MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7147b65db68374ce1da3430fc15dc4a1467d0040e3b62d4279f771a28b200bc. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7147b65db68374ce1da3430fc15dc4a1467d0040e3b62d4279f771a28b200bc
SHA3-384 hash: 3bdca927e2458d683531b2e7ce572a9b07742c83b404d2714a5fd8a0332bb5d3762b3e14e273a4b6886e5ea53ea1fef3
SHA1 hash: c01f705625263a2e2564e354f9412e15bc6da933
MD5 hash: c858bb6d954f1b751403ecc7c6bb388b
humanhash: ink-equal-ceiling-whiskey
File name:WayfarerLauncher_v1.1.0.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:512'000 bytes
First seen:2022-11-13 18:24:03 UTC
Last seen:2022-11-13 19:48:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 6144:yWynU/PwAV+nTTgc/ihYwqhq3Ovw2adkA6sz02/2wjHX:RyBK+nTTg7hYVOOz2/vj3
TLSH T121B48DFF2B858D01C30C2A3E46F4651DB275D8AC407FCBD7BB9572E63CA27A5980941A
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b0f0cc0f8f8cc8d0 (1 x RedLineStealer, 1 x AsyncRAT)
Reporter iamdeadlyz
Tags:AsyncRAT exe FakeSolantasy SpaceDeepy Wayfarer


Avatar
Iamdeadlyz
From spacedeepy.com (impersonation of solantasy.com and oxocapital.fund)
AsyncRAT C&C: 82.115.223.14:4449

Intelligence

File Origin
# of uploads :
2
# of downloads :
231
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
WayfarerLauncher_v1.1.0.exe
Verdict:
Malicious activity
Analysis date:
2022-11-13 18:26:04 UTC
Tags:
trojan rat asyncrat
Link:
https://app.any.run/tasks/c15845f8-0790-4546-b4ef-e7c5f2d9ad30

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/333400/
Detection(s):
SecuriteInfo.com.Trojan.Siggen18.61563.13301.13052.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Creating a file
Launching a process
Sending a custom TCP request
Creating a process from a recently created file
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6371364982dd9f2e26540202/reports/f2d6547f-5e53-45cd-a304-729f4c10f201/overview
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:
Malicious
Link:
https://analyze.intezer.com/analyses/dd57c163-5ec6-43ae-9a95-6b7b5f192b51
Result
Threat name:
DcRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1112397
Signature
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DcRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 745093 Sample: WayfarerLauncher_v1.1.0.exe Startdate: 13/11/2022 Architecture: WINDOWS Score: 80 35 Snort IDS alert for network traffic 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Yara detected DcRat 2->39 41 Machine Learning detection for sample 2->41 7 WayfarerLauncher_v1.1.0.exe 7 2->7         started        11 zdgvdfg.exe 3 2->11         started        process3 file4 29 C:\Users\user\AppData\Roaming\zdgvdfg.exe, PE32 7->29 dropped 31 C:\Users\...\WayfarerLauncher_v1.1.0.exe.log, CSV 7->31 dropped 43 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 7->43 13 cmd.exe 1 7->13         started        16 cmd.exe 1 7->16         started        45 Machine Learning detection for dropped file 11->45 signatures5 process6 signatures7 47 Uses schtasks.exe or at.exe to add and modify task schedules 13->47 18 conhost.exe 13->18         started        20 schtasks.exe 1 13->20         started        22 zdgvdfg.exe 1 2 16->22         started        25 conhost.exe 16->25         started        27 timeout.exe 1 16->27         started        process8 dnsIp9 33 82.115.223.14, 4449, 49708 MIDNET-ASTK-TelecomRU Russian Federation 22->33
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7147b65db68374ce1da3430fc15dc4a1467d0040e3b62d4279f771a28b200bc/
Threat name:
ByteCode-MSIL.Backdoor.Crysan
Create hunting rule
Status:
Malicious
First seen:
2022-11-13 18:25:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u4khwzo3na3uzyo2gqypyfo4jikgpuaeby5wfvbht53rukfsac6a._file
Verdict:
malicious
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat rat
Link:
https://tria.ge/reports/221113-w13v6scc53/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
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
Async RAT payload
AsyncRat
Unpacked files
SH256 hash:
a7147b65db68374ce1da3430fc15dc4a1467d0040e3b62d4279f771a28b200bc
MD5 hash:
c858bb6d954f1b751403ecc7c6bb388b
SHA1 hash:
c01f705625263a2e2564e354f9412e15bc6da933
Link:
https://www.unpac.me/results/8eae5469-22a1-4c9b-b42d-1677e8d048cf/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/a7147b65db68374ce1da3430fc15dc4a1467d0040e3b62d4279f771a28b200bc

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:NETDIC208_NOCEX_NOREACTOR
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AsyncRAT

zip 093bfa07e85d70cf80c3f777763544dd10a5588cafd58b5bd2b89a23fd1daad7

AsyncRAT

Executable exe a7147b65db68374ce1da3430fc15dc4a1467d0040e3b62d4279f771a28b200bc

(this sample)

  
Dropped by
SHA256 093bfa07e85d70cf80c3f777763544dd10a5588cafd58b5bd2b89a23fd1daad7
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/333400/
  
URLhaus
https://urlhaus.abuse.ch/url/2409913/
  
Dropped by
MD5 a21566f61e972a07b804480118d6d5ca

Comments