MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7107a5aff83a129d0a58e09a5338be703a9ded881cd7d750cbccb2e255898a34. 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: 20


Intelligence 20 IOCs YARA 19 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7107a5aff83a129d0a58e09a5338be703a9ded881cd7d750cbccb2e255898a34
SHA3-384 hash: 027ac9574bb719d2064984bfb84c67a39ed973bc8b70513d31b792151caf9b80647b7b07992132d5d394ac40dcbfb02d
SHA1 hash: 0ac98779b41b0877f56f92acdf1d399962adc0f6
MD5 hash: e63a4a456c41bc3e1205317447636e89
humanhash: delaware-mississippi-missouri-double
File name:chrome_updater.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:65'024 bytes
First seen:2025-12-10 21:03:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 1536:CQBmhYLs9kneNUUX5yh94Gbb0wrEsjGlZVclN:CQ/Ls9kneNUUX5yoGbb0IyzY
TLSH T119535B002788CA65E2BD4AF8BCF2950046B5D5732102DB5E7CC414DBAB9FFC64A132EE
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10522/11/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Amethyste
Tags:AsyncRAT exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
HK HK
Vendor Threat Intelligence
Malware configuration found for:
DcRat PostExploitTool
Details
DcRat
c2 socket addresses, a version, a mutex, an SSL certificate and server signature, an interval, varying flags, and possibly a filepath and a group
Link:
https://research.acce.ciphertechsolutions.com/results/bbe75a3a-9317-4bfe-b403-3bf298e8798e/
Malware family:
asyncrat
Create hunting rule
ID:
1
File name:
_7107a5aff83a129d0a58e09a5338be703a9ded881cd7d750cbccb2e255898a34.exe
Verdict:
Malicious activity
Analysis date:
2025-12-10 21:04:50 UTC
Tags:
asyncrat
Link:
https://app.any.run/tasks/ca0c5f25-e608-49b1-baff-11b219343f65

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DCRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/44233/
Detection(s):
Win.Packed.Razy-9807129-0
Create hunting rule

