MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5fcad2ee0a3f7bd63a8154eed6ae60a382e1eafeca26395cdd3a491c815383e. 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 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e5fcad2ee0a3f7bd63a8154eed6ae60a382e1eafeca26395cdd3a491c815383e
SHA3-384 hash: c123a261215417f0242347db4b8e3e062244f68d81e8619fce20827ab8103dad37d1991a8b34862cb6339a2204e30fa9
SHA1 hash: 6fa7eed35bffccde294b319a71e6edba6e7ad23b
MD5 hash: 6c8a217f046c8ccff499b53546477e88
humanhash: moon-xray-carbon-virginia
File name:6c8a217f046c8ccff499b53546477e88
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:547'205 bytes
First seen:2021-07-10 01:10:19 UTC
Last seen:2021-07-10 01:38:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6e052792da2f8c680c2aedc2b41fd166 (1 x AsyncRAT)
ssdeep 12288:6/t7Q66KSyqoqajUZGBIPni3sxB9CcaU9SQW767z/CCcU1jU7a1qNRe7iYywqVyd:6/BQ66X+xjUZGBIPni3sxB9CcaU9SQWu
TLSH T12BC45A27E660B15DD45A80B05CBAE63ABA093C750094AE17F7908F0E35B25E3B4F971F
Reporter zbetcheckin
Tags:32 AsyncRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
114
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://bravestone.ru/uploads/sync.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-09 04:30:44 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/daeb8011-0691-43ac-a5d4-b2ada39bdc7c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AsyncRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/170751/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.13850.21190.20737.UNOFFICIAL
Create hunting rule

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.
Malware family:
AsyncRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/387b33c4-152e-48d6-a6e5-b723b496afdf
Result
Threat name:
AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/814254
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sample uses process hollowing technique
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e5fcad2ee0a3f7bd63a8154eed6ae60a382e1eafeca26395cdd3a491c815383e/
Threat name:
Win32.Trojan.Strictor
Create hunting rule
Status:
Malicious
First seen:
2021-07-09 06:56:00 UTC
AV detection:
25 of 46 (54.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4x6k2lxaup332y5icvho22xgbi4c4hvp5srghfon2osjdsavha7a._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat rat
Link:
https://tria.ge/reports/210710-srgxebvngs/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Uses the VBS compiler for execution
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
maidright.chickenkiller.com:54856
Unpacked files
SH256 hash:
2f594a64d0af99b4f21dd70a285759bb15378f4d5b840909bb32324aa8bc94c0
MD5 hash:
180969a8778789493a27bda04bffc307
SHA1 hash:
d7fc86e74f418707fabc998bb20b8d5e168f7ae3
Detections:
win_asyncrat_w0
Create hunting rule
Link:
https://www.unpac.me/results/55cba9a6-62d9-426d-8a07-b135c047add8/
SH256 hash:
e5fcad2ee0a3f7bd63a8154eed6ae60a382e1eafeca26395cdd3a491c815383e
MD5 hash:
6c8a217f046c8ccff499b53546477e88
SHA1 hash:
6fa7eed35bffccde294b319a71e6edba6e7ad23b
Link:
https://www.unpac.me/results/55cba9a6-62d9-426d-8a07-b135c047add8/
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/e5fcad2ee0a3f7bd63a8154eed6ae60a382e1eafeca26395cdd3a491c815383e

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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 e5fcad2ee0a3f7bd63a8154eed6ae60a382e1eafeca26395cdd3a491c815383e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1440051/
Cape
Cape
https://www.capesandbox.com/analysis/170751/

Comments


Avatar
zbet commented on 2021-07-10 01:10:20 UTC

url : hxxp://bravestone.ru/uploads/sync.exe