MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2edc93f84e6911e5b86040964715868c82eb28c2b48cdbb2c72dee60cfe2f792. 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: 11


Intelligence 11 IOCs 1 YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2edc93f84e6911e5b86040964715868c82eb28c2b48cdbb2c72dee60cfe2f792
SHA3-384 hash: cb4ba7672a3ae17baca4d3488e842067738f3cba1ed22b216814ffe70fa5ca97c35839aa0f050fbb0472e37e71d7c9ce
SHA1 hash: 363c4e86dbf7f6ab65dcc79cedb07aa52ea12ed9
MD5 hash: 8d74e2ef18e68405319a1090d20a0674
humanhash: florida-green-spring-connecticut
File name:8D74E2EF18E68405319A1090D20A0674.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:271'079 bytes
First seen:2021-05-06 19:31:19 UTC
Last seen:2021-05-06 20:01:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ea4e67a31ace1a72683a99b80cf37830 (70 x Formbook, 63 x GuLoader, 54 x Loki)
ssdeep 6144:IPX0iQ2+saX3CWCb7qWjBcqsLUShvj2VR:JihTaHCWeF9wLUSgR
Threatray 1'304 similar samples on MalwareBazaar
TLSH 3F44D05674C0D0D2E8B149360E5946B0F74B7E6277089A1B33C0BB6E7B71296897BBC3
Reporter abuse_ch
Tags:AsyncRAT exe RAT


Avatar
abuse_ch
AsyncRAT C2:
91.109.190.3:5380

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
91.109.190.3:5380 https://threatfox.abuse.ch/ioc/30589/