Win.Malware.Generickdz-9865912-0
Create hunting rule

Win.Malware.Enigmaprotector-9874743-0
Create hunting rule

Win.Malware.Enigmaprotector-9881027-0
Create hunting rule

Win.Trojan.AsyncRAT-9914220-0
Create hunting rule

Win.Malware.Zusy-10034587-0
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6939e04dbde6a3e5971002d2
Tags:
dropper micro
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm asyncrat base64 configsecuritypolicy evasive fingerprint hacktool lolbin mpcmdrun msconfig razy reconnaissance regedit schtasks vbnet venomrat
Link:
https://www.filescan.io/uploads/6939e04c98941bdf1de5bb71/reports/5520a71f-ae5c-4371-90dc-d8d5e625aa0b/overview
Verdict:
Malicious
Labled as:
Backdoor.Marte.VenomRAT.Generic
Link:
https://www.hybrid-analysis.com/sample/7107a5aff83a129d0a58e09a5338be703a9ded881cd7d750cbccb2e255898a34
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-12-10T18:10:00Z UTC
Last seen:
2025-12-12T03:43:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-PSW.MSIL.Agent.gen HEUR:Trojan.MSIL.Agent.gen HEUR:Backdoor.MSIL.SheetRat.gen HEUR:Backdoor.MSIL.DcRat.gen Backdoor.MSIL.Darkrat.sb Backdoor.MSIL.Crysan.sb Backdoor.MSIL.Crysan.d Trojan.MSIL.DInvoke.sb PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/7107a5aff83a129d0a58e09a5338be703a9ded881cd7d750cbccb2e255898a34/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9abcd229-5dd6-4223-9d94-89d082c0981f
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7107a5aff83a129d0a58e09a5338be703a9ded881cd7d750cbccb2e255898a34
Verdict:
njRat
YARA:
14 match(es)
Tags:
.Net DarkCrystal RAT DcRat Executable Managed .NET njRat PE (Portable Executable) PE File Layout RAT SOS: 0.25 Win 32 Exe x86
Link:
https://app.malva.re/file/e63a4a456c41bc3e1205317447636e89
Detection:
dcrat
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7107a5aff83a129d0a58e09a5338be703a9ded881cd7d750cbccb2e255898a34/
Verdict:
Malicious
Threat:
Family.ASYNCRAT
Link:
https://tip.neiki.dev/file/7107a5aff83a129d0a58e09a5338be703a9ded881cd7d750cbccb2e255898a34
Threat name:
ByteCode-MSIL.Backdoor.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 21:04:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
32 of 38 (84.21%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oed2ll7yhijj2csy4cnfgof6oa5j33midtl5ouglzszoevmjri2a._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
error
AsyncRAT
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat botnet:default rat
Link:
https://tria.ge/reports/251210-zwngga1qgl/
Behaviour
Suspicious use of AdjustPrivilegeToken
AsyncRat
Asyncrat family
Malware Config
C2 Extraction:
91clubgamez.com:8080
91clubgamez.com:8888
91clubgamez.com:8848
91clubgamez.com:9527
91clubgamez.com:1604
91clubgamez.com:4782
malware.91clubgamez.com:8080
malware.91clubgamez.com:8888
malware.91clubgamez.com:8848
malware.91clubgamez.com:9527
malware.91clubgamez.com:1604
malware.91clubgamez.com:4782
Verdict:
Malicious
Tags:
rat asyncrat Win.Packed.Razy-9807129-0
YARA:
Windows_Generic_Threat_ce98c4bc asyncrat win_asyncrat_unobfuscated
Link:
https://app.threat.zone/submission/21c8ea36-c20d-437c-a8c9-416ff3781f27
Unpacked files
SH256 hash:
7107a5aff83a129d0a58e09a5338be703a9ded881cd7d750cbccb2e255898a34
MD5 hash:
e63a4a456c41bc3e1205317447636e89
SHA1 hash:
0ac98779b41b0877f56f92acdf1d399962adc0f6
Detections:
AsyncRAT
Create hunting rule
DCRat
Create hunting rule
Link:
https://www.unpac.me/results/fa048ed6-f091-4219-9d38-1aa025b22801/
Malware family:
DCRat
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7107a5aff83a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Create hunting rule
Author:Nikos 'n0t' Totosis
Description:AcRat Payload (based on AsyncRat)
Rule name:dcrat
Create hunting rule
Author:jeFF0Falltrades
Rule name:dcrat_kingrat
Create hunting rule
Author:jeFF0Falltrades
Rule name:dcrat_rkp
Create hunting rule
Author:jeFF0Falltrades
Description:Detects DCRat payloads
Rule name:INDICATOR_SUSPICIOUS_EXE_DcRatBy
Create hunting rule
Author:ditekSHen
Description:Detects executables containing the string DcRatBy
Rule name:INDICATOR_SUSPICIOUS_EXE_WMI_EnumerateVideoDevice
Create hunting rule
Author:ditekSHen
Description:Detects executables attemping to enumerate video devices using WMI
Rule name:MAL_AsnycRAT
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects AsnycRAT based on it's config decryption routine
Rule name:MAL_AsyncRAT_Config_Decryption
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects AsnycRAT based on it's config decryption routine
Rule name:Mal_WIN_AsyncRat_RAT_PE
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect AsyncRAT implant.
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:Njrat
Create hunting rule
Author:botherder https://github.com/botherder
Description:Njrat
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:Windows_Generic_Threat_ce98c4bc
Create hunting rule
Author:Elastic Security
Rule name:win_asyncrat_unobfuscated
Create hunting rule
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.

Web download

AsyncRAT

Executable exe 7107a5aff83a129d0a58e09a5338be703a9ded881cd7d750cbccb2e255898a34

(this sample)

Malpedia
Malpedia
https://malpedia.caad.fkie.fraunhofer.de/details/win.asyncrat
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/44233/

Comments


Avatar
commented on 2025-12-10 21:05:58 UTC

RAT King Parser (https://github.com/jeFF0Falltrades/rat_king_parser) Output:

{
"sha256": "7107a5aff83a129d0a58e09a5338be703a9ded881cd7d750cbccb2e255898a34",
"yara_possible_family": "dcrat",
"key": "d7f2d6b1aaff63b7a297dd9a9941394bb18c7e3cc58617db8cfaba948f8e6ca0",
"salt": "4463526174427971777164616e6368756e",
"config": {
"Ports": [
"8080",
"8888",
"8848",
"9527",
"1604",
"4782"
],
"Hosts": [
"91clubgamez.com",
"malware.91clubgamez.com"
],
"Version": " 1.0.7",
"Install": "false",
"InstallFolder": "%AppData%",
"InstallFile": "chrome_updater.exe",
"Key": "Q0s2OTRNd3JiNlJ4Z1l3am5TWm5jTnpFT3EyNTVUaVk=",
"Mutex": "DcRatMutex_qwqdanchun",
"Certificate": "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",
"Serversignature": "Gl8mwUZdkKktSYX5UEmpkY/udHb6YAqSbEPt2YtXbTPwYURXW0eI0875iNzWqvSK9N6IyJcMglBPru61zJCGp+UVA/Z8GUnMF3Gey4aq9iKWfuGSRO9tOZ8A0GOwc2blNSe2LPpfFOVYrNr+GU3GWsGbD8s/rexGKncrJvEO1yI=",
"Pastebin": "null",
"BSOD": "false",
"Hwid": "null",
"Delay": "1",
"Group": "Default",
"AntiProcess": "false",
"Anti": "false"
}
}