MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 213528a5164fcb5253010129aac3855b4b905c9c5a9514a2a2b9db7e2b592a73. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 213528a5164fcb5253010129aac3855b4b905c9c5a9514a2a2b9db7e2b592a73
SHA3-384 hash: 7f62e4ea2d5ebab28db2deffb4254b32b15445a64d56c545d625fbf9e875659767a011b36733271d52ea539078736571
SHA1 hash: 9e49fa0a2ceb45512e85650d74c4d593b245de91
MD5 hash: 7901542b90730087b7205726909f01d5
humanhash: happy-sodium-illinois-muppet
File name:7901542b90730087b7205726909f01d5.exe
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:295'936 bytes
First seen:2021-03-31 18:34:27 UTC
Last seen:2021-03-31 20:43:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 6144:3qtedmWMt/XneqIILVEg7kM3ly9CdCVAFYt19tyPmmAR4x:swYeyJ/lYCoVEI13yunW
Threatray 742 similar samples on MalwareBazaar
TLSH 7554DF22A3986B31F67EA7B91160152023F2F525D723FB1D3EE845DD1996F8083B7B12
Reporter abuse_ch
Tags:AsyncRAT exe RAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7901542b90730087b7205726909f01d5.exe
Verdict:
Malicious activity
Analysis date:
2021-04-01 05:04:08 UTC
Tags:
trojan rat asyncrat
Link:
https://app.any.run/tasks/ecf8b5f6-d332-48ba-bdfa-e8f5e4ea38ea

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/129797/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.576.20540.19631.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
nanocore
Create hunting rule
Link:
https://mwdb.cert.pl/sample/213528a5164fcb5253010129aac3855b4b905c9c5a9514a2a2b9db7e2b592a73/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-03-31 17:26:02 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ee2srjiwj7fveuybaeu2vq4flnfzaxe4lkkrjivcxhnx4k2zfjzq._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
0436d6f4b359931843bd7138af740f54ce65b9270adc23d70b6105283f4b48be
AsyncRAT
1d39f2f7f9637f6529ecd2e06b5ad41db168e32c33ccb6f00ecd1cadc70300f1
AsyncRAT
5b0ffdd98aa6a53e13e00b7723f9c8085e7b03356c5ec4e77cc88c9779011b74
AsyncRAT
8adeeedad895d174c55f2d43c1985ff77fc533975cfde64f8dfd99782e4c4b9f
AsyncRAT
a4df3907640f596ab2f05793362a19de2cd01b05b20fd142f46cc47dd61c901c
AsyncRAT
d02744b13cf330e20f47b85ed95d62ed634d9423a9b801a5cb2d694147110103
AsyncRAT
f0f7f9f3d293065a8554c6b9e4757bf511dd3577636ca1a075e0afd206250e5e
AsyncRAT
f3de338bdde024a21dc1e987f41930a1b8ff9799adbab67f2345e8e648e81663
AsyncRAT
f9cff9e6050b1536e55014e7eafdc8827fb237e9235ff60265c5d1afaa5d5e6e
AsyncRAT
fba5658815c50ae760c7baf3e1bd1bc7f3f78a7bf71066c4b4502b755b35826c
AsyncRAT
+ 732 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat rat
Link:
https://tria.ge/reports/210331-sn5l235adx/
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:
sirohmsgm.duckdns.org:2525
sirohmsgm.duckdns.org:3535
sirohmsgm.duckdns.org:4545
Unpacked files
SH256 hash:
d436034270fb2d5380e4fcecc1ee6c821a1701aed96045fa13f597da16be08fb
MD5 hash:
00cbf73d8b9f03417a3a32957ec64ed4
SHA1 hash:
b862eff1cf240a5ad5325fd258892e534484a6e8
Link:
https://www.unpac.me/results/6311ff3b-044a-43a1-ab4b-2f6373eccdc8/
SH256 hash:
213528a5164fcb5253010129aac3855b4b905c9c5a9514a2a2b9db7e2b592a73
MD5 hash:
7901542b90730087b7205726909f01d5
SHA1 hash:
9e49fa0a2ceb45512e85650d74c4d593b245de91
Link:
https://www.unpac.me/results/6311ff3b-044a-43a1-ab4b-2f6373eccdc8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/213528a5164fcb5253010129aac3855b4b905c9c5a9514a2a2b9db7e2b592a73

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:asyncrat
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect AsyncRat in memory
Reference:internal research
Rule name:INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse
Create hunting rule
Author:ditekSHen
Description:Detects file containing reversed ASEP Autorun registry keys
Rule name:Reverse_text_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Reverse text detected
Rule name:win_asyncrat_j1
Create hunting rule
Author:Johannes Bader @viql
Description:detects AsyncRAT
Rule name:win_asyncrat_w0
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect AsyncRat in memory
Reference:internal research

File information

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

Web download

AsyncRAT

Executable exe 213528a5164fcb5253010129aac3855b4b905c9c5a9514a2a2b9db7e2b592a73

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/129797/
  
URLhaus
https://urlhaus.abuse.ch/url/1100465/
  
Delivery method
Distributed via web download

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