Intelligence

File Origin
# of uploads :
2
# of downloads :
138
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AsyncRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/151883/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.15528.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a file
Sending a custom TCP request
Sending a UDP request
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% directory
Launching a process
Creating a process from a recently created file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Enabling autorun by creating a file
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.
Result
Threat name:
AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/714691
Signature
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Drops PE files with benign system names
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
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 AsyncRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 406276 Sample: SSWgdtO0DX.exe Startdate: 06/05/2021 Architecture: WINDOWS Score: 100 86 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->86 88 Found malware configuration 2->88 90 Multi AV Scanner detection for dropped file 2->90 92 6 other signatures 2->92 9 SSWgdtO0DX.exe 1 21 2->9         started        13 dwm.exe 17 2->13         started        15 dwm.exe 18 2->15         started        17 10 other processes 2->17 process3 dnsIp4 64 C:\Users\user\AppData\Roaming\...\dwm.exe, PE32 9->64 dropped 66 C:\Users\user\AppData\Local\Temp\...\ktjs.dll, PE32 9->66 dropped 96 Detected unpacking (changes PE section rights) 9->96 98 Detected unpacking (overwrites its own PE header) 9->98 100 Maps a DLL or memory area into another process 9->100 102 Drops PE files with benign system names 9->102 20 SSWgdtO0DX.exe 7 9->20         started        68 C:\Users\user\AppData\Local\Temp\...\ktjs.dll, PE32 13->68 dropped 104 Multi AV Scanner detection for dropped file 13->104 106 Detected unpacking (creates a PE file in dynamic memory) 13->106 108 Machine Learning detection for dropped file 13->108 23 dwm.exe 3 13->23         started        70 C:\Users\user\AppData\Local\Temp\...\ktjs.dll, PE32 15->70 dropped 26 dwm.exe 15->26         started        80 127.0.0.1 unknown unknown 17->80 82 192.168.2.1 unknown unknown 17->82 72 C:\Users\user\AppData\Local\Temp\...\ktjs.dll, PE32 17->72 dropped 74 C:\Users\user\...\0ug8kkc9yylgslet6xhk, DOS 17->74 dropped 110 Changes security center settings (notifications, updates, antivirus, firewall) 17->110 28 MpCmdRun.exe 17->28         started        30 dwm.exe 17->30         started        file5 signatures6 process7 dnsIp8 60 C:\Users\user\AppData\Roaming\dwm.exe, PE32 20->60 dropped 62 C:\Users\user\AppData\...\SSWgdtO0DX.exe.log, ASCII 20->62 dropped 32 cmd.exe 1 20->32         started        34 cmd.exe 1 20->34         started        84 societyf500.ddns.net 91.109.190.3, 49717, 5380 IELOIELOMainNetworkFR France 23->84 37 cmd.exe 23->37         started        39 conhost.exe 28->39         started        file9 process10 signatures11 41 dwm.exe 18 32->41         started        45 conhost.exe 32->45         started        47 timeout.exe 1 32->47         started        94 Uses schtasks.exe or at.exe to add and modify task schedules 34->94 49 conhost.exe 34->49         started        51 schtasks.exe 1 34->51         started        53 conhost.exe 37->53         started        55 schtasks.exe 37->55         started        process12 file13 76 C:\Users\user\AppData\Local\Temp\...\ktjs.dll, PE32 41->76 dropped 112 Maps a DLL or memory area into another process 41->112 57 dwm.exe 41->57         started        signatures14 process15 file16 78 C:\Users\user\AppData\Local\...\dwm.exe.log, ASCII 57->78 dropped
Detection:
asyncrat
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2edc93f84e6911e5b86040964715868c82eb28c2b48cdbb2c72dee60cfe2f792/
Threat name:
Win32.Trojan.Spynoon
Create hunting rule
Status:
Malicious
First seen:
2021-05-04 07:42:25 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=f3ojh6conei6lodaicleofmgrsbowkgcwsgnxmwhfxxgbt7c66ja._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
133d378b2120357d5bab7586ff33b0bf55a4411b78b9c9ac4f340c9b8cea6fc8
AsyncRAT
213528a5164fcb5253010129aac3855b4b905c9c5a9514a2a2b9db7e2b592a73
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7abcb717c38fe87ca0b5fbc03422fc1b19dc23742457ace0836016278fdba132
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7da044c42ca2197b24b974350ae45f50ba9573714685c175026ff4a29a57973b
AsyncRAT
86b22d8497ac1df55b76bddca6c021ec4b9995b00caea5effeeffe4e9f592e44
AsyncRAT
9ee67445d4ffeedd7c11e1e14949bf0f6060f34352e3f2c8d2184ffe0b4d235f
AsyncRAT
a4df5e9015f70b47dc4f2e6bae0fbeb9d108979e0cda7ef54aa123a0d33bdf8b
AsyncRAT
c75f28cdb21bec49700a7579d3b630074e3fb6de4cda70c5937dcd8424bbebbf
AsyncRAT
ddaaa650d42caaed5ddd7c307b986cdccfc25bcb84c7a4f29f9fddd26add4135
AsyncRAT
fad55e42bde0dce163f94a0ac272418b17100a67e439574fdc49ab7e2b12bc3e
AsyncRAT
+ 1'294 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat persistence rat
Link:
https://tria.ge/reports/210506-8e1kp7gbtx/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
NSIS installer
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
fact.azad.live:5380
societyf500.ddns.net:5380
Unpacked files
SH256 hash:
a128457ae2a48027b291f00a53d1e299222148b8d4cec7045f204190cbba8044
MD5 hash:
808bcde0e218d1c449e03b7a8d8e6a85
SHA1 hash:
9bacabb5d38179ed06703124fd99247ff8c3739b
Link:
https://www.unpac.me/results/b77772f8-603a-4363-af0f-095b8e27cade/
SH256 hash:
2edc93f84e6911e5b86040964715868c82eb28c2b48cdbb2c72dee60cfe2f792
MD5 hash:
8d74e2ef18e68405319a1090d20a0674
SHA1 hash:
363c4e86dbf7f6ab65dcc79cedb07aa52ea12ed9
Link:
https://www.unpac.me/results/b77772f8-603a-4363-af0f-095b8e27cade/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2edc93f84e6911e5b86040964715868c82eb28c2b48cdbb2c72dee60cfe2f792

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/151883/

Comments


Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-06 20:01:03 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [C0032.001] Data Micro-objective::CRC32::Checksum
1) [C0026.002] Data Micro-objective::XOR::Encode Data
4) [C0046] File System Micro-objective::Create Directory
5) [C0048] File System Micro-objective::Delete Directory
6) [C0047] File System Micro-objective::Delete File
7) [C0049] File System Micro-objective::Get File Attributes
8) [C0051] File System Micro-objective::Read File
9) [C0050] File System Micro-objective::Set File Attributes
10) [C0052] File System Micro-objective::Writes File
11) [E1510] Impact::Clipboard Modification
12) [C0036.004] Operating System Micro-objective::Create Registry Key::Registry
13) [C0036.002] Operating System Micro-objective::Delete Registry Key::Registry
14) [C0036.003] Operating System Micro-objective::Open Registry Key::Registry
15) [C0036.005] Operating System Micro-objective::Query Registry Key::Registry
16) [C0036.006] Operating System Micro-objective::Query Registry Value::Registry
17) [C0017] Process Micro-objective::Create Process
18) [C0038] Process Micro-objective::Create Thread