f11faa98513f2
MD5 hash:
feaee07e4052892e06d51573df9586b8
SHA1 hash:
9bf1453991a08c4f1d2d9c15519dc48d3d3227ce
Detections:
win_asyncrat_w0
SH256 hash:
62379a86fa09b99154d4c125dd89ce9944b81e4663767cce7387e9e675e9649c
MD5 hash:
473ab1b7b953ec53e9466ef38824aaa4
SHA1 hash:
6332017fcc3ed22aad42720b8e2bac9a9e6b6d95
Malware family:
AsyncRAT
Verdict:
Malicious
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: | pe_imphash |
|---|
| 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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